CVE-2020-16156

NameCVE-2020-16156
DescriptionSignature Verification Bypass
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)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
perl (PTS)stretch5.24.1-3+deb9u7vulnerable
stretch (security)5.24.1-3+deb9u5vulnerable
buster5.28.1-6+deb10u1vulnerable
bullseye5.32.1-4+deb11u2vulnerable
bullseye (security)5.32.1-4+deb11u1vulnerable
bookworm, sid5.32.1-6vulnerable

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
perlsource(unstable)(unfixed)

Notes

[bullseye] - perl <no-dsa> (Minor issue)
[buster] - perl <no-dsa> (Minor issue)
[stretch] - perl <no-dsa> (Minor issue)
https://blog.hackeriet.no/cpan-signature-verification-vulnerabilities/
http://blogs.perl.org/users/neilb/2021/11/addressing-cpan-vulnerabilities-related-to-checksums.html

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