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OpenAdvisories
High · 8.8 CVE-2023-6703 EUVD-2023-58924GHSA-9v72-359m-2vx4

Use after free in Blink in Google Chrome prior to 120.0.6099.109 allowed a remote attacker to potentially exploit heap corruption via a cra…

Published Dec 14, 2023 · Updated Feb 25, 2026 · Assigned by Chrome

Description

Use after free in Blink in Google Chrome prior to 120.0.6099.109 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

Affected products

VendorProductAffectedFixed
Google Chrome 120.0.6099.109 – < 120.0.6099.109 120.0.6099.109

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 120.0.6099.109-1 —
Debian 13 chromium 120.0.6099.109-1 —
Debian 12 chromium 120.0.6099.109-1~deb12u1 DSA-5577-1
Debian 11 chromium 120.0.6099.109-1~deb11u1 DSA-5577-1
ReleasePackageFixed inAdvisory
SUSE Package Hub 15 SP5 chromium 120.0.6099.216-bp155.2.64.1 openSUSE-SU-2024:0020-1
ReleasePackageFixed inAdvisory
openSUSE Tumbleweed chromium 120.0.6099.216-1.1 openSUSE-SU-2024:13585-1, openSUSE-SU-2024:13583-1
openSUSE Leap 15.5 chromium 120.0.6099.216-bp155.2.64.1 openSUSE-SU-2024:0020-1
openSUSE Leap 15.5 opera 106.0.4998.19-lp155.3.27.1 openSUSE-SU-2024:0002-1
openSUSE Leap 15.4 opera 106.0.4998.19-lp154.2.68.1 openSUSE-SU-2024:0001-1
ReleasePackageFixed inAdvisory
Alpine v3.24 qt6-qtwebengine 6.6.1-r3 —
Alpine v3.23 qt6-qtwebengine 6.6.1-r3 —
Alpine v3.22 qt6-qtwebengine 6.6.1-r3 —
Alpine v3.21 qt6-qtwebengine 6.6.1-r3 —
Alpine v3.20 qt6-qtwebengine 6.6.1-r3 —
Show 1 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
Alpine v3.19 qt6-qtwebengine 6.6.1-r3 —

Advisories 7

References