Bug 955346 (CVE-2015-8216) - VUL-0: CVE-2015-8216: ffmpeg: The ljpeg_decode_yuv_scan function in libavcodec/mjpegdec.c in FFmpeg before2.8.2 omits certain wid...
Summary: VUL-0: CVE-2015-8216: ffmpeg: The ljpeg_decode_yuv_scan function in libavcode...
Status: RESOLVED FIXED
Alias: CVE-2015-8216
Product: SUSE Security Incidents
Classification: Novell Products
Component: Incidents (show other bugs)
Version: unspecified
Hardware: Other openSUSE 42.1
: P3 - Medium : Normal
Target Milestone: ---
Assignee: Jan Engelhardt
QA Contact: Security Team bot
URL: https://smash.suse.de/issue/158879/
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2015-11-17 08:53 UTC by Sebastian Krahmer
Modified: 2018-07-18 14:43 UTC (History)
4 users (show)

See Also:
Found By: Security Response Team
Services Priority:
Business Priority:
Blocker: ---
Marketing QA Status: ---
IT Deployment: ---

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Description Sebastian Krahmer 2015-11-17 08:53:45 UTC 
opensuse only:

CVE-2015-8216

The ljpeg_decode_yuv_scan function in libavcodec/mjpegdec.c in FFmpeg before
2.8.2 omits certain width and height checks, which allows remote attackers to
cause a denial of service (out-of-bounds array access) or possibly have
unspecified other impact via crafted MJPEG data.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-8216
http://git.videolan.org/?p=ffmpeg.git;a=commit;h=d24888ef19ba38b787b11d1ee091a3d94920c76a
Comment 1 Stephan Kulow 2015-11-17 09:19:46 UTC 
how come I'm the ffmpeg maintainer now? according to osc it's Jan
Comment 2 Bernhard Wiedemann 2015-11-17 19:00:23 UTC 
This is an autogenerated message for OBS integration:
This bug (955346) was mentioned in
https://build.opensuse.org/request/show/344949 Leap:42.1 / ffmpeg
Comment 3 Swamp Workflow Management 2015-11-17 23:00:14 UTC 
bugbot adjusting priority
Comment 4 Andreas Stieger 2015-11-18 10:46:48 UTC 
.changes fix:
https://build.opensuse.org/request/show/345017
Comment 5 Bernhard Wiedemann 2015-11-18 11:00:14 UTC 
This is an autogenerated message for OBS integration:
This bug (955346) was mentioned in
https://build.opensuse.org/request/show/345018 Leap:42.1 / ffmpeg
Comment 6 Benjamin Brunner 2015-11-27 12:50:22 UTC 
Update released for 42.1 and checked in into Factory.

Resolved fixed.
Comment 7 Swamp Workflow Management 2015-11-27 16:11:40 UTC 
openSUSE-SU-2015:2120-1: An update that fixes four vulnerabilities is now available.

Category: security (moderate)
Bug References: 955346,955347,955348,955350
CVE References: CVE-2015-8216,CVE-2015-8217,CVE-2015-8218,CVE-2015-8219
Sources used:
openSUSE Leap 42.1 (src):    ffmpeg-2.8.2-3.1
Comment 8 Swamp Workflow Management 2018-07-18 14:43:05 UTC 
This is an autogenerated message for OBS integration:
This bug (955346) was mentioned in
https://build.opensuse.org/request/show/623663 15.0+42.3+Backports:SLE-12-SP2 / chromium+codec2+ffmpeg-2+ffmpeg-3+ffmpeg-4+libsodium+libvpx-1_6+zeromq