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CVE-2011-4031

Publication date 9 May 2012

Last updated 24 July 2024


Ubuntu priority

Integer underflow in the asfrtp_parse_packet function in libavformat/rtpdec_asf.c in FFmpeg before 0.8.3 allows remote attackers to execute arbitrary code via a crafted ASF packet.

Read the notes from the security team

Status

Package Ubuntu Release Status
ffmpeg 12.04 LTS precise Not in release
11.10 oneiric Not in release
11.04 natty Not in release
10.04 LTS lucid
Not affected
8.04 LTS hardy Ignored end of life
ffmpeg-extra 12.04 LTS precise Not in release
11.10 oneiric Not in release
11.04 natty Not in release
10.04 LTS lucid
Not affected
8.04 LTS hardy Not in release
libav 12.04 LTS precise
Not affected
11.10 oneiric
Fixed 4:0.7.6-0ubuntu0.11.10.1
11.04 natty
Not affected
10.04 LTS lucid Not in release
8.04 LTS hardy Not in release
libav-extra 12.04 LTS precise
Not affected
11.10 oneiric
Fixed
11.04 natty
Not affected
10.04 LTS lucid Not in release
8.04 LTS hardy Not in release

Notes


mdeslaur

ffmpeg-extra in multiverse needs to have matching version libav-extra is built with tarball produced by libav package code not present in ffmpeg 0.5.x libav upstream says 0.6.x is not affected

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package Patch details
ffmpeg
libav

References

Related Ubuntu Security Notices (USN)

Other references