Heap buffer overflow in V8 in Google Chrome prior to 90.0.4430.85 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page.

This update for opera fixes the following issues :

Update to version 76.0.4017.94

  - released on the stable branch

Update to version 76.0.4017.88

  - CHR-8404 Update chromium on desktop-stable-90-4017 to     90.0.4430.85

  - DNA-92219 Add bookmark API supports to the front-end

  - DNA-92409 [MAC] &lsquo;Present now&rsquo; options     windows appear behind detached window

  - DNA-92615 Capture tab from the tab context menu

  - DNA-92616 Capture tab from Snapshot

  - DNA-92617 Capture tab from image context menu

  - DNA-92652 Opera 76 translations

  - DNA-92680 Make image selector on any page work like     bookmarks popup WP2

  - DNA-92707 Crash at void     base::ObserverList::AddObserver(class     content::PrerenderHost::Observer*)

  - DNA-92710 Autoupdate on macOS 11.3 not working

  - DNA-92711 Make image selector on any page work like     bookmarks popup WP3

  - DNA-92730 Make image selector on any page work like     bookmarks popup WP4

  - DNA-92761 Make image selector on any page work like     bookmarks popup WP5

  - DNA-92776 Make image selector on any page work like     bookmarks popup WP6

  - DNA-92862 Make &ldquo;View pinboards&rdquo; button work

  - DNA-92906 Provide in-house translations for Cashback     strings to Spanish

  - DNA-92908 API collides with oneclick installer

  - The update to chromium 90.0.4430.85 fixes following     issues :

  - CVE-2021-21222, CVE-2021-21223, CVE-2021-21224,     CVE-2021-21225, CVE-2021-21226

  - Complete Opera 76.0 changelog at:
    https://blogs.opera.com/desktop/changelog-for-76/

Update to version 75.0.3969.218

  - CHR-8393 Update chromium on desktop-stable-89-3969 to     89.0.4389.128

  - DNA-92113 Windows debug fails to compile     opera_components/ipfs/ipfs/ipfs_url_loader_throttle.obj

  - DNA-92198 [Arm] Update signing scripts

  - DNA-92200 [Arm] Create universal packages from two     buildsets

  - DNA-92338 [Search tabs] The preview isn&rsquo;t updated     when the tab from another window is closed

  - DNA-92410 [Download popup] Selected item still looks bad     in dark mode

  - DNA-92441 Compilation error

  - DNA-92514 Allow to generate universal DMG package from     existing universal .tar.xz

  - DNA-92608 Opera 75 crash during rapid workspace     switching

  - DNA-92627 Crash at automation::Error::code()

  - DNA-92630 Crash at     opera::PremiumExtensionPersistentPrefStorageImpl::IsPrem     iumExtensionFeatureEnabled()

  - DNA-92648 Amazon icon disappears from Sidebar Extensions     section after pressing Hide Amazon button

  - DNA-92681 Add missing string in Japanese

  - DNA-92684 Fix issues with signing multiple bsids

  - DNA-92706 Update repack generation from universal     packages

  - DNA-92725 Enable IPFS for all channels

  - The update to chromium 89.0.4389.128 fixes following     issues: CVE-2021-21206, CVE-2021-21220

This update for chromium fixes the following issues :

  - Chromium was updated to 90.0.4430.93     (boo#1184764,boo#1185047,boo#1185398)

  - CVE-2021-21227: Insufficient data validation in V8. 

  - CVE-2021-21232: Use after free in Dev Tools. 

  - CVE-2021-21233: Heap buffer overflow in ANGLE.

  - CVE-2021-21228: Insufficient policy enforcement in     extensions.

  - CVE-2021-21229: Incorrect security UI in downloads.

  - CVE-2021-21230: Type Confusion in V8. 

  - CVE-2021-21231: Insufficient data validation in V8.

  - CVE-2021-21222: Heap buffer overflow in V8

  - CVE-2021-21223: Integer overflow in Mojo

  - CVE-2021-21224: Type Confusion in V8

  - CVE-2021-21225: Out of bounds memory access in V8

  - CVE-2021-21226: Use after free in navigation

  - CVE-2021-21201: Use after free in permissions

  - CVE-2021-21202: Use after free in extensions

  - CVE-2021-21203: Use after free in Blink

  - CVE-2021-21204: Use after free in Blink

  - CVE-2021-21205: Insufficient policy enforcement in     navigation

  - CVE-2021-21221: Insufficient validation of untrusted     input in Mojo

  - CVE-2021-21207: Use after free in IndexedDB

  - CVE-2021-21208: Insufficient data validation in QR     scanner

  - CVE-2021-21209: Inappropriate implementation in storage

  - CVE-2021-21210: Inappropriate implementation in Network

  - CVE-2021-21211: Inappropriate implementation in     Navigatio 

  - CVE-2021-21212: Incorrect security UI in Network Config     UI

  - CVE-2021-21213: Use after free in WebMIDI

The remote host is affected by the vulnerability described in GLSA-202104-08 (Chromium, Google Chrome: Multiple vulnerabilities)

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

    Please review the referenced CVE identifiers for details.
  Workaround :

    There is no known workaround at this time.

Several vulnerabilities have been discovered in the chromium web browser.

  - CVE-2021-21201     Gengming Liu and Jianyu Chen discovered a use-after-free     issue.

