VDB
CVE-2016-9821
CVE-2016-9821
PUBLISHED
Integer overflow in libavcodec/mpegvideo_parser.c in libav 11.8 allows remote attackers to cause a denial of service (crash) via a crafted file.
EPSS 0.24% · 46.8th percentile
Risk Scores
EPSS Score
0.24%
46.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:14.04:LTS | libav | 6:9.10-1ubuntu1, 6:9.10-1ubuntu2, * |
Exploit Intelligence
Timeline
- Mar 1, 2017 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 20, 2022 EPSS Score
- Jul 12, 2022 EPSS Score
- Sep 3, 2022 EPSS Score
- Oct 26, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Feb 8, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 2, 2023 EPSS Score
- May 25, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2016-9821 third-party-advisory
- https://blogs.gentoo.org/ago/2016/12/01/libav-multiple-crashes-from-the-undefined-behavior-sanitizer third-party-advisory
- https://github.com/asarubbo/poc/blob/master/00037-libav-signedintoverflow-mpegvideo_parser third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2016-9821 third-party-advisory