| Name | CVE-2017-18209 |
| Description | In 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. |
| Source | CVE (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 severity | medium |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| imagemagick (PTS) | stretch | 8:6.9.7.4+dfsg-11+deb9u7 | vulnerable |
| stretch (security) | 8:6.9.7.4+dfsg-11+deb9u8 | vulnerable | |
| buster (security) | 8:6.9.10.23+dfsg-2.1+deb10u1 | fixed | |
| bullseye, sid, buster | 8:6.9.10.23+dfsg-2.1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| imagemagick | source | (unstable) | 8:6.9.9.34+dfsg-3 | low | ||
| imagemagick | source | jessie | (not affected) | |||
| imagemagick | source | wheezy | (not affected) |
[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