| Name | CVE-2007-3476 |
| Description | Array index error in gd_gif_in.c in the GD Graphics Library (libgd) before 2.0.35 allows user-assisted remote attackers to cause a denial of service (crash and heap corruption) via large color index values in crafted image data, which results in a segmentation fault. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DSA-1613-1 |
| Debian Bugs | 601525 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| libgd2 (PTS) | bullseye | 2.3.0-2 | fixed |
| bookworm | 2.3.3-9 | fixed |
| sid, trixie | 2.3.3-12 | fixed |
| libwmf (PTS) | bullseye | 0.2.8.4-17 | vulnerable |
| bookworm | 0.2.12-5.1 | vulnerable |
| sid, trixie | 0.2.13-1.1 | vulnerable |
| racket (PTS) | bullseye | 7.9+dfsg1-2 | fixed |
| bookworm | 8.7+dfsg1-1 | fixed |
| sid, trixie | 8.14+dfsg1-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| libgd2 | source | etch | 2.0.33-5.2etch1 | | DSA-1613-1 | |
| libgd2 | source | (unstable) | 2.0.35.dfsg-1 | low | | |
| libwmf | source | (unstable) | (unfixed) | unimportant | | |
| racket | source | (unstable) | 5.0.2-1 | unimportant | | 601525 |
Notes
Only present in one of the sample pl-scheme packages (plot)
can write a 0 to a 4k window in heap, very unlikely to be controllable.