CVE-2012-0848 (retired)

Priority
Description
Heap-based buffer overflow in the ws_snd_decode_frame function in
libavcodec/ws-snd1.c in FFmpeg 0.9.1 allows remote attackers to cause a
denial of service (application crash) via a crafted media file, related to
an incorrect calculation, aka "wrong samples count."
Notes
 jdstrand> per upstream, "Simple case of amount written and check mismatching"
 mdeslaur> code is different in ffmpeg 0.5.x and libav 0.6.x, probably not
 mdeslaur> vulnerable
Assigned-to
mdeslaur
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Patches:
Upstream:5257743aee0c3982f0079e6553aabc6aa39401d2
Upstream:http://git.videolan.org/?p=ffmpeg.git;a=commit;h=9fb7a5af97d8c084c3af2566070d09eae0ab49fc
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Package
Source: libav (LP Ubuntu Debian)
Upstream:released (0.7.5,0.8.1)
Ubuntu 12.04 ESM (Precise Pangolin):not-affected (4:0.8.1-0ubuntu2)
Patches:
Upstream:http://git.libav.org/?p=libav.git;a=commit;h=9fb7a5af97d8c084c3af2566070d09eae0ab49fc
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):not-affected (4:0.8.1ubuntu1)
More Information

Updated: 2019-03-26 12:00:46 UTC (commit ccdecfcf0fead22bd291e5f4ea745a46872dcb15)