CVE-2017-12178

NameCVE-2017-12178
DescriptionXi: fix wrong extra length check in ProcXIChangeHierarchy
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, GitHub code/issues, web search, more)
ReferencesDLA-1186-1, DSA-4000-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
xorg-server (PTS)wheezy2:1.12.4-6+deb7u6vulnerable
wheezy (security)2:1.12.4-6+deb7u8fixed
jessie (security), jessie2:1.16.4-1+deb8u2fixed
stretch (security), stretch2:1.19.2-1+deb9u2fixed
buster, sid2:1.19.5-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
xorg-serversource(unstable)2:1.19.5-1
xorg-serversourcejessie2:1.16.4-1+deb8u2DSA-4000-1
xorg-serversourcestretch2:1.19.2-1+deb9u2DSA-4000-1
xorg-serversourcewheezy2:1.12.4-6+deb7u8DLA-1186-1

Notes

https://cgit.freedesktop.org/xorg/xserver/commit/?id=859b08d523307eebde7724fd1a0789c44813e821

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