| Name | CVE-2018-16643 |
| Description | The functions ReadDCMImage in coders/dcm.c, ReadPWPImage in coders/pwp.c, ReadCALSImage in coders/cals.c, and ReadPICTImage in coders/pict.c in ImageMagick 7.0.8-4 do not check the return value of the fputc function, which allows remote attackers to cause a denial of service via a crafted image file. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-1530-1, DLA-2366-1 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| imagemagick (PTS) | buster | 8:6.9.10.23+dfsg-2.1+deb10u1 | fixed |
| buster (security) | 8:6.9.10.23+dfsg-2.1+deb10u5 | fixed | |
| bullseye, bullseye (security) | 8:6.9.11.60+dfsg-1.3+deb11u1 | fixed | |
| bookworm | 8:6.9.11.60+dfsg-1.6 | fixed | |
| sid, trixie | 8:6.9.12.98+dfsg1-4 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| imagemagick | source | jessie | 8:6.8.9.9-5+deb8u14 | DLA-1530-1 | ||
| imagemagick | source | stretch | 8:6.9.7.4+dfsg-11+deb9u10 | DLA-2366-1 | ||
| imagemagick | source | (unstable) | 8:6.9.10.8+dfsg-1 | low |
https://github.com/ImageMagick/ImageMagick/commit/6b6bff054d569a77973f2140c0e86366e6168a6c
ImageMagick6: https://github.com/ImageMagick/ImageMagick6/commit/11d9dac3d991c62289d1ef7a097670166480e76c
https://github.com/ImageMagick/ImageMagick/issues/1199