| 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, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more) |
| References | DLA-1713-1, DLA-1714-1, DLA-2803-1, DLA-2804-1 |
| Debian Bugs | 924609, 924610 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| libsdl1.2 (PTS) | buster | 1.2.15+dfsg2-6~deb10u1 | fixed |
| bullseye | 1.2.15+dfsg2-6 | fixed | |
| bookworm, sid | 1.2.15+dfsg2-8 | fixed | |
| libsdl2 (PTS) | 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, sid | 2.26.4+dfsg-1 | 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 | jessie | 1.2.15-10+deb8u1 | DLA-1713-1 | ||
| libsdl1.2 | source | stretch | 1.2.15+dfsg1-4+deb9u1 | DLA-2804-1 | ||
| libsdl1.2 | source | buster | 1.2.15+dfsg2-4+deb10u1 | |||
| libsdl1.2 | source | (unstable) | 1.2.15+dfsg2-5 | 924609 | ||
| libsdl2 | source | jessie | 2.0.2+dfsg1-6+deb8u1 | DLA-1714-1 | ||
| libsdl2 | source | stretch | 2.0.5+dfsg1-2+deb9u2 | DLA-2803-1 | ||
| libsdl2 | source | (unstable) | 2.0.6+dfsg1-4 | 924610 |
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.