CVE-2015-8365

Upstream information

CVE-2015-8365 at MITRE

Description

The smka_decode_frame function in libavcodec/smacker.c in FFmpeg before 2.6.5, 2.7.x before 2.7.3, and 2.8.x through 2.8.2 does not verify that the data size is consistent with the number of channels, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted Smacker data.

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SUSE information

Overall state of this security issue: Does not affect SUSE products

This issue is currently rated as having moderate severity.

CVSS v2 Scores

	National Vulnerability Database
Base Score	6.8
Vector	AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector	Network
Access Complexity	Medium
Authentication	None
Confidentiality Impact	Partial
Integrity Impact	Partial
Availability Impact	Partial

SUSE Bugzilla entry: 957116 [RESOLVED / FIXED]

SUSE Security Advisories:

• openSUSE-SU-2015:2370-1, published Sun, 27 Dec 2015 01:11:59 +0100 (CET)

List of released packages

Product(s)	Fixed package version(s)	References
SUSE Linux Enterprise Module for Desktop Applications 15 SP1	libavcodec57 >= 3.4.2-4.12.4 libavutil-devel >= 3.4.2-4.12.4 libavutil55 >= 3.4.2-4.12.4 libpostproc-devel >= 3.4.2-4.12.4 libpostproc54 >= 3.4.2-4.12.4 libswresample-devel >= 3.4.2-4.12.4 libswresample2 >= 3.4.2-4.12.4 libswscale-devel >= 3.4.2-4.12.4 libswscale4 >= 3.4.2-4.12.4
SUSE Linux Enterprise Module for Desktop Applications 15	libavcodec57 >= 3.4.2-2.35 libavutil-devel >= 3.4.2-2.35 libavutil55 >= 3.4.2-2.35 libpostproc-devel >= 3.4.2-2.35 libpostproc54 >= 3.4.2-2.35 libswresample-devel >= 3.4.2-2.35 libswresample2 >= 3.4.2-2.35 libswscale-devel >= 3.4.2-2.35 libswscale4 >= 3.4.2-2.35
SUSE Linux Enterprise Workstation Extension 15 SP1	libavcodec-devel >= 3.4.2-4.12.4 libavformat-devel >= 3.4.2-4.12.4 libavformat57 >= 3.4.2-4.12.4 libavresample-devel >= 3.4.2-4.12.4 libavresample3 >= 3.4.2-4.12.4
SUSE Linux Enterprise Workstation Extension 15	libavcodec-devel >= 3.4.2-2.35 libavformat-devel >= 3.4.2-2.35 libavformat57 >= 3.4.2-2.35 libavresample-devel >= 3.4.2-2.35 libavresample3 >= 3.4.2-2.35
openSUSE Leap 15.0	libavcodec57 >= 3.4.2-lp150.2.1 libavdevice57 >= 3.4.2-lp150.2.1 libavfilter6 >= 3.4.2-lp150.2.1 libavformat57 >= 3.4.2-lp150.2.1 libavresample3 >= 3.4.2-lp150.2.1 libavutil55 >= 3.4.2-lp150.2.1 libpostproc54 >= 3.4.2-lp150.2.1 libswresample2 >= 3.4.2-lp150.2.1 libswscale4 >= 3.4.2-lp150.2.1	Patchnames: openSUSE Leap 15.0 GA libavcodec57
openSUSE Leap 42.1	ffmpeg >= 2.8.3-6.1 ffmpeg-debuginfo >= 2.8.3-6.1 ffmpeg-debugsource >= 2.8.3-6.1 ffmpeg-devel >= 2.8.3-6.1 libavcodec-devel >= 2.8.3-6.1 libavcodec56 >= 2.8.3-6.1 libavcodec56-32bit >= 2.8.3-6.1 libavcodec56-debuginfo >= 2.8.3-6.1 libavcodec56-debuginfo-32bit >= 2.8.3-6.1 libavdevice-devel >= 2.8.3-6.1 libavdevice56 >= 2.8.3-6.1 libavdevice56-32bit >= 2.8.3-6.1 libavdevice56-debuginfo >= 2.8.3-6.1 libavdevice56-debuginfo-32bit >= 2.8.3-6.1 libavfilter-devel >= 2.8.3-6.1 libavfilter5 >= 2.8.3-6.1 libavfilter5-32bit >= 2.8.3-6.1 libavfilter5-debuginfo >= 