| Name | CVE-2017-12877 |
| Description | Use-after-free vulnerability in the DestroyImage function in image.c in ImageMagick before 7.0.6-6 allows remote attackers to cause a denial of service via a crafted file. |
| 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) |
| References | DLA-1081-1, DSA-4040-1, DSA-4074-1 |
| NVD severity | medium (attack range: remote) |
| Debian Bugs | 872373 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| imagemagick (PTS) | jessie | 8:6.8.9.9-5+deb8u12 | fixed |
| jessie (security) | 8:6.8.9.9-5+deb8u16 | fixed | |
| stretch | 8:6.9.7.4+dfsg-11+deb9u6 | fixed | |
| stretch (security) | 8:6.9.7.4+dfsg-11+deb9u7 | fixed | |
| buster, sid | 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 | medium | 872373 | |
| imagemagick | source | jessie | 8:6.8.9.9-5+deb8u11 | medium | DSA-4040-1 | |
| imagemagick | source | stretch | 8:6.9.7.4+dfsg-11+deb9u4 | medium | DSA-4074-1 | |
| imagemagick | source | wheezy | 8:6.7.7.10-5+deb7u16 | medium | DLA-1081-1 |
https://github.com/ImageMagick/ImageMagick/issues/662
ImageMagick-6: https://github.com/ImageMagick/ImageMagick/commit/98dda239ec398dd56453460849b4c9057fc424e5
ImageMagick-7: https://github.com/ImageMagick/ImageMagick/commit/04178de2247e353fc095846784b9a10fefdbf890
This doesn't affect the base releases, but got introduced via security fixes, which got backported to older suites