CVE-2021-32436

NameCVE-2021-32436
DescriptionAn out-of-bounds read in the function write_title() in subs.c of abcm2ps v8.14.11 allows remote attackers to cause a Denial of Service (DoS) via unspecified vectors.
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)
ReferencesDLA-2983-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
abcm2ps (PTS)stretch7.8.9-1vulnerable
stretch (security)7.8.9-1+deb9u1fixed
buster8.14.2-0.2vulnerable
bullseye8.14.11-0.1vulnerable
bookworm, sid8.14.13-2fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
abcm2pssourcestretch7.8.9-1+deb9u1DLA-2983-1
abcm2pssource(unstable)8.14.13-1unimportant

Notes

https://github.com/lewdlime/abcm2ps/commit/2f56e1179cab6affeb8afa9d6c324008fe40d8e3 (v8.14.12)
https://github.com/lewdlime/abcm2ps/issues/85
Crash in CLI tool, no security impact

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