CVE-2016-9820 - libavcodec/mpegvideo_motion.c in libav 11.8 allows remote attackers to cause a denial of service (cr

CVE-2016-9820

Summary

libavcodec/mpegvideo_motion.c in libav 11.8 allows remote attackers to cause a denial of service (crash) via vectors involving left shift of a negative value.

References

http://www.securityfocus.com/bid/94732
https://blogs.gentoo.org/ago/2016/12/01/libav-multiple-crashes-from-the-undefined-behavior-sanitizer/

Vulnerable Configurations

cpe:2.3:a:libav:libav:11.8:*:*:*:*:*:*:*
cpe:2.3:a:libav:libav:11.8:*:*:*:*:*:*:*

CVSS

Base:	4.3 (as of 03-03-2017 - 02:59)
Impact:
Exploitability:

CWE

CWE-189

CAPEC

Access

Vector	Complexity	Authentication
NETWORK	MEDIUM	NONE

Impact

Confidentiality	Integrity	Availability
NONE	NONE	PARTIAL

cvss-vector via4

AV:N/AC:M/Au:N/C:N/I:N/A:P

refmap via4

bid	94732
misc	https://blogs.gentoo.org/ago/2016/12/01/libav-multiple-crashes-from-the-undefined-behavior-sanitizer/

Last major update

03-03-2017 - 02:59

Published

01-03-2017 - 15:59

Last modified

03-03-2017 - 02:59