A security issue has been fixed upstream in SDL 1.2: https://security-tracker.debian.org/tracker/CVE-2019-13616 Mageia 6 and Mageia 7 are also affected.
Whiteboard: (none) => MGA7TOO, MGA6TOO
Done for Cauldron, mga7 and mga6!
CC: (none) => geiger.david68210
Advisory: ======================== Updated SDL12 packages fix security vulnerability: SDL (Simple DirectMedia Layer) through 1.2.15 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 (CVE-2019-13616). References: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-13616 https://security-tracker.debian.org/tracker/CVE-2019-13616 ======================== Updated packages in core/updates_testing: ======================== libSDL1.2_0-1.2.15-19.2.mga6 libSDL-devel-1.2.15-19.2.mga6 libSDL-static-devel-1.2.15-19.2.mga6 libSDL1.2_0-1.2.15-23.1.mga7 libSDL-devel-1.2.15-23.1.mga7 libSDL-static-devel-1.2.15-23.1.mga7 from SRPMS: SDL12-1.2.15-19.2.mga6.src.rpm SDL12-1.2.15-23.1.mga7.src.rpm
Version: Cauldron => 7Assignee: bugsquad => qa-bugsWhiteboard: MGA7TOO, MGA6TOO => MGA6TOO
mga7, x86_64 CVE-2019-13616 https://bugzilla.libsdl.org/show_bug.cgi?id=4538 There is a POC file for CVE-2019-13616, icon.bmp. However, it needs to be run with testsprite, which does not exist in the RPMs, nor in any package upstream. There are references to the SDL test programs, which must exist because there is chatter about compiling difficulties for testsprite.c. Going on to try some of the 186 packages which could use libSDL.
CC: (none) => tarazed25
package smpeg-player: /usr/share/doc/smpeg-player/README plaympeg, gtv, glmovie $ strace -o trace plaympeg Habanera.mp3 Habanera.mp3: MPEG audio stream Audio MPEG-1 Layer 3 128kbit/s 44100Hz stereo Size: 4959086 Total time: 309.942875 $ grep -i sdl trace openat(AT_FDCWD, "/lib64/libSDL-1.2.so.0", O_RDONLY|O_CLOEXEC) = 3 $ gtv LongLankin.mp3 This launched a gui with play|pause|stop|loop buttons. Plays fine, with a progress bar and an strace shows that libSDL-1.2 is opened. $ glmovie NEAR_Descent.mpg Segmentation fault (core dumped) There may be something wrong with this simulation video. vlc can play it but registers a stack of "Invalid frame dimensions..." messages. $ glmovie FoylesWar.mpg That one raises a viewing window for a split second then dies. No core dump. The man pages note that these tools are a work in progress so glmovie may simply be too sensitive to errors. $ glmovie /data/images/hamal/Eros/erosflyby.mpg [xcb] Unknown sequence number while processing reply [xcb] Most likely this is a multi-threaded client and XInitThreads has not been called [xcb] Aborting, sorry about that. glmovie: xcb_io.c:643: _XReply: Assertion `!xcb_xlib_threads_sequence_lost' failed. Aborted (core dumped) Installed beret and had a look at the game. Seems to be working, including theme music. strace shows various SDL1.2 libraries being accessed. This is probably enough to pass this package.
Whiteboard: MGA6TOO => MGA6TOO MGA7-64-OK
mga6, x86_64 Clean update for the three packages. Used plaympeg to play MP3 tracks from the cli. Selected MP3 tracks to play using gtv - exercized play, pause, stop and loop. No success at all with glmovie. Tried many different MPG files and hit this error every time: libGL error: No matching fbConfigs or visuals found libGL error: failed to load driver: swrast glmovie: Couldn't set 640x480 GL video mode: Couldn't find matching GLX visual This worked - no audio track in the file: $ plaympeg /data/images/Eros/erosflyby.mpg erosflyby.mpg: MPEG video stream Video 320x240 resolution Size: 2325359 Total time: 48.000000 This did not: $ plaympeg /data/qa/sdl12/FoylesWar.mpg FoylesWar.mpg: MPEG audio stream Audio MPEG-1 Layer 1 128kbit/s 22050Hz stereo Size: 1521593604 Total time: 95099.600250 Note the absurd timespan. Played frozen-bubble under strace and found numerous references to libSDL-1.2. Tried the introduction to chroma. An strace found libSDL1.2. So, apart from plaympeg everything appears to work. Good for 64bits.
Whiteboard: MGA6TOO MGA7-64-OK => MGA6TOO MGA6-64-OK MGA7-64-OK
Validating. Advisory in Comment 2.
Keywords: (none) => validated_updateCC: (none) => andrewsfarm, sysadmin-bugs
Keywords: (none) => advisoryCC: (none) => tmb
An update for this issue has been pushed to the Mageia Updates repository. https://advisories.mageia.org/MGASA-2019-0254.html
Status: NEW => RESOLVEDResolution: (none) => FIXED