CVE-2018-1000051

NameCVE-2018-1000051
DescriptionArtifex Mupdf version 1.12.0 contains a Use After Free vulnerability in fz_keep_key_storable that can result in DOS / Possible code execution. This attack appear to be exploitable via Victim opens a specially crafted PDF.
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)
ReferencesDSA-4152-1
NVD severitymedium (attack range: remote)
Debian Bugs891245

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
mupdf (PTS)wheezy0.9-2+deb7u2fixed
wheezy (security)0.9-2+deb7u4fixed
jessie1.5-1+deb8u3vulnerable
jessie (security)1.5-1+deb8u4fixed
stretch1.9a+ds1-4+deb9u2vulnerable
stretch (security)1.9a+ds1-4+deb9u3fixed
buster, sid1.13.0+ds1-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
mupdfsource(unstable)1.12.0+ds1-1medium891245
mupdfsourcejessie1.5-1+deb8u4mediumDSA-4152-1
mupdfsourcestretch1.9a+ds1-4+deb9u3mediumDSA-4152-1
mupdfsourcewheezy(not affected)

Notes

[wheezy] - mupdf <not-affected> (Vulnerable code not present, introduced in version 1.3)
https://bugs.ghostscript.com/show_bug.cgi?id=698825
https://bugs.ghostscript.com/show_bug.cgi?id=698873
Fixed by: http://www.ghostscript.com/cgi-bin/findgit.cgi?321ba1de287016b0036bf4a56ce774ad11763384

Search for package or bug name: Reporting problems