Bug 966674 – VUL-0: CVE-2016-2329: ffmpeg: libavcodec/tiff.c in FFmpeg before 2.8.6 does not properly validate RowsPerStripvalues and YCbCr ch...

Bug 966674 - (CVE-2016-2329) VUL-0: CVE-2016-2329: ffmpeg: libavcodec/tiff.c in FFmpeg before 2.8.6 does not properly validate RowsPerStripvalues and YCbCr ch...

(CVE-2016-2329)
Summary:	VUL-0: CVE-2016-2329: ffmpeg: libavcodec/tiff.c in FFmpeg before 2.8.6 does n...

Status:	RESOLVED FIXED

Classification:	Novell Products
Product:	SUSE Security Incidents
Classification:	Novell Products
Component:	Incidents
Version:	unspecified
Hardware:	Other Other

Priority:	P3 - Medium Severity: Normal
Target Milestone:	---
Assigned To:	Jan Engelhardt
QA Contact:	Security Team bot

URL:	https://smash.suse.de/issue/161863/
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Reported:	2016-02-15 08:55 UTC by Sebastian Krahmer
Modified:	2016-02-20 12:14 UTC (History)
CC List:	3 users (show)

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Found By:	Security Response Team
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Description Sebastian Krahmer 2016-02-15 08:55:23 UTC

opensuse only:

CVE-2016-2329

libavcodec/tiff.c in FFmpeg before 2.8.6 does not properly validate RowsPerStrip
values and YCbCr chrominance subsampling factors, which allows remote attackers
to cause a denial of service (out-of-bounds array access) or possibly have
unspecified other impact via a crafted TIFF file, related to the tiff_decode_tag
and decode_frame functions.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-2329
http://people.canonical.com/~ubuntu-security/cve/2016/CVE-2016-2329.html
http://www.cvedetails.com/cve/CVE-2016-2329/
http://git.videolan.org/?p=ffmpeg.git;a=commit;h=89f464e9c229006e16f6bb5403c5529fdd0a9edd

Comment 1 Bernhard Wiedemann 2016-02-15 09:00:14 UTC

This is an autogenerated message for OBS integration:
This bug (966674) was mentioned in
https://build.opensuse.org/request/show/359412 42.1 / ffmpeg

Comment 2 Swamp Workflow Management 2016-02-15 23:00:15 UTC

bugbot adjusting priority

Comment 3 Andreas Stieger 2016-02-20 08:38:59 UTC

release 42.1

Comment 4 Swamp Workflow Management 2016-02-20 12:14:01 UTC

openSUSE-SU-2016:0528-1: An update that fixes one vulnerability is now available.

Category: security (moderate)
Bug References: 966674
CVE References: CVE-2016-2329
Sources used:
openSUSE Leap 42.1 (src):    ffmpeg-2.8.6-16.1