| Name | CVE-2015-7508 |
| Description | Heap-based buffer overflow in the bmp_decode_rle function in libnsbmp.c in Libnsbmp 0.1.2 allows context-dependent attackers to cause a denial of service (application crash) or possibly execute arbitrary code via the last row of RLE data in a crafted BMP file. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 810491 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| netsurf (PTS) | jessie | 3.2+dfsg-2 | vulnerable |
| stretch | 3.6-3.1 | fixed |
| bullseye, bookworm | 3.10-1 | fixed |
| sid, trixie | 3.11-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| libnsbmp | source | (unstable) | (unfixed) | | | |
| netsurf | source | (unstable) | 3.2+dfsg-3 | | | 810491 |
Notes
[squeeze] - libnsbmp <no-dsa> (Library not used anywhere in Debian)
http://source.netsurf-browser.org/libnsbmp.git/commit/?id=041df43bbe273b0829132b0b17d89a69da2927d4
[jessie] - netsurf <no-dsa> (netsurf already relies only entirely unsupported mozjs)
[wheezy] - netsurf <no-dsa> (netsurf already relies only entirely unsupported mozjs)