Heap buffer overflow in Skia in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

The remote host is affected by the vulnerability described in GLSA-201908-18 (Chromium, Google Chrome: Multiple vulnerabilities)

    Multiple vulnerabilities have been discovered in Chromium and Google       Chrome. Please review the referenced CVE identifiers and Google Chrome       Releases for details.
  Impact :

    Please review the referenced CVE identifiers for details.
  Workaround :

    There is no known workaround at this time.

This update for MozillaThunderbird to version 60.5.1 fixes the following issues :

Security issues fixed :

  - Update to MozillaThunderbird 60.6.1 (bsc#1130262) :

  - CVE-2019-9813: Fixed Ionmonkey type confusion with
    __proto__ mutations

  - CVE-2019-9810: Fixed IonMonkey MArraySlice incorrect     alias information

  - Update to MozillaThunderbird 60.6 (bsc#1129821) :

  - CVE-2018-18506: Fixed an issue with Proxy     Auto-Configuration file 

  - CVE-2019-9801: Fixed an issue which could allow Windows     programs to be exposed to web content

  - CVE-2019-9788: Fixed multiple memory safety bugs

  - CVE-2019-9790: Fixed a Use-after-free vulnerability when     removing in-use DOM elements

  - CVE-2019-9791: Fixed an incorrect Type inference for     constructors entered through on-stack replacement with     IonMonkey

  - CVE-2019-9792: Fixed an issue where IonMonkey leaks     JS_OPTIMIZED_OUT magic value to script

  - CVE-2019-9793: Fixed multiple improper bounds checks     when Spectre mitigations are disabled

  - CVE-2019-9794: Fixed an issue where command line     arguments not discarded during execution

  - CVE-2019-9795: Fixed a Type-confusion vulnerability in     IonMonkey JIT compiler

  - CVE-2019-9796: Fixed a Use-after-free vulnerability in     SMIL animation controller

  - Update to MozillaThunderbird 60.5.1 (bsc#1125330) :

  - CVE-2018-18356: Fixed a use-after-free vulnerability in     the Skia library which can occur when creating a path,     leading to a potentially exploitable crash.

  - CVE-2019-5785: Fixed an integer overflow vulnerability     in the Skia library which can occur after specific     transform operations, leading to a potentially     exploitable crash.

  - CVE-2018-18335: Fixed a buffer overflow vulnerability in     the Skia library which can occur with Canvas 2D     acceleration on macOS. This issue was addressed by     disabling Canvas 2D acceleration in Firefox ESR. Note:
    this does not affect other versions and platforms where     Canvas 2D acceleration is already disabled by default.

  - CVE-2018-18509: Fixed a flaw which during verification     of certain S/MIME signatures showing mistakenly that     emails bring a valid sugnature. Release notes:
    https://www.mozilla.org/en-US/security/advisories/mfsa20     19-12/     https://www.mozilla.org/en-US/security/advisories/mfsa20     19-11/     https://www.mozilla.org/en-US/security/advisories/mfsa20     19-06/

This update for MozillaFirefox to version ESR 60.6.1 fixes the following issues :

Security issuess addressed :

update to Firefox ESR 60.6.1 (bsc#1130262) :

CVE-2019-9813: Fixed Ionmonkey type confusion with __proto__ mutations

CVE-2019-9810: Fixed IonMonkey MArraySlice incorrect alias information

Update to Firefox ESR 60.6 (bsc#1129821) :

CVE-2018-18506: Fixed an issue with Proxy Auto-Configuration file

CVE-2019-9801: Fixed an issue which could allow Windows programs to be exposed to web content

CVE-2019-9788: Fixed multiple memory safety bugs

CVE-2019-9790: Fixed a Use-after-free vulnerability when removing in-use DOM elements

CVE-2019-9791: Fixed an incorrect Type inference for constructors entered through on-stack replacement with IonMonkey

CVE-2019-9792: Fixed an issue where IonMonkey leaks JS_OPTIMIZED_OUT magic value to script

CVE-2019-9793: Fixed multiple improper bounds checks when Spectre mitigations are disabled

CVE-2019-9794: Fixed an issue where command line arguments not discarded during execution

CVE-2019-9795: Fixed a Type-confusion vulnerability in IonMonkey JIT compiler

CVE-2019-9796: Fixed a Use-after-free vulnerability in SMIL animation controller

Update to Firefox ESR 60.5.1 (bsc#1125330) :

CVE-2018-18356: Fixed a use-after-free vulnerability in the Skia library which can occur when creating a path, leading to a potentially exploitable crash.

CVE-2019-5785: Fixed an integer overflow vulnerability in the Skia library which can occur after specific transform operations, leading to a potentially exploitable crash.

CVE-2018-18335: Fixed a buffer overflow vulnerability in the Skia library which can occur with Canvas 2D acceleration on macOS. This issue was addressed by disabling Canvas 2D acceleration in Firefox ESR. Note: this does not affect other versions and platforms where Canvas 2D acceleration is already disabled by default.

Other issue addressed: Fixed an issue with MozillaFirefox-translations-common which was causing error on update (bsc#1127987).

