CVE-2017-12675

NameCVE-2017-12675
DescriptionIn ImageMagick 7.0.6-3, a missing check for multidimensional data was found in coders/mat.c, leading to a memory leak in the function ReadImage in MagickCore/constitute.c, which allows attackers to cause a denial of service.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, GitHub code/issues, web search, more)
ReferencesDLA-1081-1
NVD severitymedium (attack range: remote)
Debian Bugs870022

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
imagemagick (PTS)wheezy8:6.7.7.10-5+deb7u4vulnerable
wheezy (security)8:6.7.7.10-5+deb7u18fixed
jessie8:6.8.9.9-5+deb8u9vulnerable
jessie (security)8:6.8.9.9-5+deb8u10vulnerable
stretch (security), stretch8:6.9.7.4+dfsg-11+deb9u1vulnerable
buster, sid8:6.9.7.4+dfsg-16fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
imagemagicksource(unstable)8:6.9.7.4+dfsg-14medium870022
imagemagicksourcewheezy8:6.7.7.10-5+deb7u16mediumDLA-1081-1

Notes

https://github.com/ImageMagick/ImageMagick/issues/616
https://github.com/ImageMagick/ImageMagick/commit/7a020acbcfea6e53eff6766c87ea175eac9dcd18
ImageMagick-6: https://github.com/ImageMagick/ImageMagick/commit/e33a39a6a168cdd800fd160e8f93f0059432bdf7

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