  - CVE-2021-21202     David Erceg discovered a use-after-free issue in     extensions.

  - CVE-2021-21203     asnine discovered a use-after-free issue in     Blink/Webkit.

  - CVE-2021-21204     Tsai-Simek, Jeanette Ulloa, and Emily Voigtlander     discovered a use-after-free issue in Blink/Webkit.

  - CVE-2021-21205     Alison Huffman discovered a policy enforcement error.

  - CVE-2021-21207     koocola and Nan Wang discovered a use-after-free in the     indexed database.

  - CVE-2021-21208     Ahmed Elsobky discovered a data validation error in the     QR code scanner.

  - CVE-2021-21209     Tom Van Goethem discovered an implementation error in     the Storage API.

  - CVE-2021-21210     @bananabr discovered an error in the networking     implementation.

  - CVE-2021-21211     Akash Labade discovered an error in the navigation     implementation.

  - CVE-2021-21212     Hugo Hue and Sze Yui Chau discovered an error in the     network configuration user interface.

  - CVE-2021-21213     raven discovered a use-after-free issue in the WebMIDI     implementation.

  - CVE-2021-21214     A use-after-free issue was discovered in the networking     implementation.

  - CVE-2021-21215     Abdulrahman Alqabandi discovered an error in the     Autofill feature.

  - CVE-2021-21216     Abdulrahman Alqabandi discovered an error in the     Autofill feature.

  - CVE-2021-21217     Zhou Aiting discovered use of uninitialized memory in     the pdfium library.

  - CVE-2021-21218     Zhou Aiting discovered use of uninitialized memory in     the pdfium library.

  - CVE-2021-21219     Zhou Aiting discovered use of uninitialized memory in     the pdfium library.

  - CVE-2021-21221     Guang Gong discovered insufficient validation of     untrusted input.

  - CVE-2021-21222     Guang Gong discovered a buffer overflow issue in the v8     JavaScript library.

  - CVE-2021-21223     Guang Gong discovered an integer overflow issue.

  - CVE-2021-21224     Jose Martinez discovered a type error in the v8     JavaScript library.

  - CVE-2021-21225     Brendon Tiszka discovered an out-of-bounds memory access     issue in the v8 JavaScript library.

  - CVE-2021-21226     Brendon Tiszka discovered a use-after-free issue in the     networking implementation.

The version of Microsoft Edge installed on the remote Windows host is prior to 90.0.818.46. It is, therefore, affected by multiple vulnerabilities as referenced in the April 22, 2021 advisory. Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Chrome Reelases reports :

This release includes 7 security fixes, including :

- 1194046] High CVE-2021-21222: Heap buffer overflow in V8. Reported by Guang Gong of Alpha Lab, Qihoo 360 on 2021-03-30

- [1195308] High CVE-2021-21223: Integer overflow in Mojo. Reported by Guang Gong of Alpha Lab, Qihoo 360 on 2021-04-02

- [1195777] High CVE-2021-21224: Type Confusion in V8. Reported by Jose Martinez (tr0y4) from VerSprite Inc. on 2021-04-05

- [1195977] High CVE-2021-21225: Out of bounds memory access in V8.
Reported by Brendon Tiszka (@btiszka) supporting the EFF on 2021-04-05

- [1197904] High CVE-2021-21226: Use after free in navigation.
Reported by Brendon Tiszka (@btiszka) supporting the EFF on 2021-04-11

The version of Google Chrome installed on the remote host is prior to 90.0.4430.85. It is, therefore, affected by multiple vulnerabilities as referenced in the 2021_04_stable-channel-update-for-desktop_20 advisory. Note that Nessus Network Monitor has not tested for this issue 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 90.0.4430.85. It is, therefore, affected by multiple vulnerabilities as referenced in the 2021_04_stable-channel-update-for-desktop_20 advisory. 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 Google Chrome installed on the remote Windows host is prior to 90.0.4430.85. It is, therefore, affected by multiple vulnerabilities as referenced in the 2021_04_stable-channel-update-for-desktop_20 advisory. Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Severity
150103	openSUSE Security Update : opera (openSUSE-2021-712)	Nessus	SuSE Local Security Checks	critical
149603	openSUSE Security Update : Chromium (openSUSE-2021-629)	Nessus	SuSE Local Security Checks	critical
149223	GLSA-202104-08 : Chromium, Google Chrome: Multiple vulnerabilities	Nessus	Gentoo Local Security Checks	critical
149082	Debian DSA-4906-1 : chromium - security update	Nessus	Debian Local Security Checks	critical
148939	Microsoft Edge (Chromium) < 90.0.818.46 Multiple Vulnerabilities	Nessus	Windows	critical
148931	FreeBSD : chromium -- multiple vulnerabilities (cb13a765-a277-11eb-97a0-e09467587c17)	Nessus	FreeBSD Local Security Checks	critical
701339	Google Chrome < 90.0.4430.85 Multiple Vulnerabilities	Nessus Network Monitor	Web Clients	critical
148849	Google Chrome < 90.0.4430.85 Multiple Vulnerabilities	Nessus	MacOS X Local Security Checks	critical
148848	Google Chrome < 90.0.4430.85 Multiple Vulnerabilities	Nessus	Windows	critical

Detections

Analytics

CVE-2021-21222

medium

Tenable Plugins

critical

critical

critical

critical

critical

critical

critical

critical

critical