Vulnerability Details : CVE-2009-4631
Off-by-one error in the VP3 decoder (vp3.c) in FFmpeg 0.5 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted VP3 file that triggers an out-of-bounds read and possibly memory corruption.
Vulnerability category: Memory CorruptionExecute codeDenial of service
Exploit prediction scoring system (EPSS) score for CVE-2009-4631
Probability of exploitation activity in the next 30 days: 1.98%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 87 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2009-4631
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
9.3
|
HIGH | AV:N/AC:M/Au:N/C:C/I:C/A:C |
8.6
|
10.0
|
NIST |
CWE ids for CVE-2009-4631
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2009-4631
Products affected by CVE-2009-4631
- cpe:2.3:a:ffmpeg:ffmpeg:0.5:*:*:*:*:*:*:*