| Name | CVE-2020-10251 |
| Description | In ImageMagick 7.0.9, an out-of-bounds read vulnerability exists within the ReadHEICImageByID function in coders\heic.c. It can be triggered via an image with a width or height value that exceeds the actual size of the image. |
| 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 |
| Debian Bugs | 953741 |
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+deb8u19 | fixed | |
| stretch (security), stretch | 8:6.9.7.4+dfsg-11+deb9u7 | fixed | |
| buster (security) | 8:6.9.10.23+dfsg-2.1+deb10u1 | vulnerable | |
| bullseye, sid, buster | 8:6.9.10.23+dfsg-2.1 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| imagemagick | source | (unstable) | (unfixed) | 953741 | ||
| imagemagick | source | jessie | (not affected) | |||
| imagemagick | source | stretch | (not affected) |
[stretch] - imagemagick <not-affected> (Vulnerable code introduced later with HEIC image format support)
[jessie] - imagemagick <not-affected> (Vulnerable code introduced later with HEIC image format support)
https://github.com/ImageMagick/ImageMagick/issues/1859
ImageMagick: https://github.com/ImageMagick/ImageMagick/commit/868aad754ee599eb7153b84d610f2ecdf7b339f6
ImageMagick6: https://github.com/ImageMagick/ImageMagick6/commit/3456724dff047db5adb32f8cf70c903c1b7d16d4