Release notes:
https://www.mozilla.org/en-US/security/advisories/mfsa2019-12/ Release notes: https://www.mozilla.org/en-US/security/advisories/mfsa2019-08/ Release notes:
https://www.mozilla.org/en-US/security/advisories/mfsa2019-05/

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

This update for MozillaFirefox fixes the following issues :

Security issuess addressed :

update to Firefox ESR 60.6.1 (bsc#1130262) :

CVE-2019-9813: Fixed Ionmonkey type confusion with __proto__ mutations

CVE-2019-9810: Fixed IonMonkey MArraySlice incorrect alias information

Update to Firefox ESR 60.6 (bsc#1129821) :

CVE-2018-18506: Fixed an issue with Proxy Auto-Configuration file

CVE-2019-9801: Fixed an issue which could allow Windows programs to be exposed to web content

CVE-2019-9788: Fixed multiple memory safety bugs

CVE-2019-9790: Fixed a Use-after-free vulnerability when removing in-use DOM elements

CVE-2019-9791: Fixed an incorrect Type inference for constructors entered through on-stack replacement with IonMonkey

CVE-2019-9792: Fixed an issue where IonMonkey leaks JS_OPTIMIZED_OUT magic value to script

CVE-2019-9793: Fixed multiple improper bounds checks when Spectre mitigations are disabled

CVE-2019-9794: Fixed an issue where command line arguments not discarded during execution

CVE-2019-9795: Fixed a Type-confusion vulnerability in IonMonkey JIT compiler

CVE-2019-9796: Fixed a Use-after-free vulnerability in SMIL animation controller

Update to Firefox ESR 60.5.1 (bsc#1125330) :

CVE-2018-18356: Fixed a use-after-free vulnerability in the Skia library which can occur when creating a path, leading to a potentially exploitable crash.

CVE-2019-5785: Fixed an integer overflow vulnerability in the Skia library which can occur after specific transform operations, leading to a potentially exploitable crash.

CVE-2018-18335: Fixed a buffer overflow vulnerability in the Skia library which can occur with Canvas 2D acceleration on macOS. This issue was addressed by disabling Canvas 2D acceleration in Firefox ESR. Note: this does not affect other versions and platforms where Canvas 2D acceleration is already disabled by default.

Other issue addressed: Fixed an issue with MozillaFirefox-translations-common which was causing error on update (bsc#1127987).

Release notes:
https://www.mozilla.org/en-US/security/advisories/mfsa2019-12/ Release notes: https://www.mozilla.org/en-US/security/advisories/mfsa2019-08/ Release notes:
https://www.mozilla.org/en-US/security/advisories/mfsa2019-05/

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

The remote host is affected by the vulnerability described in GLSA-201904-07 (Mozilla Thunderbird and Firefox: Multiple vulnerabilities)

    Multiple vulnerabilities have been discovered in Mozilla Thunderbird and       Firefox. Please review the referenced Mozilla Foundation Security       Advisories and CVE identifiers below for details.
  Impact :

    Please review the referenced Mozilla Foundation Security Advisories and       CVE identifiers below for details.
  Workaround :

    There is no known workaround at this time.

This update to Chromium version 71.0.3578.80 fixes security issues and bugs.

Security issues fixed (boo#1118529) :

  - CVE-2018-17480: Out of bounds write in V8

  - CVE-2018-17481: Use after frees in PDFium

  - CVE-2018-18335: Heap buffer overflow in Skia

  - CVE-2018-18336: Use after free in PDFium

  - CVE-2018-18337: Use after free in Blink

  - CVE-2018-18338: Heap buffer overflow in Canvas

  - CVE-2018-18339: Use after free in WebAudio

  - CVE-2018-18340: Use after free in MediaRecorder

  - CVE-2018-18341: Heap buffer overflow in Blink

  - CVE-2018-18342: Out of bounds write in V8

  - CVE-2018-18343: Use after free in Skia

  - CVE-2018-18344: Inappropriate implementation in     Extensions

  - Multiple issues in SQLite via WebSQL

  - CVE-2018-18345: Inappropriate implementation in Site     Isolation

  - CVE-2018-18346: Incorrect security UI in Blink

  - CVE-2018-18347: Inappropriate implementation in     Navigation

  - CVE-2018-18348: Inappropriate implementation in Omnibox

  - CVE-2018-18349: Insufficient policy enforcement in Blink

  - CVE-2018-18350: Insufficient policy enforcement in Blink

  - CVE-2018-18351: Insufficient policy enforcement in     Navigation

  - CVE-2018-18352: Inappropriate implementation in Media

  - CVE-2018-18353: Inappropriate implementation in Network     Authentication

  - CVE-2018-18354: Insufficient data validation in Shell     Integration

  - CVE-2018-18355: Insufficient policy enforcement in URL     Formatter

  - CVE-2018-18356: Use after free in Skia

  - CVE-2018-18357: Insufficient policy enforcement in URL     Formatter

  - CVE-2018-18358: Insufficient policy enforcement in Proxy

  - CVE-2018-18359: Out of bounds read in V8

  - Inappropriate implementation in PDFium

  - Use after free in Extensions

  - Inappropriate implementation in Navigation

  - Insufficient policy enforcement in Navigation

  - Insufficient policy enforcement in URL Formatter

  - Various fixes from internal audits, fuzzing and other     initiatives

The following changes are included :

  - advertisements posing as error messages are now blocked

  - Automatic playing of content at page load mostly     disabled

  - New JavaScript API for relative time display

This update for MozillaThunderbird to version 60.5.1 fixes the following issues :

Security vulnerabilities addressed (MSFA 2019-03 MSFA 2018-31 MFSA 2019-06 bsc#1122983 bsc#1119105 bsc#1125330) :

  - CVE-2018-18356: Fixed a Use-after-free in Skia.

  - CVE-2019-5785: Fixed an Integer overflow in Skia.

  - CVE-2018-18335: Fixed a Buffer overflow in Skia by     default deactivating Canvas 2D. This issue does not     affect Linuc distributions.

  - CVE-2018-18509: Fixed a flaw which during verification     of certain S/MIME signatures showing mistekenly that     emails bring a valid sugnature. 

