CVE-2018-7554

NameCVE-2018-7554
DescriptionThere is an invalid free in ReadImage in input-bmp.ci that leads to a Segmentation fault in sam2p 0.49.4. A crafted input will lead to a denial of service or possibly unspecified other impact.
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)
ReferencesDLA-1340-1
NVD severityhigh (attack range: remote)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
sam2p (PTS)jessie0.49.2-3+deb8u2fixed
jessie (security)0.49.2-3+deb8u3fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
sam2psource(unstable)(unfixed)high
sam2psourcejessie0.49.2-3+deb8u2high
sam2psourcewheezy0.49.1-1+deb7u3highDLA-1340-1

Notes

https://github.com/pts/sam2p/issues/29
https://github.com/pts/sam2p/commit/a6621e996f976912252018be8a8836ee6a966ee3
https://github.com/pts/sam2p/commit/118cb8102b767df4100d8a14184e44b33a822861
https://github.com/pts/sam2p/commit/1e43ec5fe34b009cb43f90a9d562442ca347cd75
https://github.com/pts/sam2p/commit/beea3bd8dd05a731fddfa447ff0bad19fe32c973
https://github.com/pts/sam2p/commit/47378716ab03d6b39ee959c949df551c643942f1

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