Update to Chromium 55. 

Security fix for CVE-2016-5199, CVE-2016-5200, CVE-2016-5201, CVE-2016-5202, CVE-2016-9651, CVE-2016-5208, CVE-2016-5207, CVE-2016-5206, CVE-2016-5205, CVE-2016-5204, CVE-2016-5209, CVE-2016-5203, CVE-2016-5210, CVE-2016-5212, CVE-2016-5211, CVE-2016-5213, CVE-2016-5214, CVE-2016-5216, CVE-2016-5215, CVE-2016-5217, CVE-2016-5218, CVE-2016-5219, CVE-2016-5221, CVE-2016-5220, CVE-2016-5222, CVE-2016-9650, CVE-2016-5223, CVE-2016-5226, CVE-2016-5225, CVE-2016-5224, CVE-2016-9652

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.

This update to ffmpeg 3.2 fixes the following issues :

  - CVE-2016-5199: Heap corruption in FFmpeg (boo#1009892)

FFmpeg was updated to version 3.2, incorporating the following upstream improvements :

  - SDL2 output device and ffplay support

  - SDL1 output device and SDL1 support removed

  - New: libopenmpt demuxer, fifo muxer, True Audio (TTA)     muxer

  - New filters: weave, gblur, avgblur, sobel, prewitt,     vaguedenoiser, yuvtestsrc, lut2, hysteresis,     maskedclamp, crystalizer, acrusher, bitplanenoise,     sidedata, asidedata

  - Non-Local Means (nlmeans) denoising filter

  - 16-bit support in curves filter and selectivecolor     filter

  - Added threads option per filter instance

  - The 'curves' filter does not automatically insert points     at x=0 and x=1 anymore

  - Matroska muxer now writes CRC32 elements by default in     all Level 1 elements

  - New 'tee' protocol

  - VP8 in Ogg muxing

  - Floating point support in ALS decoder

  - Extended mov edit list support

  - Changed mapping of RTP MIME type G726 to codec g726le.

Also contains a collection of upstream bug fixes.

The version of Google Chrome installed on the remote Windows host is prior to 54.0.2840.99. It is, therefore, affected by the following vulnerabilities :

  - A remote code execution vulnerability exists in the     FFmpeg component due to an integer overflow condition in     the mov_read_keys() function in mov.c caused by improper     validation of user-supplied input. An unauthenticated,     remote attacker can exploit this, by convincing a user     to visit a website containing specially crafted content,     to cause a denial of service condition or the execution     of arbitrary code. (CVE-2016-5199)

  - A denial of service vulnerability exists in the V8     component due to an out-of-bounds read error that is     triggered when handling 'Math.sign'. An unauthenticated,     remote attacker can exploit this, by convincing a user     to visit a website containing specially crafted content,     to crash the browser or disclose memory contents.
    (CVE-2016-5200)

  - An information disclosure vulnerability exists due to a     flaw in the expose() function in utils.js. An     unauthenticated, remote attacker can exploit this, by     convincing a user to visit a website containing     specially crafted content, to disclose sensitive     internal class information. (CVE-2016-5201)

  - An unspecified vulnerability exists in the     PruneExpiredDevices() function in dial_registry.cc that     allows an unauthenticated, remote attacker to have an     unspecified impact. (CVE-2016-5202)

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 or Mac OS X host is prior to 54.0.2840.98. It is, therefore, affected by the following vulnerabilities :

  - A remote code execution vulnerability exists in the     FFmpeg component due to an integer overflow condition in     the mov_read_keys() function in mov.c caused by improper     validation of user-supplied input. An unauthenticated,     remote attacker can exploit this, by convincing a user     to visit a website containing specially crafted content,     to cause a denial of service condition or the execution     of arbitrary code. (CVE-2016-5199)

  - A denial of service vulnerability exists in the V8     component due to an out-of-bounds read error that is     triggered when handling 'Math.sign'. An unauthenticated,     remote attacker can exploit this, by convincing a user     to visit a website containing specially crafted content,     to crash the browser or disclose memory contents.
    (CVE-2016-5200)

  - An information disclosure vulnerability exists due to a     flaw in the expose() function in utils.js. An     unauthenticated, remote attacker can exploit this, by     convincing a user to visit a website containing     specially crafted content, to disclose sensitive     internal class information. (CVE-2016-5201)

  - An unspecified vulnerability exists in the     PruneExpiredDevices() function in dial_registry.cc that     allows an unauthenticated, remote attacker to have an     unspecified impact. (CVE-2016-5202)

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

This update updates QtWebEngine to the 5.8.0 release. QtWebEngine 5.8.0 is part of the Qt 5.8.0 release, but only the QtWebEngine component is included in this update.