  - CVE-2018-18500: Use-after-free parsing HTML5 stream

  - CVE-2018-18505: Privilege escalation through IPC channel     messages

  - CVE-2016-5824 DoS (use-after-free) via a crafted ics     file

  - CVE-2018-18501: Memory safety bugs fixed in Firefox 65     and Firefox ESR 60.5

  - CVE-2018-17466: Buffer overflow and out-of-bounds read     in ANGLE library with TextureStorage11

  - CVE-2018-18492: Use-after-free with select element

  - CVE-2018-18493: Buffer overflow in accelerated 2D canvas     with Skia

  - CVE-2018-18494: Same-origin policy violation using     location attribute and performance.getEntries to steal     cross-origin URLs

  - CVE-2018-18498: Integer overflow when calculating buffer     sizes for images

  - CVE-2018-12405: Memory safety bugs fixed in Firefox 64,     60.4, and Thunderbird 60.4

Other bug fixes and changes :

  - FileLink provider WeTransfer to upload large attachments

  - Thunderbird now allows the addition of OpenSearch search     engines from a local XML file using a minimal user     interface: [+] button to select a file an add, [-] to     remove.

  - More search engines: Google and DuckDuckGo available by     default in some locales

  - During account creation, Thunderbird will now detect     servers using the Microsoft Exchange protocol. It will     offer the installation of a 3rd party add-on (Owl) which     supports that protocol.

  - Thunderbird now compatible with other WebExtension-based     FileLink add-ons like the Dropbox add-on

  - New WebExtensions FileLink API to facilitate add-ons

  - Fix decoding problems for messages with less common     charsets (cp932, cp936)

  - New messages in the drafts folder (and other special or     virtual folders) will no longer be included in the new     messages notification

  - Thunderbird 60 will migrate security databases (key3.db,     cert8.db to key4.db, cert9.db).

  - Address book search and auto-complete slowness

  - Plain text markup with * for bold, / for italics, _ for     underline and | for code did not work when the enclosed     text contained non-ASCII characters

  - While composing a message, a link not removed when link     location was removed in the link properties panel

  - Encoding problems when exporting address books or     messages using the system charset. Messages are now     always exported using the UTF-8 encoding

  - If the 'Date' header of a message was invalid, Jan 1970     or Dec 1969 was displayed. Now using date from     'Received' header instead.

  - Body search/filtering didn't reliably ignore content of     tags

  - Inappropriate warning 'Thunderbird prevented the site     (addons.thunderbird.net) from asking you to install     software on your computer' when installing add-ons

  - Incorrect display of correspondents column since own     email address was not always detected

  - Spurious (encoded newline) inserted into drafts and sent     email

  - Double-clicking on a word in the Write window sometimes     launched the Advanced Property Editor or Link Properties     dialog

  - Fixed Cookie removal

  - 'Download rest of message' was not working if global     inbox was used

  - Fix Encoding problems for users (especially in Poland)     when a file was sent via a folder using 'Sent to > Mail     recipient' due to a problem in the Thunderbird MAPI     interface

  - According to RFC 4616 and RFC 5721, passwords containing     non-ASCII characters are encoded using UTF-8 which can     lead to problems with non-compliant providers, for     example office365.com. The SMTP LOGIN and POP3 USER/PASS     authentication methods are now using a Latin-1 encoding     again to work around this issue

  - Fix shutdown crash/hang after entering an empty IMAP     password

This update was imported from the SUSE:SLE-15:Update update project.

This update for MozillaThunderbird to version 60.5.1 fixes the following issues :

Security issues fixed (MFSA 2019-06 bsc#1125330): &#9; 

  - CVE-2018-18356: Fixed a Use-after-free in Skia.

  - CVE-2019-5785: Fixed an Integer overflow in Skia.

  - CVE-2018-18335: Fixed a Buffer overflow in Skia by     default deactivating Canvas 2D. This issue does not     affect Linuc distributions.

  - CVE-2018-18509: Fixed a flaw which during verification     of certain S/MIME signatures showing mistekenly that     emails bring a valid sugnature.

The version of Thunderbird installed on the remote Windows host is prior to 60.5.1. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2019-06 advisory.

  - A buffer overflow vulnerability in the Skia library can     occur with Canvas 2D acceleration on macOS. This issue     was addressed by disabling Canvas 2D acceleration in     Firefox ESR. *Note: this does not affect other     versions and platforms where Canvas 2D acceleration is     already disabled by default. (CVE-2018-18335)

  - A use-after-free vulnerability in the Skia library can     occur when creating a path, leading to a potentially     exploitable crash. (CVE-2018-18356)

  - A flaw during verification of certain S/MIME signatures     causes emails to be shown in Thunderbird as having a     valid digital signature, even if the shown message     contents aren't covered by the signature. The flaw     allows an attacker to reuse a valid S/MIME signature to     craft an email message with arbitrary content.
    (CVE-2018-18509)

  - An integer overflow vulnerability in the Skia library     can occur after specific transform operations, leading     to a potentially exploitable crash. (CVE-2019-5785)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The version of Thunderbird installed on the remote macOS or Mac OS X host is prior to 60.5.1. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2019-06 advisory.

  - A buffer overflow vulnerability in the Skia library can     occur with Canvas 2D acceleration on macOS. This issue     was addressed by disabling Canvas 2D acceleration in     Firefox ESR. *Note: this does not affect other     versions and platforms where Canvas 2D acceleration is     already disabled by default. (CVE-2018-18335)

  - A use-after-free vulnerability in the Skia library can     occur when creating a path, leading to a potentially     exploitable crash. (CVE-2018-18356)

  - A flaw during verification of certain S/MIME signatures     causes emails to be shown in Thunderbird as having a     valid digital signature, even if the shown message     contents aren't covered by the signature. The flaw     allows an attacker to reuse a valid S/MIME signature to     craft an email message with arbitrary content.
    (CVE-2018-18509)

  - An integer overflow vulnerability in the Skia library     can occur after specific transform operations, leading     to a potentially exploitable crash. (CVE-2019-5785)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

This update for MozillaFirefox to version 60.5.1 fixes the following issues :

Security issues fixed (bsc#1125330) :

  - CVE-2018-18356: Fixed a use-after-free vulnerability in     Skia library.

