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 advisories/code/issues, web search, more)
ReferencesDSA-4714-1
Debian Bugs958450

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
chromium (PTS)buster, buster (security)90.0.4430.212-1~deb10u1fixed
bullseye108.0.5359.94-1~deb11u1fixed
bullseye (security)109.0.5414.119-1~deb11u1fixed
bookworm, sid109.0.5414.119-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
chromiumsourcestretch(unfixed)end-of-life
chromiumsourcebuster83.0.4103.116-1~deb10u1DSA-4714-1
chromiumsource(unstable)83.0.4103.83-1958450

Notes

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