CVE-2020-6530

NameCVE-2020-6530
DescriptionOut of bounds memory access in developer tools in Google Chrome prior to 84.0.4147.89 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted Chrome Extension.
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

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
chromium (PTS)stretch (security), stretch73.0.3683.75-1~deb9u1vulnerable
buster, buster (security)83.0.4103.116-1~deb10u3vulnerable
bullseye, sid83.0.4103.116-3.1vulnerable

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
chromiumsourceexperimental84.0.4147.89-1
chromiumsourcestretch(unfixed)end-of-life
chromiumsource(unstable)(unfixed)

Notes

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