  - CVE-2019-5785: Fixed an integer overflow in the Skia     library.

  - CVE-2018-18335: Fixed a buffer overflow in Skia library     with accelerated Canvas 2D by disabling Canvas 2D. This     vulnerability does not affect Linux platform.

The version of Firefox ESR installed on the remote Windows host is prior to 60.5.1. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2019-05 advisory.

  - A use-after-free vulnerability in the Skia library can     occur when creating a path, leading to a potentially     exploitable crash. (CVE-2018-18356)

  - An integer overflow vulnerability in the Skia library     can occur after specific transform operations, leading     to a potentially exploitable crash. (CVE-2019-5785)

  - A buffer overflow vulnerability in the Skia library can     occur with Canvas 2D acceleration on macOS. This issue     was addressed by disabling Canvas 2D acceleration in     Firefox ESR. *Note: this does not affect other     versions and platforms where Canvas 2D acceleration is     already disabled by default.* (CVE-2018-18335)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The version of Firefox ESR installed on the remote macOS or Mac OS X host is prior to 60.5.1. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2019-05 advisory.

  - A use-after-free vulnerability in the Skia library can     occur when creating a path, leading to a potentially     exploitable crash. (CVE-2018-18356)

  - An integer overflow vulnerability in the Skia library     can occur after specific transform operations, leading     to a potentially exploitable crash. (CVE-2019-5785)

  - A buffer overflow vulnerability in the Skia library can     occur with Canvas 2D acceleration on macOS. This issue     was addressed by disabling Canvas 2D acceleration in     Firefox ESR. *Note: this does not affect other     versions and platforms where Canvas 2D acceleration is     already disabled by default.* (CVE-2018-18335)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Update to Chromium 71. Fixes CVE-2018-17480 CVE-2018-17481 CVE-2018-18335 CVE-2018-18336 CVE-2018-18337 CVE-2018-18338 CVE-2018-18339 CVE-2018-18340 CVE-2018-18341 CVE-2018-18342 CVE-2018-18343 CVE-2018-18344 CVE-2018-18345 CVE-2018-18346 CVE-2018-18347 CVE-2018-18348 CVE-2018-18349 CVE-2018-18350 CVE-2018-18351 CVE-2018-18352 CVE-2018-18353 CVE-2018-18354 CVE-2018-18355 CVE-2018-18356 CVE-2018-18357 CVE-2018-18358 CVE-2018-18359

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Google Chrome Releases reports :

43 security fixes in this release, including :

- High CVE-2018-17480: Out of bounds write in V8

- High CVE-2018-17481: Use after free in PDFium

- High CVE-2018-18335: Heap buffer overflow in Skia

- High CVE-2018-18336: Use after free in PDFium

- High CVE-2018-18337: Use after free in Blink

- High CVE-2018-18338: Heap buffer overflow in Canvas

- High CVE-2018-18339: Use after free in WebAudio

- High CVE-2018-18340: Use after free in MediaRecorder

- High CVE-2018-18341: Heap buffer overflow in Blink

- High CVE-2018-18342: Out of bounds write in V8

- High CVE-2018-18343: Use after free in Skia

- High CVE-2018-18344: Inappropriate implementation in Extensions

- High To be allocated: Multiple issues in SQLite via WebSQL

- Medium CVE-2018-18345: Inappropriate implementation in Site Isolation

- Medium CVE-2018-18346: Incorrect security UI in Blink

- Medium CVE-2018-18347: Inappropriate implementation in Navigation

- Medium CVE-2018-18348: Inappropriate implementation in Omnibox

- Medium CVE-2018-18349: Insufficient policy enforcement in Blink

- Medium CVE-2018-18350: Insufficient policy enforcement in Blink

- Medium CVE-2018-18351: Insufficient policy enforcement in Navigation

- Medium CVE-2018-18352: Inappropriate implementation in Media

- Medium CVE-2018-18353: Inappropriate implementation in Network Authentication

- Medium CVE-2018-18354: Insufficient data validation in Shell Integration

- Medium CVE-2018-18355: Insufficient policy enforcement in URL Formatter

- Medium CVE-2018-18356: Use after free in Skia

- Medium CVE-2018-18357: Insufficient policy enforcement in URL Formatter

- Medium CVE-2018-18358: Insufficient policy enforcement in Proxy

- Medium CVE-2018-18359: Out of bounds read in V8

- Low To be allocated: Inappropriate implementation in PDFium

- Low To be allocated: Use after free in Extensions

- Low To be allocated: Inappropriate implementation in Navigation

- Low To be allocated: Inappropriate implementation in Navigation

- Low To be allocated: Insufficient policy enforcement in Navigation

- Low To be allocated: Insufficient policy enforcement in URL Formatter

- Medium To be allocated: Insufficient policy enforcement in Payments

- Various fixes from internal audits, fuzzing and other initiatives

This update to Chromium 71.0.3578.98 fixes the following issues :

Security issues fixed (boo#1118529) :

