CVE-2021-47208

NameCVE-2021-47208
DescriptionThe Mojolicious module before 9.11 for Perl has a bug in format detection that can potentially be exploited for 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
libmojolicious-perl (PTS)buster8.12+dfsg-1vulnerable
bullseye8.71+dfsg-1vulnerable
bookworm9.31+dfsg-1fixed
sid, trixie9.37+dfsg-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
libmojolicious-perlsource(unstable)9.21+dfsg-1

Notes

[bullseye] - libmojolicious-perl <no-dsa> (Minor issue)
https://github.com/mojolicious/mojo/issues/1736
https://github.com/mojolicious/mojo/commit/a0c4576ffb11c235088550de9ba7ac4196e1953c (v9.11)

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