CVE-2020-6457

NameCVE-2020-6457
DescriptionUse after free in speech recognizer in Google Chrome prior to 81.0.4044.113 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severitymedium
Debian Bugs958450

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
chromium (PTS)stretch (security)73.0.3683.75-1~deb9u1vulnerable
buster, buster (security)80.0.3987.162-1~deb10u1vulnerable
bullseye, sid81.0.4044.92-1vulnerable

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
chromiumsource(unstable)(unfixed)958450
chromiumsourcestretch(unfixed)end-of-life

Notes

[stretch] - chromium <end-of-life> (see DSA 4562)
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