CVE-2017-9051 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.
CriticalCVSS 9.8
EPSS 1.9%
- Published
- Updated
- Exploit status
- No public exploit known
Description
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.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| debian/ffmpeg(Debian:12) | < 7:2.6.1-1 | 7:2.6.1-1 |
| debian/ffmpeg(Debian:13) | < 7:2.6.1-1 | 7:2.6.1-1 |
| debian/ffmpeg(Debian:14) | < 7:2.6.1-1 | 7:2.6.1-1 |
| libav | <= 12.0 | No fix listed |
References
- Debian Security Tracker CVE-2017-9051 vendor-advisory
- 98548 vdb-entry
- bugzilla.libav.org issue-tracking
- github.com issue-tracking patch third-party-advisory