CVE-2018-7552

NameCVE-2018-7552
DescriptionThere is an invalid free in Mapping::DoubleHash::clear in mapping.cpp 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

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
sam2psourcewheezy0.49.1-1+deb7u3DLA-1340-1
sam2psourcejessie0.49.2-3+deb8u2
sam2psource(unstable)(unfixed)

Notes

https://github.com/pts/sam2p/issues/30
CVE-2018-7554 patches will address this issue too.

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