  - CVE-2018-17480: Out of bounds write in V8

  - CVE-2018-17481: Use after frees in PDFium

  - CVE-2018-18335: Heap buffer overflow in Skia

  - CVE-2018-18336: Use after free in PDFium

  - CVE-2018-18337: Use after free in Blink

  - CVE-2018-18338: Heap buffer overflow in Canvas

  - CVE-2018-18339: Use after free in WebAudio

  - CVE-2018-18340: Use after free in MediaRecorder

  - CVE-2018-18341: Heap buffer overflow in Blink

  - CVE-2018-18342: Out of bounds write in V8

  - CVE-2018-18343: Use after free in Skia

  - CVE-2018-18344: Inappropriate implementation in     Extensions

  - Multiple issues in SQLite via WebSQL

  - CVE-2018-18345: Inappropriate implementation in Site     Isolation

  - CVE-2018-18346: Incorrect security UI in Blink

  - CVE-2018-18347: Inappropriate implementation in     Navigation

  - CVE-2018-18348: Inappropriate implementation in Omnibox

  - CVE-2018-18349: Insufficient policy enforcement in Blink

  - CVE-2018-18350: Insufficient policy enforcement in Blink

  - CVE-2018-18351: Insufficient policy enforcement in     Navigation

  - CVE-2018-18352: Inappropriate implementation in Media

  - CVE-2018-18353: Inappropriate implementation in Network     Authentication

  - CVE-2018-18354: Insufficient data validation in Shell     Integration

  - CVE-2018-18355: Insufficient policy enforcement in URL     Formatter

  - CVE-2018-18356: Use after free in Skia

  - CVE-2018-18357: Insufficient policy enforcement in URL     Formatter

  - CVE-2018-18358: Insufficient policy enforcement in Proxy

  - CVE-2018-18359: Out of bounds read in V8

  - Inappropriate implementation in PDFium

  - Use after free in Extensions

  - Inappropriate implementation in Navigation

  - Insufficient policy enforcement in Navigation

  - Insufficient policy enforcement in URL Formatter

  - Various fixes from internal audits, fuzzing and other     initiatives

  - CVE-2018-17481: Use after free in PDFium (boo#1119364)

The following changes are included :

  - advertisements posing as error messages are now blocked

  - Automatic playing of content at page load mostly     disabled

  - New JavaScript API for relative time display

The remote Redhat Enterprise Linux 6 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2018:3803 advisory.

    Chromium is an open-source web browser, powered by WebKit (Blink).

    This update upgrades Chromium to version 71.0.3578.80.

    Security Fix(es):

    * chromium-browser: Out of bounds write in V8 (CVE-2018-17480)

    * chromium-browser: Use after frees in PDFium (CVE-2018-17481)

    * chromium-browser: Heap buffer overflow in Skia (CVE-2018-18335)

    * chromium-browser: Use after free in PDFium (CVE-2018-18336)

    * chromium-browser: Use after free in Blink (CVE-2018-18337)

    * chromium-browser: Heap buffer overflow in Canvas (CVE-2018-18338)

    * chromium-browser: Use after free in WebAudio (CVE-2018-18339)

    * chromium-browser: Use after free in MediaRecorder (CVE-2018-18340)

    * chromium-browser: Heap buffer overflow in Blink (CVE-2018-18341)

    * chromium-browser: Out of bounds write in V8 (CVE-2018-18342)

    * chromium-browser: Use after free in Skia (CVE-2018-18343)

    * chromium-browser: Inappropriate implementation in Extensions (CVE-2018-18344)

    * chromium-browser: Inappropriate implementation in Site Isolation (CVE-2018-18345)

    * chromium-browser: Incorrect security UI in Blink (CVE-2018-18346)

    * chromium-browser: Inappropriate implementation in Navigation (CVE-2018-18347)

    * chromium-browser: Inappropriate implementation in Omnibox (CVE-2018-18348)

    * chromium-browser: Insufficient policy enforcement in Blink (CVE-2018-18349)

    * chromium-browser: Insufficient policy enforcement in Blink (CVE-2018-18350)

    * chromium-browser: Insufficient policy enforcement in Navigation (CVE-2018-18351)

    * chromium-browser: Inappropriate implementation in Media (CVE-2018-18352)

    * chromium-browser: Inappropriate implementation in Network Authentication (CVE-2018-18353)

    * chromium-browser: Insufficient data validation in Shell Integration (CVE-2018-18354)

    * chromium-browser: Insufficient policy enforcement in URL Formatter (CVE-2018-18355)

    * chromium-browser: Use after free in Skia (CVE-2018-18356)

    * chromium-browser: Insufficient policy enforcement in URL Formatter (CVE-2018-18357)

    * chromium-browser: Insufficient policy enforcement in Proxy (CVE-2018-18358)

    * chromium-browser: Out of bounds read in V8 (CVE-2018-18359)

    For more details about the security issue(s), including the impact, a CVSS score, and other related     information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The version of Google Chrome installed on the remote Windows host is prior to 71.0.3578.80. It is, therefore, affected by multiple vulnerabilities as referenced in the 2018_12_stable-channel-update-for-desktop advisory.

  - Execution of user supplied Javascript during array deserialization leading to an out of bounds write in V8     in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to execute arbitrary code inside a     sandbox via a crafted HTML page. (CVE-2018-17480)

  - Incorrect object lifecycle handling in PDFium in Google Chrome prior to 71.0.3578.98 allowed a remote     attacker to potentially exploit heap corruption via a crafted PDF file. (CVE-2018-17481)

  - Heap buffer overflow in Skia in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to     potentially exploit heap corruption via a crafted HTML page. (CVE-2018-18335)

  - Incorrect object lifecycle in PDFium in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to     potentially exploit heap corruption via a crafted PDF file. (CVE-2018-18336)

  - Incorrect handling of stylesheets leading to a use after free in Blink in Google Chrome prior to     71.0.3578.80 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
    (CVE-2018-18337)

  - Incorrect, thread-unsafe use of SkImage in Canvas in Google Chrome prior to 71.0.3578.80 allowed a remote     attacker to potentially exploit heap corruption via a crafted HTML page. (CVE-2018-18338)

  - Incorrect object lifecycle in WebAudio in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to     potentially exploit heap corruption via a crafted HTML page. (CVE-2018-18339)

  - Incorrect object lifecycle in MediaRecorder in Google Chrome prior to 71.0.3578.80 allowed a remote     attacker to potentially exploit heap corruption via a crafted HTML page. (CVE-2018-18340)

  - An integer overflow leading to a heap buffer overflow in Blink in Google Chrome prior to 71.0.3578.80     allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (CVE-2018-18341)

  - Execution of user supplied Javascript during object deserialization can update object length leading to an     out of bounds write in V8 in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to execute     arbitrary code inside a sandbox via a crafted HTML page. (CVE-2018-18342)

