CVE-2018-16644

NameCVE-2018-16644
DescriptionThere is a missing check for length in the functions ReadDCMImage of coders/dcm.c and ReadPICTImage of coders/pict.c in ImageMagick 7.0.8-11, which allows remote attackers to cause a denial of service via a crafted image.
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-1530-1, DSA-4316-1
NVD severitymedium (attack range: remote)
Debian Bugs910888

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
imagemagick (PTS)jessie8:6.8.9.9-5+deb8u12vulnerable
jessie (security)8:6.8.9.9-5+deb8u17fixed
stretch8:6.9.7.4+dfsg-11+deb9u6fixed
stretch (security)8:6.9.7.4+dfsg-11+deb9u7fixed
bullseye, sid, buster8:6.9.10.23+dfsg-2.1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
imagemagicksource(unstable)8:6.9.10.14+dfsg-1medium910888
imagemagicksourcejessie8:6.8.9.9-5+deb8u14mediumDLA-1530-1
imagemagicksourcestretch8:6.9.7.4+dfsg-11+deb9u6mediumDSA-4316-1

Notes

https://github.com/ImageMagick/ImageMagick/commit/16916c8979c32765c542e216b31cee2671b7afe7
https://github.com/ImageMagick/ImageMagick/commit/afa878a689870c28b6994ecf3bb8dbfb2b76d135
ImageMagick6: https://github.com/ImageMagick/ImageMagick6/commit/00ef0f1bbf9eb1efdf0f38f51c72ecb26cc9a306
ImageMagick6: https://github.com/ImageMagick/ImageMagick6/commit/01ca29604515fa4ddf3180870827df5c8ec93ada
https://github.com/ImageMagick/ImageMagick/issues/1269

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