| Name | CVE-2019-12221 |
| Description | An issue was discovered in libSDL2.a in Simple DirectMedia Layer (SDL) 2.0.9 when used in conjunction with libSDL2_image.a in SDL2_image 2.0.4. There is a SEGV in the SDL function SDL_free_REAL at stdlib/SDL_malloc.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-1861-1, DLA-1865-1 |
| Debian Bugs | 932754, 932755 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| libsdl2-image (PTS) | bullseye | 2.0.5+dfsg1-2 | fixed |
| bookworm | 2.6.3+dfsg-1 | fixed |
| sid, trixie | 2.8.2+dfsg-1 | fixed |
| sdl-image1.2 (PTS) | bullseye | 1.2.12-12 | fixed |
| bookworm | 1.2.12-13 | fixed |
| sid, trixie | 1.2.12-14 | fixed |
The information below is based on the following data on fixed versions.
Notes
https://bugzilla.libsdl.org/show_bug.cgi?id=4628
https://hg.libsdl.org/SDL_image/rev/e7e9786a1a34