CVE-2017-14649

NameCVE-2017-14649
DescriptionReadOneJNGImage in coders/png.c in GraphicsMagick version 1.3.26 does not properly validate JNG data, leading to a denial of service (assertion failure in magick/pixel_cache.c, and application crash).
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)
NVD severitymedium (attack range: remote)
Debian Bugs876460

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+deb8u4vulnerable
stretch (security), stretch1.3.30+hg15796-1~deb9u2fixed
buster, sid1.3.31-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
graphicsmagicksource(unstable)1.3.26-12unimportant876460

Notes

http://hg.code.sf.net/p/graphicsmagick/code/rev/358608a46f0a
https://blogs.gentoo.org/ago/2017/09/19/graphicsmagick-assertion-failure-in-pixel_cache-c/
https://sourceforge.net/p/graphicsmagick/bugs/439/
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