CVE-2023-5218

NameCVE-2023-5218
DescriptionUse after free in Site Isolation in Google Chrome prior to 118.0.5993.70 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Critical)
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDSA-5526-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
chromium (PTS)bullseye (security), bullseye120.0.6099.224-1~deb11u1fixed
bookworm121.0.6167.139-1~deb12u1fixed
bookworm (security)126.0.6478.126-1~deb12u1fixed
trixie125.0.6422.60-1fixed
sid126.0.6478.126-1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
chromiumsourcebuster(unfixed)end-of-life
chromiumsourcebullseye118.0.5993.70-1~deb11u1DSA-5526-1
chromiumsourcebookworm118.0.5993.70-1~deb12u1DSA-5526-1
chromiumsource(unstable)118.0.5993.70-1

Notes

[buster] - chromium <end-of-life> (see DSA 5046)

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