  - Incorrect handing of paths leading to a use after free in Skia in Google Chrome prior to 71.0.3578.80     allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (CVE-2018-18343)

  - Inappropriate allowance of the setDownloadBehavior devtools protocol feature in Extensions in Google     Chrome prior to 71.0.3578.80 allowed a remote attacker with control of an installed extension to access     files on the local file system via a crafted Chrome Extension. (CVE-2018-18344)

  - Incorrect handling of blob URLS in Site Isolation in Google Chrome prior to 71.0.3578.80 allowed a remote     attacker who had compromised the renderer process to bypass site isolation protections via a crafted HTML     page. (CVE-2018-18345)

  - Incorrect handling of alert box display in Blink in Google Chrome prior to 71.0.3578.80 allowed a remote     attacker to present confusing browser UI via a crafted HTML page. (CVE-2018-18346)

  - Incorrect handling of failed navigations with invalid URLs in Navigation in Google Chrome prior to     71.0.3578.80 allowed a remote attacker to trick a user into executing javascript in an arbitrary origin     via a crafted HTML page. (CVE-2018-18347)

  - Incorrect handling of bidirectional domain names with RTL characters in Omnibox in Google Chrome prior to     71.0.3578.80 allowed a remote attacker to spoof the contents of the Omnibox (URL bar) via a crafted domain     name. (CVE-2018-18348)

  - Remote frame navigations was incorrectly permitted to local resources in Blink in Google Chrome prior to     71.0.3578.80 allowed an attacker who convinced a user to install a malicious extension to access files on     the local file system via a crafted Chrome Extension. (CVE-2018-18349)

  - Incorrect handling of CSP enforcement during navigations in Blink in Google Chrome prior to 71.0.3578.80     allowed a remote attacker to bypass content security policy via a crafted HTML page. (CVE-2018-18350)

  - Lack of proper validation of ancestor frames site when sending lax cookies in Navigation in Google Chrome     prior to 71.0.3578.80 allowed a remote attacker to bypass SameSite cookie policy via a crafted HTML page.
    (CVE-2018-18351)

  - Service works could inappropriately gain access to cross origin audio in Media in Google Chrome prior to     71.0.3578.80 allowed a remote attacker to bypass same origin policy for audio content via a crafted HTML     page. (CVE-2018-18352)

  - Failure to dismiss http auth dialogs on navigation in Network Authentication in Google Chrome on Android     prior to 71.0.3578.80 allowed a remote attacker to confuse the user about the origin of an auto dialog via     a crafted HTML page. (CVE-2018-18353)

  - Insufficient validate of external protocols in Shell Integration in Google Chrome on Windows prior to     71.0.3578.80 allowed a remote attacker to launch external programs via a crafted HTML page.
    (CVE-2018-18354)

  - Incorrect handling of confusable characters in URL Formatter in Google Chrome prior to 71.0.3578.80     allowed a remote attacker to spoof the contents of the Omnibox (URL bar) via a crafted domain name.
    (CVE-2018-18355, CVE-2018-18357, CVE-2018-20070)

  - An integer overflow in path handling lead to a use after free in Skia in Google Chrome prior to     71.0.3578.80 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
    (CVE-2018-18356)

  - Lack of special casing of localhost in WPAD files in Google Chrome prior to 71.0.3578.80 allowed an     attacker on the local network segment to proxy resources on localhost via a crafted WPAD file.
    (CVE-2018-18358)

  - Incorrect handling of Reflect.construct in V8 in Google Chrome prior to 71.0.3578.80 allowed a remote     attacker to perform an out of bounds memory read via a crafted HTML page. (CVE-2018-18359)

  - Handling of URI action in PDFium in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to     initiate potentially unsafe navigations without a user gesture via a crafted PDF file. (CVE-2018-20065)

  - Incorrect object lifecycle in Extensions in Google Chrome prior to 71.0.3578.80 allowed a remote attacker     to potentially exploit heap corruption via a crafted HTML page. (CVE-2018-20066)

  - A renderer initiated back navigation was incorrectly allowed to cancel a browser initiated one in     Navigation in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to confuse the user about the     origin of the current page via a crafted HTML page. (CVE-2018-20067)

  - Incorrect handling of 304 status codes in Navigation in Google Chrome prior to 71.0.3578.80 allowed a     remote attacker to confuse the user about the origin of the current page via a crafted HTML page.
    (CVE-2018-20068)

  - Failure to prevent navigation to top frame to data URLs in Navigation in Google Chrome on iOS prior to     71.0.3578.80 allowed a remote attacker to confuse the user about the origin of the current page via a     crafted HTML page. (CVE-2018-20069)

  - Insufficiently strict origin checks during JIT payment app installation in Payments in Google Chrome prior     to 70.0.3538.67 allowed a remote attacker to install a service worker for a domain that can host attacker     controled files via a crafted HTML page. (CVE-2018-20071)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The version of Google Chrome installed on the remote macOS host is prior to 71.0.3578.80. It is, therefore, affected by multiple vulnerabilities as referenced in the 2018_12_stable-channel-update-for-desktop advisory.

