| Name | CVE-2020-14410 |
| Description | SDL (Simple DirectMedia Layer) through 2.0.12 has a heap-based buffer over-read in Blit_3or4_to_3or4__inversed_rgb in video/SDL_blit_N.c via a crafted .BMP 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) |
| References | DLA-2536-1 |
| NVD severity | medium |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| libsdl1.2 (PTS) | stretch | 1.2.15+dfsg1-4 | fixed |
| buster | 1.2.15+dfsg2-4 | fixed |
| bullseye, sid | 1.2.15+dfsg2-6 | fixed |
| libsdl2 (PTS) | stretch | 2.0.5+dfsg1-2 | vulnerable |
| stretch (security) | 2.0.5+dfsg1-2+deb9u1 | fixed |
| buster | 2.0.9+dfsg1-1 | vulnerable |
| bullseye, sid | 2.0.14+dfsg2-3 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| libsdl1.2 | source | (unstable) | (not affected) | | | |
| libsdl2 | source | stretch | 2.0.5+dfsg1-2+deb9u1 | | DLA-2536-1 | |
| libsdl2 | source | (unstable) | 2.0.14+dfsg2-2 | | | |
Notes
- libsdl1.2 <not-affected> (Only affects SDL2)
[buster] - libsdl2 <no-dsa> (Minor issue)
https://bugzilla.libsdl.org/show_bug.cgi?id=5200
https://hg.libsdl.org/SDL/rev/3f9b4e92c1d9