CVE-2017-18209

NameCVE-2017-18209
DescriptionIn the GetOpenCLCachedFilesDirectory function in magick/opencl.c in ImageMagick 7.0.7, a NULL pointer dereference vulnerability occurs because a memory allocation result is not checked, related to GetOpenCLCacheDirectory.
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

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
imagemagick (PTS)stretch8:6.9.7.4+dfsg-11+deb9u7vulnerable
stretch (security)8:6.9.7.4+dfsg-11+deb9u8vulnerable
buster (security)8:6.9.10.23+dfsg-2.1+deb10u1fixed
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)8:6.9.9.34+dfsg-3low
imagemagicksourcejessie(not affected)
imagemagicksourcewheezy(not affected)

Notes

[stretch] - imagemagick <ignored> (Minor issue)
[jessie] - imagemagick <not-affected> (vulnerable code not present)
[wheezy] - imagemagick <not-affected> (vulnerable code not present)
https://github.com/ImageMagick/ImageMagick/issues/790
ImageMagick-6: https://github.com/ImageMagick/ImageMagick/commit/6ac2858a87df6d645813e43928b4f01a3169ad3f
https://github.com/ImageMagick/ImageMagick/commit/cca91aa1861818342e3d072bb0fad7dc4ffac24a

Search for package or bug name: Reporting problems