CVE-2018-16645

NameCVE-2018-16645
DescriptionThere is an excessive memory allocation issue in the functions ReadBMPImage of coders/bmp.c and ReadDIBImage of coders/dib.c in ImageMagick 7.0.8-11, which allows remote attackers to cause a denial of service via a crafted image file.
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
Debian Bugs910889

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+deb8u18fixed
stretch (security), stretch8:6.9.7.4+dfsg-11+deb9u7fixed
buster, bullseye, sid8:6.9.10.23+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-1910889
imagemagicksourcejessie8:6.8.9.9-5+deb8u14DLA-1530-1
imagemagicksourcestretch8:6.9.7.4+dfsg-11+deb9u6DSA-4316-1

Notes

https://github.com/ImageMagick/ImageMagick/commit/ecb31dbad39ccdc65868d5d2a37f0f0521250832
https://github.com/ImageMagick/ImageMagick/issues/1268

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