CVE-2016-9819

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

CVSS v3.0 NVD

5.5 MEDIUMCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CVSS v2.0 NVD

4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P

EPSS

1.00% chance of exploitation in the next 30 days, 62nd percentile

Published

2017-03-01

Updated

2024-08-06

Proof-of-concept exploits (1)

• https://blogs.gentoo.org/ago/2016/12/01/libav-multiple-crashes-from-the-undefined-behavio…

Security advisories

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

References

• CVE Record
• NVD entry