CVE-2015-7313

NameCVE-2015-7313
DescriptionLibTIFF allows remote attackers to cause a denial of service (memory consumption and crash) via a crafted tiff file.
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
Debian Bugs800124

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
tiff (PTS)jessie4.0.3-12.3+deb8u5vulnerable
jessie (security)4.0.3-12.3+deb8u10vulnerable
stretch (security), stretch4.0.8-2+deb9u4fixed
buster4.0.10-4fixed
bullseye, sid4.1.0+git191117-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
tiffsource(unstable)4.0.7-1800124
tiffsourcesqueeze(not affected)
tiffsourcewheezy(not affected)
tiff3source(unstable)(unfixed)
tiff3sourcewheezy(not affected)

Notes

[jessie] - tiff <ignored> (Minor issue)
[wheezy] - tiff <not-affected> (Can't reproduce)
[squeeze] - tiff <not-affected> (Can't reproduce the issue, file is rejected with "Integer overflow in TIFFVStripSize" and "cannot handle zero strip size.")
[wheezy] - tiff3 <not-affected> (Can't reproduce the issue, file is rejected with "Integer overflow in TIFFVStripSize" and "cannot handle zero strip size.")
Test file here: https://marc.info/?l=oss-security&m=144284777006804&q=p6
Reproduce with "ltrace -e realloc tiffdither /tmp/oom.tif /dev/null"
at the end you see "libtiff.so.5->realloc(0, 1636178024)"

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