| Name | CVE-2019-14980 |
| Description | In ImageMagick 7.x before 7.0.8-42 and 6.x before 6.9.10-42, there is a use after free vulnerability in the UnmapBlob function that allows an attacker to cause a denial of service by sending 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) |
| 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+deb9u8 | fixed |
| stretch (security) | 8:6.9.7.4+dfsg-11+deb9u10 | fixed | |
| buster, buster (security) | 8:6.9.10.23+dfsg-2.1+deb10u1 | fixed | |
| bullseye, sid | 8:6.9.11.24+dfsg-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) | (not affected) |
- imagemagick <not-affected> (Vulnerable code introduced later)
https://github.com/ImageMagick/ImageMagick6/issues/43
Introduced in https://github.com/ImageMagick/ImageMagick6/commit/6f29b3755748a899145b639195dd3bc640d36bb4 (6.9.10-24)
Fixed by: https://github.com/ImageMagick/ImageMagick6/commit/614a257295bdcdeda347086761062ac7658b6830 (6.9.10-42)