CVE-2018-10963

NameCVE-2018-10963
DescriptionThe TIFFWriteDirectorySec() function in tif_dirwrite.c in LibTIFF through 4.0.9 allows remote attackers to cause a denial of service (assertion failure and application crash) via a crafted file, a different vulnerability than CVE-2017-13726.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDLA-1411-1, DSA-4349-1, ELA-16-1
Debian Bugs898348

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
tiff (PTS)jessie, jessie (lts)4.0.3-12.3+deb8u16fixed
stretch (security)4.0.8-2+deb9u8fixed
stretch (lts), stretch4.0.8-2+deb9u11fixed
buster4.1.0+git191117-2~deb10u4fixed
buster (security)4.1.0+git191117-2~deb10u9fixed
bullseye (security), bullseye4.2.0-1+deb11u5fixed
bookworm (security), bookworm4.5.0-6+deb12u1fixed
sid, trixie4.5.1+git230720-4fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
tiffsourcewheezy4.0.2-6+deb7u22ELA-16-1
tiffsourcejessie4.0.3-12.3+deb8u6DLA-1411-1
tiffsourcestretch4.0.8-2+deb9u4DSA-4349-1
tiffsource(unstable)4.0.9-6898348
tiff3sourcewheezy(not affected)
tiff3source(unstable)(unfixed)

Notes

[stretch] - tiff <no-dsa> (Minor issue)
http://bugzilla.maptools.org/show_bug.cgi?id=2795
https://gitlab.com/libtiff/libtiff/commit/de144fd228e4be8aa484c3caf3d814b6fa88c6d9
[wheezy] - tiff <postponed> (Minor issue, should be a simple fix though)
[wheezy] - tiff3 <not-affected> (Vulnerable code not present)

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