| Name | CVE-2019-7637 |
| Description | SDL (Simple DirectMedia Layer) through 1.2.15 and 2.x through 2.0.9 has a heap-based buffer overflow in SDL_FillRect in video/SDL_surface.c. |
| 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-1713-1, DLA-1714-1, DLA-2803-1, DLA-2804-1, ELA-90-1 |
| Debian Bugs | 924609, 924610 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| libsdl1.2 (PTS) | jessie, jessie (lts) | 1.2.15-10+deb8u3 | fixed |
| stretch (security), stretch (lts), stretch | 1.2.15+dfsg1-4+deb9u1 | fixed |
| buster | 1.2.15+dfsg2-6~deb10u1 | fixed |
| bullseye | 1.2.15+dfsg2-6 | fixed |
| bookworm | 1.2.15+dfsg2-8 | fixed |
| libsdl2 (PTS) | jessie, jessie (lts) | 2.0.2+dfsg1-6+deb8u3 | fixed |
| stretch (security), stretch (lts), stretch | 2.0.5+dfsg1-2+deb9u2 | fixed |
| buster | 2.0.9+dfsg1-1 | fixed |
| buster (security) | 2.0.9+dfsg1-1+deb10u1 | fixed |
| bullseye | 2.0.14+dfsg2-3+deb11u1 | fixed |
| bookworm | 2.26.5+dfsg-1 | fixed |
| trixie | 2.30.0+dfsg-1 | fixed |
| sid | 2.30.2+dfsg-1 | fixed |
The information below is based on the following data on fixed versions.
Notes
https://bugzilla.libsdl.org/show_bug.cgi?id=4497
https://hg.libsdl.org/SDL/rev/9b0e5c555c0f (SDL-1.2)
https://hg.libsdl.org/SDL/rev/32075e9e2135 (SDL-1.2)
Patch causes regressions for some applications/games:
https://bugzilla.suse.com/show_bug.cgi?id=1124825
https://hg.libsdl.org/SDL/rev/81a4950907a0 (SDL-2)
For SDL-2 the fix for CVE-2017-2888 fixes as well CVE-2019-7637.