CVE-2020-19726

NameCVE-2020-19726
DescriptionAn issue was discovered in binutils libbfd.c 2.36 relating to the auxiliary symbol data allows attackers to read or write to system memory or cause a denial of service.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
binutils (PTS)buster2.31.1-16vulnerable
bullseye2.35.2-2vulnerable
bookworm2.40-2fixed
sid, trixie2.42-3fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
binutilssource(unstable)2.37-3unimportant

Notes

https://sourceware.org/bugzilla/show_bug.cgi?id=26240
https://sourceware.org/bugzilla/show_bug.cgi?id=26241
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=4fd8d5856435ff84de1f181381fc51754285af6f
binutils not covered by security support

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