Candidate: CVE-2015-8662
PublicDate: 2015-12-24 01:59:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8662
Description:
 The ff_dwt_decode function in libavcodec/jpeg2000dwt.c in FFmpeg before
 2.8.4 does not validate the number of decomposition levels before
 proceeding with Discrete Wavelet Transform decoding, which allows remote
 attackers to cause a denial of service (out-of-bounds array access) or
 possibly have unspecified other impact via crafted JPEG 2000 data.
Ubuntu-Description:
Notes:
Bugs:
 https://bugs.launchpad.net/ubuntu/+source/ffmpeg/+bug/1528682
Priority: medium
Discovered-by:
Assigned-to:
CVSS:
 nvd: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L [7.3 HIGH]

Patches_ffmpeg:
 upstream: http://git.videolan.org/?p=ffmpeg.git;a=commit;h=75422280fbcdfbe9dc56bde5525b4d8b280f1bc5
upstream_ffmpeg: released (2.7.4,2.5.9)
precise_ffmpeg: DNE
precise/esm_ffmpeg: DNE
trusty_ffmpeg: DNE
trusty/esm_ffmpeg: DNE
vivid_ffmpeg: not-affected (7:2.5.9-0ubuntu0.15.04.1)
vivid/stable-phone-overlay_ffmpeg: DNE
vivid/ubuntu-core_ffmpeg: DNE
wily_ffmpeg: released (7:2.7.4-0ubuntu0.15.10.1)
xenial_ffmpeg: not-affected (7:2.8.4-1ubuntu1)
yakkety_ffmpeg: not-affected (7:2.8.4-1ubuntu1)
zesty_ffmpeg: not-affected (7:2.8.4-1ubuntu1)
artful_ffmpeg: not-affected (7:2.8.4-1ubuntu1)
bionic_ffmpeg: not-affected (7:2.8.4-1ubuntu1)
devel_ffmpeg: not-affected (7:2.8.4-1ubuntu1)

Patches_libav:
upstream_libav: needs-triage
precise_libav: not-affected (code not present)
precise/esm_libav: DNE (precise was not-affected [code not present])
trusty_libav: not-affected (code not present)
trusty/esm_libav: DNE (trusty was not-affected [code not present])
vivid_libav: ignored (reached end-of-life)
vivid/stable-phone-overlay_libav: DNE
vivid/ubuntu-core_libav: DNE
wily_libav: DNE
xenial_libav: DNE
yakkety_libav: DNE
zesty_libav: DNE
artful_libav: DNE
bionic_libav: DNE
devel_libav: DNE