  - Execution of user supplied Javascript during array deserialization leading to an out of bounds write in V8     in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to execute arbitrary code inside a     sandbox via a crafted HTML page. (CVE-2018-17480)

  - Incorrect object lifecycle handling in PDFium in Google Chrome prior to 71.0.3578.98 allowed a remote     attacker to potentially exploit heap corruption via a crafted PDF file. (CVE-2018-17481)

  - Heap buffer overflow in Skia in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to     potentially exploit heap corruption via a crafted HTML page. (CVE-2018-18335)

  - Incorrect object lifecycle in PDFium in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to     potentially exploit heap corruption via a crafted PDF file. (CVE-2018-18336)

  - Incorrect handling of stylesheets leading to a use after free in Blink in Google Chrome prior to     71.0.3578.80 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
    (CVE-2018-18337)

  - Incorrect, thread-unsafe use of SkImage in Canvas in Google Chrome prior to 71.0.3578.80 allowed a remote     attacker to potentially exploit heap corruption via a crafted HTML page. (CVE-2018-18338)

  - Incorrect object lifecycle in WebAudio in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to     potentially exploit heap corruption via a crafted HTML page. (CVE-2018-18339)

  - Incorrect object lifecycle in MediaRecorder in Google Chrome prior to 71.0.3578.80 allowed a remote     attacker to potentially exploit heap corruption via a crafted HTML page. (CVE-2018-18340)

  - An integer overflow leading to a heap buffer overflow in Blink in Google Chrome prior to 71.0.3578.80     allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (CVE-2018-18341)

  - Execution of user supplied Javascript during object deserialization can update object length leading to an     out of bounds write in V8 in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to execute     arbitrary code inside a sandbox via a crafted HTML page. (CVE-2018-18342)

  - Incorrect handing of paths leading to a use after free in Skia in Google Chrome prior to 71.0.3578.80     allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (CVE-2018-18343)

  - Inappropriate allowance of the setDownloadBehavior devtools protocol feature in Extensions in Google     Chrome prior to 71.0.3578.80 allowed a remote attacker with control of an installed extension to access     files on the local file system via a crafted Chrome Extension. (CVE-2018-18344)

  - Incorrect handling of blob URLS in Site Isolation in Google Chrome prior to 71.0.3578.80 allowed a remote     attacker who had compromised the renderer process to bypass site isolation protections via a crafted HTML     page. (CVE-2018-18345)

  - Incorrect handling of alert box display in Blink in Google Chrome prior to 71.0.3578.80 allowed a remote     attacker to present confusing browser UI via a crafted HTML page. (CVE-2018-18346)

  - Incorrect handling of failed navigations with invalid URLs in Navigation in Google Chrome prior to     71.0.3578.80 allowed a remote attacker to trick a user into executing javascript in an arbitrary origin     via a crafted HTML page. (CVE-2018-18347)

  - Incorrect handling of bidirectional domain names with RTL characters in Omnibox in Google Chrome prior to     71.0.3578.80 allowed a remote attacker to spoof the contents of the Omnibox (URL bar) via a crafted domain     name. (CVE-2018-18348)

  - Remote frame navigations was incorrectly permitted to local resources in Blink in Google Chrome prior to     71.0.3578.80 allowed an attacker who convinced a user to install a malicious extension to access files on     the local file system via a crafted Chrome Extension. (CVE-2018-18349)

  - Incorrect handling of CSP enforcement during navigations in Blink in Google Chrome prior to 71.0.3578.80     allowed a remote attacker to bypass content security policy via a crafted HTML page. (CVE-2018-18350)

  - Lack of proper validation of ancestor frames site when sending lax cookies in Navigation in Google Chrome     prior to 71.0.3578.80 allowed a remote attacker to bypass SameSite cookie policy via a crafted HTML page.
    (CVE-2018-18351)

  - Service works could inappropriately gain access to cross origin audio in Media in Google Chrome prior to     71.0.3578.80 allowed a remote attacker to bypass same origin policy for audio content via a crafted HTML     page. (CVE-2018-18352)

  - Failure to dismiss http auth dialogs on navigation in Network Authentication in Google Chrome on Android     prior to 71.0.3578.80 allowed a remote attacker to confuse the user about the origin of an auto dialog via     a crafted HTML page. (CVE-2018-18353)

  - Insufficient validate of external protocols in Shell Integration in Google Chrome on Windows prior to     71.0.3578.80 allowed a remote attacker to launch external programs via a crafted HTML page.
    (CVE-2018-18354)

  - Incorrect handling of confusable characters in URL Formatter in Google Chrome prior to 71.0.3578.80     allowed a remote attacker to spoof the contents of the Omnibox (URL bar) via a crafted domain name.
    (CVE-2018-18355, CVE-2018-18357, CVE-2018-20070)

  - An integer overflow in path handling lead to a use after free in Skia in Google Chrome prior to     71.0.3578.80 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
    (CVE-2018-18356)

  - Lack of special casing of localhost in WPAD files in Google Chrome prior to 71.0.3578.80 allowed an     attacker on the local network segment to proxy resources on localhost via a crafted WPAD file.
    (CVE-2018-18358)

  - Incorrect handling of Reflect.construct in V8 in Google Chrome prior to 71.0.3578.80 allowed a remote     attacker to perform an out of bounds memory read via a crafted HTML page. (CVE-2018-18359)

  - Handling of URI action in PDFium in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to     initiate potentially unsafe navigations without a user gesture via a crafted PDF file. (CVE-2018-20065)

  - Incorrect object lifecycle in Extensions in Google Chrome prior to 71.0.3578.80 allowed a remote attacker     to potentially exploit heap corruption via a crafted HTML page. (CVE-2018-20066)

  - A renderer initiated back navigation was incorrectly allowed to cancel a browser initiated one in     Navigation in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to confuse the user about the     origin of the current page via a crafted HTML page. (CVE-2018-20067)

  - Incorrect handling of 304 status codes in Navigation in Google Chrome prior to 71.0.3578.80 allowed a     remote attacker to confuse the user about the origin of the current page via a crafted HTML page.
    (CVE-2018-20068)

  - Failure to prevent navigation to top frame to data URLs in Navigation in Google Chrome on iOS prior to     71.0.3578.80 allowed a remote attacker to confuse the user about the origin of the current page via a     crafted HTML page. (CVE-2018-20069)

  - Insufficiently strict origin checks during JIT payment app installation in Payments in Google Chrome prior     to 70.0.3538.67 allowed a remote attacker to install a service worker for a domain that can host attacker     controled files via a crafted HTML page. (CVE-2018-20071)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Several vulnerabilities have been discovered in the chromium web browser.

