CVE-2017-6801

NameCVE-2017-6801
DescriptionAn issue was discovered in ytnef before 1.9.2. There is a potential out-of-bounds access with fields of Size 0 in TNEFParse() in libytnef.
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-878-1, DSA-3846-1
NVD severitymedium

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
libytnef (PTS)stretch1.9.2-2fixed
buster1.9.3-1fixed
bullseye, sid1.9.3-2fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
libytnefsourcewheezy1.5-4+deb7u1DLA-878-1
libytnefsourcejessie1.5-6+deb8u1DSA-3846-1
libytnefsource(unstable)1.9.2-1

Notes

Fixed by: https://github.com/Yeraze/ytnef/commit/3cb0f914d6427073f262e1b2b5fd973e3043cdf7

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