CVE-2012-2803 is a critical double free vulnerability in the mpeg_decode_frame function within FFmpeg (before 0.11) and Libav (0.7.x before 0.7.7 and 0.8.x before 0.8.5), stemming from improper data size resetting. This flaw carries a CVSS score of 10.0, indicating maximum severity with network-based attack vectors, low attack complexity, and potential for complete compromise of confidentiality, integrity, and availability. Despite its high severity, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
0.8CPE matchmatch criteria | cpe:2.3:a:libav:libav:0.8:*:*:*:*:*:*:* | ||
0.8CPE matchmatch criteria | cpe:2.3:a:libav:libav:0.8:beta2:*:*:*:*:*:* | ||
0.8.1CPE matchmatch criteria | cpe:2.3:a:libav:libav:0.8.1:*:*:*:*:*:*:* | ||
0.8.2CPE matchmatch criteria | cpe:2.3:a:libav:libav:0.8.2:*:*:*:*:*:*:* | ||
0.8.3CPE matchmatch criteria | cpe:2.3:a:libav:libav:0.8.3:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:C/I:C/A:C
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.