| Name | CVE-2019-13616 |
| Description | SDL (Simple DirectMedia Layer) through 1.2.15 and 2.x through 2.0.9 has a heap-based buffer over-read in BlitNtoN in video/SDL_blit_N.c when called from SDL_SoftBlit in video/SDL_blit.c. |
| 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) |
| NVD severity | medium (attack range: remote) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| libsdl1.2 (PTS) | jessie | 1.2.15-10 | vulnerable |
| jessie (security) | 1.2.15-10+deb8u1 | vulnerable |
| stretch | 1.2.15+dfsg1-4 | vulnerable |
| buster, bullseye, sid | 1.2.15+dfsg2-4 | vulnerable |
| libsdl2 (PTS) | jessie | 2.0.2+dfsg1-6 | vulnerable |
| jessie (security) | 2.0.2+dfsg1-6+deb8u1 | vulnerable |
| stretch | 2.0.5+dfsg1-2 | vulnerable |
| buster, bullseye, sid | 2.0.9+dfsg1-1 | vulnerable |
| libsdl2-image (PTS) | jessie | 2.0.0+dfsg-3+deb8u1 | vulnerable |
| jessie (security) | 2.0.0+dfsg-3+deb8u2 | vulnerable |
| stretch (security), stretch | 2.0.1+dfsg-2+deb9u1 | vulnerable |
| buster | 2.0.4+dfsg1-1 | vulnerable |
| bullseye, sid | 2.0.5+dfsg1-1 | vulnerable |
| sdl-image1.2 (PTS) | jessie | 1.2.12-5+deb8u1 | vulnerable |
| jessie (security) | 1.2.12-5+deb8u2 | vulnerable |
| stretch (security), stretch | 1.2.12-5+deb9u1 | vulnerable |
| buster | 1.2.12-10 | vulnerable |
| bullseye, sid | 1.2.12-11 | vulnerable |
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) | (unfixed) | medium | | |
| libsdl2 | source | (unstable) | (unfixed) | medium | | |
| libsdl2-image | source | (unstable) | (unfixed) | medium | | |
| sdl-image1.2 | source | (unstable) | (unfixed) | medium | | |
Notes
[buster] - libsdl2 <no-dsa> (Minor issue)
[stretch] - libsdl2 <no-dsa> (Minor issue)
[jessie] - libsdl2 <postponed> (can be fixed along with more important patches)
[buster] - libsdl1.2 <no-dsa> (Minor issue)
[stretch] - libsdl1.2 <no-dsa> (Minor issue)
[jessie] - libsdl1.2 <postponed> (can be fixed along with more important patches)
[buster] - libsdl2-image <no-dsa> (Minor issue)
[stretch] - libsdl2-image <no-dsa> (Minor issue)
[jessie] - libsdl2-image <postponed> (can be fixed along with more important patches)
[buster] - sdl-image1.2 <no-dsa> (Minor issue)
[stretch] - sdl-image1.2 <no-dsa> (Minor issue)
[jessie] - sdl-image1.2 <postponed> (can be fixed along with more important patches)
https://bugzilla.libsdl.org/show_bug.cgi?id=4538
libsdl2: https://hg.libsdl.org/SDL/rev/e7ba650a643a
libsdl1.2: https://hg.libsdl.org/SDL/rev/ad1bbfbca760
libsdl2-image: https://hg.libsdl.org/SDL_image/rev/ba45f00879ba
sdl-image1.2: https://hg.libsdl.org/SDL_image/rev/a59bfe382008