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OpenAdvisories
Unscored CVE-2021-21207 EUVD-2021-8598GHSA-7mvj-g7gp-j4h5

Use after free in IndexedDB in Google Chrome prior to 90.0.4430.72 allowed an attacker who convinced a user to install a malicious extensio…

Published Apr 26, 2021 · Updated Aug 3, 2024 · Assigned by Chrome

Description

Use after free in IndexedDB in Google Chrome prior to 90.0.4430.72 allowed an attacker who convinced a user to install a malicious extension to potentially perform a sandbox escape via a crafted Chrome Extension.

Affected products

VendorProductAffectedFixed
Google Chrome unspecified – < 90.0.4430.72 90.0.4430.72

Fixed in Linux distributions

Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.

ReleasePackageFixed inAdvisory
Debian 14 chromium 90.0.4430.72-1 —
Debian 13 chromium 90.0.4430.72-1 —
Debian 12 chromium 90.0.4430.72-1 —
Debian 10 chromium 90.0.4430.85-1~deb10u1 DSA-4906-1
ReleasePackageFixed inAdvisory
Ubuntu 18.04 LTS chromium-browser 90.0.4430.72-0ubuntu0.18.04.1 —
Ubuntu 16.04 LTS chromium-browser 90.0.4430.72-0ubuntu0.16.04.1 —
ReleasePackageFixed inAdvisory
openSUSE Tumbleweed chromium 93.0.4577.82-1.1 openSUSE-SU-2024:12948-1, openSUSE-SU-2024:10681-1
openSUSE Leap 15.2 chromium 90.0.4430.93-lp152.2.89.1 openSUSE-SU-2021:0629-1
ReleasePackageFixed inAdvisory
Alpine v3.24 chromium 90.0.4430.72-r0 —
Alpine v3.23 chromium 90.0.4430.72-r0 —
Alpine v3.23 qt5-qtwebengine 5.15.3_git20210510-r0 —
Alpine v3.22 chromium 90.0.4430.72-r0 —
Alpine v3.22 qt5-qtwebengine 5.15.3_git20210510-r0 —
Alpine v3.21 chromium 90.0.4430.72-r0 —
Alpine v3.21 qt5-qtwebengine 5.15.3_git20210510-r0 —
Alpine v3.20 chromium 90.0.4430.72-r0 —
Alpine v3.20 qt5-qtwebengine 5.15.3_git20210510-r0 —
Show 6 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
Alpine v3.19 chromium 90.0.4430.72-r0 —
Alpine v3.19 qt5-qtwebengine 5.15.3_git20210510-r0 —
Alpine v3.18 chromium 90.0.4430.72-r0 —
Alpine v3.18 qt5-qtwebengine 5.15.3_git20210510-r0 —
Alpine v3.17 chromium 90.0.4430.72-r0 —
Alpine v3.17 qt5-qtwebengine 5.15.3_git20210510-r0 —
Alpine v3.16 chromium 90.0.4430.72-r0 —
Alpine v3.16 qt5-qtwebengine 5.15.3_git20210510-r0 —
Alpine v3.15 chromium 90.0.4430.72-r0 —
Alpine v3.15 qt5-qtwebengine 5.15.3_git20210510-r0 —
Alpine v3.14 chromium 90.0.4430.72-r0 —
Alpine v3.14 qt5-qtwebengine 5.15.3_git20210510-r0 —

Advisories 4

References