The update fixes the following security issues in QtWebEngine 5.7.1:
CVE-2016-5182, CVE-2016-5183, CVE-2016-5189, CVE-2016-5199, CVE-2016-5201, CVE-2016-5203, CVE-2016-5204, CVE-2016-5205, CVE-2016-5206, CVE-2016-5208, CVE-2016-5207, CVE-2016-5210, CVE-2016-5211, CVE-2016-5212, CVE-2016-5213, CVE-2016-5214, CVE-2016-5215. CVE-2016-5216, CVE-2016-5217, CVE-2016-5218, CVE-2016-5219, CVE-2016-5221, CVE-2016-5222, CVE-2016-5223, CVE-2016-5224, CVE-2016-5225, CVE-2016-9650 and CVE-2016-9651.

Other immediately usable changes in QtWebEngine 5.8 include :

  - Based on Chromium 53.0.2785.148 with security fixes from     Chromium up to version 55.0.2883.75. (5.7.1 was based on     Chromium 49.0.2623.111 with security fixes from Chromium     up to version 54.0.2840.87.)

  - The `view-source:` scheme is now supported.

  - User scripts now support metadata (`@include`,     `@exclude`, `@match`) as in Greasemonkey.

  - Some `chrome:` schemes now supported, for instance     `chrome://gpu`.

  - Several bugs were fixed, see     https://code.qt.io/cgit/qt/qtwebengine.git/tree/dist/cha     nges-5.8.0 for details.

The following changes in QtWebEngine 5.8 require compile-time application support and will only be available after applications are rebuilt (and patched to remove the checks for Qt 5.8, because Qt is still version 5.7.1, only QtWebEngine is being updated) :

  - Spellchecking with a forked version of Hunspell. This     Fedora package automatically converts system Hunspell     dictionaries (installed by system RPMs into the     systemwide location) to the Chromium `bdic` format used     by QtWebEngine (using an RPM file trigger). If you wish     to use dictionaries installed manually, use the included     `qwebengine_convert_dict` tool. Alternatively, you can     also download dictionaries directly in the Chromium     `bdic` format.

  - Support for printing directly to a printer. (Note that     QupZilla already supports printing to a printer, because     it can use the printToPdf API that has existed since     QtWebEngine 5.7 to print to a printer with the help of     the `lpr` command-line tool. But other applications such     as KMail require the new direct printing API.)

  - Added a setting to enable printing of CSS backgrounds.

The following new QML APIs are available to developers :

  - Tooltips (HTML5 global title attribute) are now also     supported in the QML API.

  - Qt WebEngine (QML) allows defining custom dialogs /     context menus.

  - Qt WebEngine (QML) on `eglfs` uses builtin dialogs based     on Qt Quick Controls 2.

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.

Several vulnerabilities have been discovered in the chromium web browser.

  - CVE-2016-5181     A cross-site scripting issue was discovered.

  - CVE-2016-5182     Giwan Go discovered a heap overflow issue.

  - CVE-2016-5183     A use-after-free issue was discovered in the pdfium     library.

  - CVE-2016-5184     Another use-after-free issue was discovered in the     pdfium library.

  - CVE-2016-5185     cloudfuzzer discovered a use-after-free issue in     Blink/Webkit.

  - CVE-2016-5186     Abdulrahman Alqabandi discovered an out-of-bounds read     issue in the developer tools.

  - CVE-2016-5187     Luan Herrera discovered a URL spoofing issue.

  - CVE-2016-5188     Luan Herrera discovered that some drop down menus can be     used to hide parts of the user interface.

  - CVE-2016-5189     xisigr discovered a URL spoofing issue.

  - CVE-2016-5190     Atte Kettunen discovered a use-after-free issue.

  - CVE-2016-5191     Gareth Hughes discovered a cross-site scripting issue.

  - CVE-2016-5192     haojunhou@gmail.com discovered a same-origin bypass.

  - CVE-2016-5193     Yuyang Zhou discovered a way to pop open a new window.

  - CVE-2016-5194     The chrome development team found and fixed various     issues during internal auditing.

  - CVE-2016-5198     Tencent Keen Security Lab discovered an out-of-bounds     memory access issue in the v8 JavaScript library.