2.8.3-6.1 libavfilter5-debuginfo-32bit >= 2.8.3-6.1 libavformat-devel >= 2.8.3-6.1 libavformat56 >= 2.8.3-6.1 libavformat56-32bit >= 2.8.3-6.1 libavformat56-debuginfo >= 2.8.3-6.1 libavformat56-debuginfo-32bit >= 2.8.3-6.1 libavresample-devel >= 2.8.3-6.1 libavresample2 >= 2.8.3-6.1 libavresample2-32bit >= 2.8.3-6.1 libavresample2-debuginfo >= 2.8.3-6.1 libavresample2-debuginfo-32bit >= 2.8.3-6.1 libavutil-devel >= 2.8.3-6.1 libavutil54 >= 2.8.3-6.1 libavutil54-32bit >= 2.8.3-6.1 libavutil54-debuginfo >= 2.8.3-6.1 libavutil54-debuginfo-32bit >= 2.8.3-6.1 libpostproc-devel >= 2.8.3-6.1 libpostproc53 >= 2.8.3-6.1 libpostproc53-32bit >= 2.8.3-6.1 libpostproc53-debuginfo >= 2.8.3-6.1 libpostproc53-debuginfo-32bit >= 2.8.3-6.1 libswresample-devel >= 2.8.3-6.1 libswresample1 >= 2.8.3-6.1 libswresample1-32bit >= 2.8.3-6.1 libswresample1-debuginfo >= 2.8.3-6.1 libswresample1-debuginfo-32bit >= 2.8.3-6.1 libswscale-devel >= 2.8.3-6.1 libswscale3 >= 2.8.3-6.1 libswscale3-32bit >= 2.8.3-6.1 libswscale3-debuginfo >= 2.8.3-6.1 libswscale3-debuginfo-32bit >= 2.8.3-6.1	Patchnames: openSUSE-2015-963
openSUSE Leap 42.2	libavcodec57 >= 3.1.3-2.1 libavformat57 >= 3.1.3-2.1 libavutil55 >= 3.1.3-2.1 libswresample2 >= 3.1.3-2.1 libswscale4 >= 3.1.3-2.1	Patchnames: openSUSE Leap 42.2 GA libavcodec57
openSUSE Leap 42.3	libavcodec57 >= 3.3.1-1.1 libavdevice57 >= 3.3.1-1.1 libavfilter6 >= 3.3.1-1.1 libavformat57 >= 3.3.1-1.1 libavresample3 >= 3.3.1-1.1 libavutil55 >= 3.3.1-1.1 libpostproc54 >= 3.3.1-1.1 libswresample2 >= 3.3.1-1.1 libswscale4 >= 3.3.1-1.1	Patchnames: openSUSE Leap 42.3 GA libavcodec57
openSUSE Tumbleweed	ffmpeg >= 3.2.2-1.1 ffmpeg2-devel >= 2.8.8-3.1 libavcodec-devel >= 3.2.2-1.1 libavcodec56 >= 2.8.8-3.1 libavcodec56-32bit >= 2.8.8-3.1 libavcodec57 >= 3.2.2-1.1 libavcodec57-32bit >= 3.2.2-1.1 libavdevice-devel >= 3.2.2-1.1 libavdevice56 >= 2.8.8-3.1 libavdevice56-32bit >= 2.8.8-3.1 libavdevice57 >= 3.2.2-1.1 libavdevice57-32bit >= 3.2.2-1.1 libavfilter-devel >= 3.2.2-1.1 libavfilter5 >= 2.8.8-3.1 libavfilter5-32bit >= 2.8.8-3.1 libavfilter6 >= 3.2.2-1.1 libavfilter6-32bit >= 3.2.2-1.1 libavformat-devel >= 3.2.2-1.1 libavformat56 >= 2.8.8-3.1 libavformat56-32bit >= 2.8.8-3.1 libavformat57 >= 3.2.2-1.1 libavformat57-32bit >= 3.2.2-1.1 libavresample-devel >= 3.2.2-1.1 libavresample2 >= 2.8.8-3.1 libavresample2-32bit >= 2.8.8-3.1 libavresample3 >= 3.2.2-1.1 libavresample3-32bit >= 3.2.2-1.1 libavutil-devel >= 3.2.2-1.1 libavutil54 >= 2.8.8-3.1 libavutil54-32bit >= 2.8.8-3.1 libavutil55 >= 3.2.2-1.1 libavutil55-32bit >= 3.2.2-1.1 libpostproc-devel >= 3.2.2-1.1 libpostproc53 >= 2.8.8-3.1 libpostproc53-32bit >= 2.8.8-3.1 libpostproc54 >= 3.2.2-1.1 libpostproc54-32bit >= 3.2.2-1.1 libswresample-devel >= 3.2.2-1.1 libswresample1 >= 2.8.8-3.1 libswresample1-32bit >= 2.8.8-3.1 libswresample2 >= 3.2.2-1.1 libswresample2-32bit >= 3.2.2-1.1 libswscale-devel >= 3.2.2-1.1 libswscale3 >= 2.8.8-3.1 libswscale3-32bit >= 2.8.8-3.1 libswscale4 >= 3.2.2-1.1 libswscale4-32bit >= 3.2.2-1.1	Patchnames: openSUSE Tumbleweed GA ffmpeg