CVE-2023-26965

NameCVE-2023-26965
DescriptionloadImage() in tools/tiffcrop.c in LibTIFF through 4.5.0 has a heap-based use after free via a crafted TIFF image.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDLA-3513-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
tiff (PTS)buster4.1.0+git191117-2~deb10u4vulnerable
buster (security)4.1.0+git191117-2~deb10u8fixed
bullseye (security), bullseye4.2.0-1+deb11u5vulnerable
bookworm, bookworm (security)4.5.0-6+deb12u1vulnerable
sid, trixie4.5.1+git230720-4fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
tiffsourcebuster4.1.0+git191117-2~deb10u8DLA-3513-1
tiffsource(unstable)4.5.1~rc3-1

Notes

[bookworm] - tiff <no-dsa> (Minor issue)
[bullseye] - tiff <no-dsa> (Minor issue)
https://gitlab.com/libtiff/libtiff/-/merge_requests/472
https://gitlab.com/libtiff/libtiff/-/commit/ec8ef90c1f573c9eb1f17d6a056aa0015f184acf (v4.5.1rc1)

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