CVE-2019-13306

NameCVE-2019-13306
DescriptionImageMagick 7.0.8-50 Q16 has a stack-based buffer overflow at coders/pnm.c in WritePNMImage because of off-by-one errors.
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-1888-1, DSA-4712-1, DSA-4715-1
NVD severitymedium
Debian Bugs931449

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
imagemagick (PTS)stretch8:6.9.7.4+dfsg-11+deb9u8fixed
stretch (security)8:6.9.7.4+dfsg-11+deb9u13fixed
buster, buster (security)8:6.9.10.23+dfsg-2.1+deb10u1fixed
bookworm, sid, bullseye8:6.9.11.60+dfsg-1.3fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
imagemagicksourcejessie8:6.8.9.9-5+deb8u17DLA-1888-1
imagemagicksourcestretch8:6.9.7.4+dfsg-11+deb9u8DSA-4715-1
imagemagicksourcebuster8:6.9.10.23+dfsg-2.1+deb10u1DSA-4712-1
imagemagicksource(unstable)8:6.9.11.24+dfsg-1931449

Notes

https://github.com/ImageMagick/ImageMagick/issues/1612
initial fix:
https://github.com/ImageMagick/ImageMagick6/commit/cb5ec7d98195aa74d5ed299b38eff2a68122f3fa
later reverted by the CVE-2019-13305 fix which is the right one:
https://github.com/ImageMagick/ImageMagick6/commit/5c7fbf9a14fb83c9685ad69d48899f490a37609d

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