CVE-2016-7905

Upstream information

CVE-2016-7905 at MITRE

Description

The read_gab2_sub function in libavformat/avidec.c in FFmpeg before 3.1.4 allows remote attackers to cause a denial of service (NULL pointer used) via a crafted AVI file.

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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	4.3
Vector	AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector	Network
Access Complexity	Medium
Authentication	None
Confidentiality Impact	None
Integrity Impact	None
Availability Impact	Partial

CVSS v3 Scores

	National Vulnerability Database
Base Score	5.5
Vector	CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Access Vector	Local
Access Complexity	Low
Privileges Required	None
User Interaction	Required
Scope	Unchanged
Confidentiality Impact	None
Integrity Impact	None
Availability Impact	High
CVSSv3 Version	3

SUSE Bugzilla entry: 1003806 [RESOLVED / FIXED]

SUSE Security Advisories:

• openSUSE-SU-2016:2556-1, published Tue, 18 Oct 2016 14:09:11 +0200 (CEST)
• openSUSE-SU-2016:2560-1, published Tue, 18 Oct 2016 14:10:23 +0200 (CEST)

List of released packages

Product(s)	Fixed package version(s)	References
SUSE Package Hub for SUSE Linux Enterprise 12 SP1	ffmpeg >= 2.8.8-6.1 ffmpeg-debuginfo >= 2.8.8-22.1 ffmpeg-debugsource >= 2.8.8-22.1 ffmpeg-devel >= 2.8.8-6.1 libavcodec-devel >= 2.8.8-6.1 libavcodec56 >= 2.8.8-6.1 libavcodec56-32bit >= 2.8.8-22.1 libavcodec56-debuginfo >= 2.8.8-22.1 libavcodec56-debuginfo-32bit >= 2.8.8-22.1 libavdevice-devel >= 2.8.8-6.1 libavdevice56 >= 2.8.8-6.1 libavdevice56-32bit >= 2.8.8-22.1 libavdevice56-debuginfo >= 2.8.8-22.1 libavdevice56-debuginfo-32bit >= 2.8.8-22.1 libavfilter-devel >= 2.8.8-6.1 libavfilter5 >= 2.8.8-6.1 libavfilter5-32bit >= 2.8.8-22.1 libavfilter5-debuginfo >= 2.8.8-22.1 libavfilter5-debuginfo-32bit >= 2.8.8-22.1 libavformat-devel >= 2.8.8-6.1 libavformat56 >= 2.8.8-6.1 libavformat56-32bit >= 2.8.8-22.1 libavformat56-debuginfo >= 2.8.8-22.1 libavformat56-debuginfo-32bit >= 2.8.8-22.1 libavresample-devel >= 2.8.8-6.1 libavresample2 >= 2.8.8-6.1 libavresample2-32bit >= 2.8.8-22.1 libavresample2-debuginfo >= 2.8.8-22.1 libavresample2-debuginfo-32bit >= 2.8.8-22.1 libavutil-devel >= 2.8.8-6.1 libavutil54 >= 2.8.8-6.1 libavutil54-32bit >= 2.8.8-22.1 libavutil54-debuginfo >= 2.8.8-22.1 libavutil54-debuginfo-32bit >= 2.8.8-22.1 libpostproc-devel >= 2.8.8-6.1 libpostproc53 >= 2.8.8-6.1 libpostproc53-32bit >= 2.8.8-22.1 libpostproc53-debuginfo >= 2.8.8-22.1 libpostproc53-debuginfo-32bit >= 2.8.8-22.1 libswresample-devel >= 2.8.8-6.1 libswresample1 >= 2.8.8-6.1 libswresample1-32bit >= 2.8.8-22.1 libswresample1-debuginfo >= 2.8.8-22.1 libswresample1-debuginfo-32bit >= 2.8.8-22.1 libswscale-devel >= 2.8.8-6.1 libswscale3 >= 2.8.8-6.1 libswscale3-32bit >= 2.8.8-22.1 libswscale3-debuginfo >= 2.8.8-22.1 libswscale3-debuginfo-32bit >= 2.8.8-22.1	Patchnames: openSUSE-2016-1203
openSUSE Leap 42.1	ffmpeg >= 2.8.8-22.1 ffmpeg-debuginfo >= 2.8.8-22.1 ffmpeg-debugsource >= 2.8.8-22.1 ffmpeg-devel >= 2.8.8-22.1 libavcodec-devel >= 2.8.8-22.1 libavcodec56 >= 2.8.8-22.1 libavcodec56-32bit >= 2.8.8-22.1 libavcodec56-debuginfo >= 2.8.8-22.1 libavcodec56-debuginfo-32bit >= 2.8.8-22.1 libavdevice-devel >= 2.8.8-22.1 libavdevice56 >= 2.8.8-22.1 libavdevice56-32bit >= 2.8.8-22.1 libavdevice56-debuginfo >= 2.8.8-22.1 libavdevice56-debuginfo-32bit >= 2.8.8-22.1 libavfilter-devel >= 2.8.8-22.1 libavfilter5 >= 2.8.8-22.1 libavfilter5-32bit >= 2.8.8-22.1 libavfilter5-debuginfo >= 2.8.8-22.1 libavfilter5-debuginfo-32bit >= 2.8.8-22.1 libavformat-devel >= 2.8.8-22.1 libavformat56 >= 2.8.8-22.1 libavformat56-32bit >= 2.8.8-22.1 libavformat56-debuginfo >= 2.8.8-22.1 libavformat56-debuginfo-32bit >= 2.8.8-22.1 libavresample-devel >= 2.8.8-22.1 libavresample2 >= 2.8.8-22.1 libavresample2-32bit >= 2.8.8-22.1 libavresample2-debuginfo >= 2.8.8-22.1 libavresample2-debuginfo-32bit >= 2.8.8-22.1 libavutil-devel >= 2.8.8-22.1 libavutil54 >= 2.8.8-22.1 libavutil54-32bit >= 2.8.8-22.1 libavutil54-debuginfo >= 2.8.8-22.1 libavutil54-debuginfo-32bit >= 2.8.8-22.1 libpostproc-devel >= 2.8.8-22.1 libpostproc53 >= 2.8.8-22.1 libpostproc53-32bit >= 2.8.8-22.1 libpostproc53-debuginfo >= 2.8.8-22.1 libpostproc53-debuginfo-32bit >= 2.8.8-22.1 libswresample-devel >= 2.8.8-22.1 libswresample1 >= 2.8.8-22.1 libswresample1-32bit >= 2.8.8-22.1 libswresample1-debuginfo >= 2.8.8-22.1 libswresample1-debuginfo-32bit >= 2.8.8-22.1 libswscale-devel >= 2.8.8-22.1 libswscale3 >= 2.8.8-22.1 libswscale3-32bit >= 2.8.8-22.1 libswscale3-debuginfo >= 2.8.8-22.1 libswscale3-debuginfo-32bit >= 2.8.8-22.1	Patchnames: openSUSE-2016-1203