Description
The get_vlc2 function in get_bits.h in Libav before 11.9 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted mp3 file, possibly related to startcode sequences during m4v detection.
Metrics
CVSS 3.0 5.5/10
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://www.openwall.com/lists/oss-security/2016/10/16/13Mailing List, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/93468Third Party Advisory, VDB Entry
- https://blogs.gentoo.org/ago/2016/09/07/libav-null-pointer-dereference-in-get_vlc2_get_bits_h/Patch, Third Party Advisory, VDB Entry
- https://github.com/libav/libav/commit/e5b019725f53b79159931d3a7317107cbbfd0860Issue Tracking, Patch, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2016/10/16/13Mailing List, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/93468Third Party Advisory, VDB Entry
- https://blogs.gentoo.org/ago/2016/09/07/libav-null-pointer-dereference-in-get_vlc2_get_bits_h/Patch, Third Party Advisory, VDB Entry
- https://github.com/libav/libav/commit/e5b019725f53b79159931d3a7317107cbbfd0860Issue Tracking, Patch, Third Party Advisory
Timeline
- Published
- Feb 15, 2017
- Last modified
- Jun 17, 2026
- NVD status
- Modified