CVE-2023-3576

NameCVE-2023-3576
DescriptionA memory leak flaw was found in Libtiff's tiffcrop utility. This issue occurs when tiffcrop operates on a TIFF image file, allowing an attacker to pass a crafted TIFF image file to tiffcrop utility, which causes this memory leak issue, resulting an application crash, eventually leading to a denial of service.
SourceCVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDLA-3758-1, DSA-5567-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
tiff (PTS)bookworm, bookworm (security)4.5.0-6+deb12u4fixed
trixie4.7.0-3+deb13u2fixed
trixie (security)4.7.0-3+deb13u3fixed
forky, sid4.7.2-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
tiffsourcebuster4.1.0+git191117-2~deb10u9DLA-3758-1
tiffsourcebullseye4.2.0-1+deb11u5DSA-5567-1
tiffsourcebookworm4.5.0-6+deb12u1DSA-5567-1
tiffsource(unstable)4.5.1~rc3-1

Notes

https://gitlab.com/libtiff/libtiff/-/merge_requests/475
Fixed by: https://gitlab.com/libtiff/libtiff/-/commit/1d5b1181c980090a6518f11e61a18b0e268bf31a (v4.5.1rc1)
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