CVE-2019-11007

NameCVE-2019-11007
DescriptionIn GraphicsMagick 1.4 snapshot-20190322 Q8, there is a heap-based buffer over-read in the ReadMNGImage function of coders/png.c, which allows attackers to cause a denial of service or information disclosure via an image colormap.
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-1755-1
NVD severitymedium (attack range: remote)
Debian Bugs927029

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
graphicsmagick (PTS)jessie1.3.20-3+deb8u2vulnerable
jessie (security)1.3.20-3+deb8u7fixed
stretch (security), stretch1.3.30+hg15796-1~deb9u2vulnerable
buster1.4~hg15978-1fixed
sid1.4~hg16039-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
graphicsmagicksource(unstable)1.4~hg15968-1medium927029
graphicsmagicksourcejessie1.3.20-3+deb8u6mediumDLA-1755-1

Notes

http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/40fc71472b98
http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/86a9295e7c83
https://sourceforge.net/p/graphicsmagick/bugs/596/

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