CVE-2017-6852

NameCVE-2017-6852
DescriptionHeap-based buffer overflow in the jpc_dec_decodepkt function in jpc_t2dec.c in JasPer 2.0.10 allows remote attackers to have unspecified impact via a crafted image.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, GitHub code/issues, web search, more)
NVD severitymedium (attack range: remote)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
jasper (PTS)wheezy1.900.1-13+deb7u4vulnerable
wheezy (security)1.900.1-13+deb7u5vulnerable
jessie1.900.1-debian1-2.4+deb8u1vulnerable
jessie (security)1.900.1-debian1-2.4+deb8u2vulnerable

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
jaspersource(unstable)(unfixed)medium

Notes

Upstream bug: https://github.com/mdadams/jasper/issues/114
http://www.openwall.com/lists/oss-security/2017/01/25/10

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