CVE-2011-3952 describes a denial-of-service vulnerability in the decode_init function of libavcodec within FFmpeg and Libav, affecting versions before 0.10 and various 0.5.x, 0.6.x, 0.7.x, and 0.8.x releases respectively. This flaw allows remote attackers to crash an application and potentially execute arbitrary code by supplying a specially crafted KMVC encoded file with an excessively large palette size. The vulnerability has a CVSS score of 6.8, indicating a medium attack complexity and potential for partial impact on confidentiality, integrity, and availability. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 0.9.1CPE matchmatch criteria | cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:* | ||
0.3CPE matchmatch criteria | cpe:2.3:a:ffmpeg:ffmpeg:0.3:*:*:*:*:*:*:* | ||
0.3.1CPE matchmatch criteria | cpe:2.3:a:ffmpeg:ffmpeg:0.3.1:*:*:*:*:*:*:* | ||
0.3.2CPE matchmatch criteria | cpe:2.3:a:ffmpeg:ffmpeg:0.3.2:*:*:*:*:*:*:* | ||
0.3.3CPE matchmatch criteria | cpe:2.3:a:ffmpeg:ffmpeg:0.3.3:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:P/I:P/A:P
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.