CVE-2020-19131

NameCVE-2020-19131
DescriptionBuffer Overflow in LibTiff v4.0.10 allows attackers to cause a denial of service via the "invertImage()" function in the component "tiffcrop".
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDLA-2777-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
tiff (PTS)bullseye (security), bullseye4.2.0-1+deb11u5fixed
bookworm, bookworm (security)4.5.0-6+deb12u1fixed
sid, trixie4.5.1+git230720-5fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
tiffsourcestretch4.0.8-2+deb9u7DLA-2777-1
tiffsource(unstable)4.0.10+git190814-1

Notes

http://bugzilla.maptools.org/show_bug.cgi?id=2831
https://gitlab.com/libtiff/libtiff/merge_requests/61
https://gitlab.com/libtiff/libtiff/-/commit/9cfa5c469109c207bf3b916c52e618d4400ba2c0 (v4.1.0)

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