CVE-2021-37529

NameCVE-2021-37529
DescriptionA double-free vulnerability exists in fig2dev through 3.28a is affected by: via the free_stream function in readpics.c, which could cause a denial of service (context-dependent).
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
fig2dev (PTS)stretch1:3.2.6a-2+deb9u3vulnerable
stretch (security)1:3.2.6a-2+deb9u4vulnerable
buster1:3.2.7a-5+deb10u4vulnerable
bullseye1:3.2.8-3vulnerable
bookworm, sid1:3.2.8b-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
fig2devsource(unstable)1:3.2.8b-1
transfigsource(unstable)(unfixed)

Notes

[bullseye] - fig2dev <no-dsa> (Minor issue)
[buster] - fig2dev <no-dsa> (Minor issue)
[stretch] - fig2dev <no-dsa> (Minor issue)
https://sourceforge.net/p/mcj/tickets/125/
https://sourceforge.net/p/mcj/fig2dev/ci/899ea1277387ca9e9853bf61d29b7419d5692691/

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