Vulnerabilities > CVE-2017-9051 - NULL Pointer Dereference vulnerability in Libav
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
libav before 12.1 is vulnerable to an invalid read of size 1 due to NULL pointer dereferencing in the nsv_read_chunk function in libavformat/nsvdec.c.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
References
- http://www.securityfocus.com/bid/98548
- http://www.securityfocus.com/bid/98548
- https://bugzilla.libav.org/show_bug.cgi?id=1039
- https://bugzilla.libav.org/show_bug.cgi?id=1039
- https://github.com/libav/libav/commit/fe6eea99efac66839052af547426518efd970b24
- https://github.com/libav/libav/commit/fe6eea99efac66839052af547426518efd970b24