Use after free in Blink in Google Chrome prior to 89.0.4389.128 allowed a remote attacker to potentially exploit heap corruption 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

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.

This update for chromium fixes the following issues :

  - Chromium 89.0.4389.128 (boo#1184700) :

  - CVE-2021-21206: Use after free in blink

  - CVE-2021-21220: Insufficient validation of untrusted     input in v8 for x86_64

Chrome Releases reports :

This release contains two security fixes :

- [1196781] High CVE-2021-21206: Use after free in Blink. Reported by Anonymous on 2021-04-07

- [1196683] High CVE-2021-21220: Insufficient validation of untrusted input in V8 for x86_64. Reported by Bruno Keith (@bkth_) and Niklas Baumstark (@_niklasb) of Dataflow Security (@dfsec_it) via ZDI (ZDI-CAN-13569) on 2021-04-07>

The version of Microsoft Edge installed on the remote Windows host is prior to 89.0.774.77. It is, therefore, affected by multiple vulnerabilities as referenced in the April 14, 2021 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 host is prior to 89.0.4389.128. It is, therefore, affected by multiple vulnerabilities as referenced in the 2021_04_stable-channel-update-for-desktop 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 89.0.4389.128. It is, therefore, affected by multiple vulnerabilities as referenced in the 2021_04_stable-channel-update-for-desktop 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 89.0.4389.128. It is, therefore, affected by multiple vulnerabilities as referenced in the 2021_04_stable-channel-update-for-desktop 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
149223	GLSA-202104-08 : Chromium, Google Chrome: Multiple vulnerabilities	Nessus	Gentoo Local Security Checks	critical
148746	openSUSE Security Update : chromium (openSUSE-2021-567)	Nessus	SuSE Local Security Checks	high
148599	FreeBSD : chromium -- multiple vulnerabilities (7c0d71a9-9d48-11eb-97a0-e09467587c17)	Nessus	FreeBSD Local Security Checks	high
148565	Microsoft Edge (Chromium) < 89.0.774.77 Multiple Vulnerabilities	Nessus	Windows	high
701321	Google Chrome < 89.0.4389.128 Multiple Vulnerabilities	Nessus Network Monitor	Web Clients	critical
148488	Google Chrome < 89.0.4389.128 Multiple Vulnerabilities	Nessus	MacOS X Local Security Checks	high
148487	Google Chrome < 89.0.4389.128 Multiple Vulnerabilities	Nessus	Windows	high

Detections

Analytics

CVE-2021-21206

high

Tenable Plugins

critical

critical

high

high

high

critical

high

high