  - CVE-2016-5199     A heap corruption issue was discovered in the ffmpeg     library.

  - CVE-2016-5200     Choongwoo Han discovered an out-of-bounds memory access     issue in the v8 JavaScript library.

  - CVE-2016-5201     Rob Wu discovered an information leak.

  - CVE-2016-5202     The chrome development team found and fixed various     issues during internal auditing.

  - CVE-2016-5203     A use-after-free issue was discovered in the pdfium     library.

  - CVE-2016-5204     Mariusz Mlynski discovered a cross-site scripting issue     in SVG image handling.

  - CVE-2016-5205     A cross-site scripting issue was discovered.

  - CVE-2016-5206     Rob Wu discovered a same-origin bypass in the pdfium     library.

  - CVE-2016-5207     Mariusz Mlynski discovered a cross-site scripting issue.

  - CVE-2016-5208     Mariusz Mlynski discovered another cross-site scripting     issue.

  - CVE-2016-5209     Giwan Go discovered an out-of-bounds write issue in     Blink/Webkit.

  - CVE-2016-5210     Ke Liu discovered an out-of-bounds write in the pdfium     library.

  - CVE-2016-5211     A use-after-free issue was discovered in the pdfium     library.

  - CVE-2016-5212     Khalil Zhani discovered an information disclosure issue     in the developer tools.

  - CVE-2016-5213     Khalil Zhani discovered a use-after-free issue in the v8     JavaScript library.

  - CVE-2016-5214     Jonathan Birch discovered a file download protection     bypass.

  - CVE-2016-5215     Looben Yang discovered a use-after-free issue.

  - CVE-2016-5216     A use-after-free issue was discovered in the pdfium     library.

  - CVE-2016-5217     Rob Wu discovered a condition where data was not     validated by the pdfium library.

  - CVE-2016-5218     Abdulrahman Alqabandi discovered a URL spoofing issue.

  - CVE-2016-5219     Rob Wu discovered a use-after-free issue in the v8     JavaScript library.

  - CVE-2016-5220     Rob Wu discovered a way to access files on the local     system.

  - CVE-2016-5221     Tim Becker discovered an integer overflow issue in the     angle library.

  - CVE-2016-5222     xisigr discovered a URL spoofing issue.

  - CVE-2016-5223     Hwiwon Lee discovered an integer overflow issue in the     pdfium library.

  - CVE-2016-5224     Roeland Krak discovered a same-origin bypass in SVG     image handling.

  - CVE-2016-5225     Scott Helme discovered a Content Security Protection     bypass.

  - CVE-2016-5226     Jun Kokatsu discovered a cross-scripting issue.

  - CVE-2016-9650     Jakub Zoczek discovered a Content Security Protection     information disclosure.

  - CVE-2016-9651     Guang Gong discovered a way to access private data in     the v8 JavaScript library.

  - CVE-2016-9652     The chrome development team found and fixed various     issues during internal auditing.

The remote Redhat Enterprise Linux 6 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2016:2718 advisory.

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

    This update upgrades Chromium to version 54.0.2840.100.

    Security Fix(es):

    * Multiple flaws were found in the processing of malformed web content. A web page containing malicious     content could cause Chromium to crash, execute arbitrary code, or disclose sensitive information when     visited by the victim. (CVE-2016-5199, CVE-2016-5200, CVE-2016-5202, CVE-2016-5201)

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 remote host is affected by the vulnerability described in GLSA-201611-16 (Chromium: Multiple vulnerabilities)

    Multiple vulnerabilities have been discovered in the Chromium web       browser. Please review the CVE identifiers referenced below for details.
  Impact :

    A remote attacker could possibly execute arbitrary code with the       privileges of the process, cause a Denial of Service condition, obtain       sensitive information, or bypass security restrictions.
  Workaround :

    There is no known workaround at this time.

The remote Ubuntu 14.04 LTS / 16.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-3133-1 advisory.