  - CVE-2018-17480     Guang Gong discovered an out-of-bounds write issue in     the v8 JavaScript library.

  - CVE-2018-17481     Several use-after-free issues were discovered in the     pdfium library.

  - CVE-2018-18335     A buffer overflow issue was discovered in the skia     library.

  - CVE-2018-18336     Huyna discovered a use-after-free issue in the pdfium     library.

  - CVE-2018-18337     cloudfuzzer discovered a use-after-free issue in     blink/webkit.

  - CVE-2018-18338     Zhe Jin discovered a buffer overflow issue in the canvas     renderer.

  - CVE-2018-18339     cloudfuzzer discovered a use-after-free issue in the     WebAudio implementation.

  - CVE-2018-18340     A use-after-free issue was discovered in the     MediaRecorder implementation.

  - CVE-2018-18341     cloudfuzzer discovered a buffer overflow issue in     blink/webkit.

  - CVE-2018-18342     Guang Gong discovered an out-of-bounds write issue in     the v8 JavaScript library.

  - CVE-2018-18343     Tran Tien Hung discovered a use-after-free issue in the     skia library.

  - CVE-2018-18344     Jann Horn discovered an error in the Extensions     implementation.

  - CVE-2018-18345     Masato Kinugawa and Jun Kokatsu discovered an error in     the Site Isolation feature.

  - CVE-2018-18346     Luan Herrera discovered an error in the user interface.

  - CVE-2018-18347     Luan Herrera discovered an error in the Navigation     implementation.

  - CVE-2018-18348     Ahmed Elsobky discovered an error in the omnibox     implementation.

  - CVE-2018-18349     David Erceg discovered a policy enforcement error.

  - CVE-2018-18350     Jun Kokatsu discovered a policy enforcement error.

  - CVE-2018-18351     Jun Kokatsu discovered a policy enforcement error.

  - CVE-2018-18352     Jun Kokatsu discovered an error in Media handling.

  - CVE-2018-18353     Wenxu Wu discovered an error in the network     authentication implementation.

  - CVE-2018-18354     Wenxu Wu discovered an error related to integration with     GNOME Shell.

  - CVE-2018-18355     evil1m0 discovered a policy enforcement error.

  - CVE-2018-18356     Tran Tien Hung discovered a use-after-free issue in the     skia library.

  - CVE-2018-18357     evil1m0 discovered a policy enforcement error.

  - CVE-2018-18358     Jann Horn discovered a policy enforcement error.

  - CVE-2018-18359     cyrilliu discovered an out-of-bounds read issue in the     v8 JavaScript library.

Several additional security relevant issues are also fixed in this update that have not yet received CVE identifiers.

ID	Name	Product	Family	Severity
127967	GLSA-201908-18 : Chromium, Google Chrome: Multiple vulnerabilities	Nessus	Gentoo Local Security Checks	critical
123817	openSUSE Security Update : MozillaThunderbird (openSUSE-2019-1162)	Nessus	SuSE Local Security Checks	critical
123781	SUSE SLED15 / SLES15 Security Update : MozillaFirefox (SUSE-SU-2019:0871-1)	Nessus	SuSE Local Security Checks	critical
123747	SUSE SLED12 / SLES12 Security Update : MozillaFirefox (SUSE-SU-2019:0852-1)	Nessus	SuSE Local Security Checks	critical
123581	GLSA-201904-07 : Mozilla Thunderbird and Firefox: Multiple vulnerabilities	Nessus	Gentoo Local Security Checks	critical
123398	openSUSE Security Update : Chromium (openSUSE-2019-977)	Nessus	SuSE Local Security Checks	high
122493	openSUSE Security Update : MozillaThunderbird (openSUSE-2019-251)	Nessus	SuSE Local Security Checks	critical
122470	openSUSE Security Update : MozillaThunderbird (openSUSE-2019-250)	Nessus	SuSE Local Security Checks	high
122402	Mozilla Thunderbird < 60.5.1	Nessus	Windows	high
122401	Mozilla Thunderbird < 60.5.1	Nessus	MacOS X Local Security Checks	high
122302	openSUSE Security Update : MozillaFirefox (openSUSE-2019-202)	Nessus	SuSE Local Security Checks	high
122194	Mozilla Firefox ESR < 60.5.1	Nessus	Windows	high
122193	Mozilla Firefox ESR < 60.5.1	Nessus	MacOS X Local Security Checks	high
121194	Fedora 28 : chromium (2019-348547a32d)	Nessus	Fedora Local Security Checks	high
120969	FreeBSD : chromium -- multiple vulnerabilities (546d4dd4-10ea-11e9-b407-080027ef1a23)	Nessus	FreeBSD Local Security Checks	high
120966	Fedora 29 : chromium (2019-859384e002)	Nessus	Fedora Local Security Checks	high
119714	openSUSE Security Update : Chromium (openSUSE-2018-1557)	Nessus	SuSE Local Security Checks	high
119568	RHEL 6 : chromium-browser (RHSA-2018:3803)	Nessus	Red Hat Local Security Checks	high
119558	Google Chrome < 71.0.3578.80 Multiple Vulnerabilities	Nessus	Windows	high
119557	Google Chrome < 71.0.3578.80 Multiple Vulnerabilities	Nessus	MacOS X Local Security Checks	high
119549	openSUSE Security Update : Chromium (openSUSE-2018-1521)	Nessus	SuSE Local Security Checks	high
119509	Debian DSA-4352-1 : chromium-browser - security update	Nessus	Debian Local Security Checks	high

Detections

Analytics

CVE-2018-18335

high

Tenable Plugins

critical

critical

critical

critical

critical

high

critical

high

high

high

high

high

high

high

high

high

high

high

high

high

high

high