    Multiple security vulnerabilities were discovered in Chromium. If a user were tricked in to opening a     specially crafted website, an attacker could potentially exploit these to obtain sensitive information,     cause a denial of service via application crash, or execute arbitrary code. (CVE-2016-5198, CVE-2016-5200,     CVE-2016-5202)

    A heap-corruption issue was discovered in FFmpeg. If a user were tricked in to opening a specially crafted     website, an attacker could potentially exploit this to cause a denial of service via application crash, or     execute arbitrary code. (CVE-2016-5199)

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

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

Google Chrome Releases reports :

4 security fixes in this release, including :

- [643948] High CVE-2016-5199: Heap corruption in FFmpeg. Credit to Paul Mehta

- [658114] High CVE-2016-5200: Out of bounds memory access in V8.
Credit to Choongwoo Han

- [660678] Medium CVE-2016-5201: Info leak in extensions. Credit to Rob Wu

- [662843] CVE-2016-5202: Various fixes from internal audits, fuzzing and other initiatives

This update to Chromium 54.0.2840.100 fixes the following vulnerabilities :

  - CVE-2016-5199: Heap corruption in FFmpeg (boo#1009892)

  - CVE-2016-5200: out of bounds memory access in v8     (boo#1009893)

  - CVE-2016-5201: info leak in extensions (boo#1009894)

  - CVE-2016-5202: various fixes from internal audits     (boo#1009895)

The version of Google Chrome installed on the remote host is prior to 54.0.2840.99, and is affected by multiple vulnerabilities :

 - An integer overflow condition exists in the 'mov_read_keys()' function in 'libavformat/mov.c' that is triggered as certain input is not properly validated. This may allow a context-dependent attacker to cause a heap-based buffer overflow, crashing a process linked against the library or potentially allowing the execution of arbitrary code. (CVE-2016-5199)
 - An out-of-bounds read flaw exists that is triggered when handling 'Math.sign'. This may allow a context-dependent attacker to crash a process linked against the library or potentially disclose memory contents. (CVE-2016-5200)
 - A flaw exists in the 'expose()' function in 'extensions/renderer/resources/utils.js'. This may allow a context-dependent attacker to disclose sensitive internal class information. (CVE-2016-5201)
 - A flaw exist in the 'DialRegistry::PruneExpiredDevices()' function in 'chrome/browser/extensions/api/dial/dial_registry.cc'. This may allow a context-dependent attacker to have an unspecified impact. (CVE-2016-5202)

ID	Name	Product	Family	Published	Updated	Severity
95903	Fedora 25 : chromium (2016-a815b7bf5d)	Nessus	Fedora Local Security Checks	12/16/2016	1/11/2021	critical
95377	openSUSE Security Update : ffmpeg (openSUSE-2016-1365)	Nessus	SuSE Local Security Checks	11/29/2016	1/19/2021	high
94676	Google Chrome < 54.0.2840.99 Multiple Vulnerabilities	Nessus	Windows	11/10/2016	4/11/2022	critical
94677	Google Chrome < 54.0.2840.98 Multiple Vulnerabilities (macOS)	Nessus	MacOS X Local Security Checks	11/10/2016	11/14/2019	critical
95906	Fedora 24 : chromium (2016-e0e1cb2b2b)	Nessus	Fedora Local Security Checks	12/16/2016	1/11/2021	critical
101716	Fedora 26 : qt5-qtwebengine (2017-c5b2c9a435)	Nessus	Fedora Local Security Checks	7/17/2017	1/6/2021	high
95667	Debian DSA-3731-1 : chromium-browser - security update	Nessus	Debian Local Security Checks	12/12/2016	6/8/2022	critical
94897	RHEL 6 : chromium-browser (RHSA-2016:2718)	Nessus	Red Hat Local Security Checks	11/15/2016	11/4/2024	critical
95267	GLSA-201611-16 : Chromium: Multiple vulnerabilities	Nessus	Gentoo Local Security Checks	11/23/2016	1/11/2021	critical
99415	Fedora 25 : qt5-qtwebengine (2017-ae1fde5fb8)	Nessus	Fedora Local Security Checks	4/17/2017	1/6/2021	high
95466	Ubuntu 14.04 LTS / 16.04 LTS : Oxide vulnerabilities (USN-3133-1)	Nessus	Ubuntu Local Security Checks	12/2/2016	8/27/2024	critical
94693	FreeBSD : chromium -- multiple vulnerabilities (a3473f5a-a739-11e6-afaa-e8e0b747a45a)	Nessus	FreeBSD Local Security Checks	11/11/2016	1/4/2021	critical
94894	openSUSE Security Update : Chromium (openSUSE-2016-1292)	Nessus	SuSE Local Security Checks	11/15/2016	1/19/2021	critical
9790	Google Chrome < 54.0.2840.99 Multiple Vulnerabilities	Nessus Network Monitor	Web Clients	11/18/2016	3/6/2019	high

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