CVE-2011-3504
The Matroska format decoder in FFmpeg before 0.8.3 does not properly allocate memory, which...
The Matroska format decoder in FFmpeg before 0.8.3 does not properly allocate memory, which allows remote attackers to execute arbitrary code via a crafted file.
Exploit likelihood
What each source reports
NVD Score used
The Matroska format decoder in FFmpeg before 0.8.3 does not properly allocate memory, which allows remote attackers to execute arbitrary code via a crafted file.
- Record
CVE-2011-3504- CVSS 2.0
- 9.3 High
AV:N/AC:M/Au:N/C:C/I:C/A:C - Weakness
- CWE-94
- Updated
- 2026-11-02
CVE List No score
The Matroska format decoder in FFmpeg before 0.8.3 does not properly allocate memory, which allows remote attackers to execute arbitrary code via a crafted file.
- Record
CVE-2011-3504- Updated
- 2026-11-02
EUVDEUVD-2011-3467 No score
The Matroska format decoder in FFmpeg before 0.8.3 does not properly allocate memory, which allows remote attackers to execute arbitrary code via a crafted file.
- Record
EUVD-2011-3467- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-78h7-gxcg-7x5r No score
The Matroska format decoder in FFmpeg before 0.8.3 does not properly allocate memory, which...
The Matroska format decoder in FFmpeg before 0.8.3 does not properly allocate memory, which allows remote attackers to execute arbitrary code via a crafted file.
- Record
GHSA-78h7-gxcg-7x5r- Weakness
- CWE-94
- Updated
- 2026-11-02
OSV No score
The Matroska format decoder in FFmpeg before 0.8.3 does not properly allocate memory, which allows remote attackers to execute arbitrary code via a crafted file.
- Record
CVE-2011-3504- Updated
- 2026-11-02
OSVDEBIAN-CVE-2011-3504 No score
The Matroska format decoder in FFmpeg before 0.8.3 does not properly allocate memory, which allows remote attackers to execute arbitrary code via a crafted file.
- Record
DEBIAN-CVE-2011-3504- Updated
- 2026-11-02
Affected products
Affected packages
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2011-3504 is a high vulnerability (CVSS 9.3) in Ffmpeg, published September 29, 2011. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 5.89%, the 93rd percentile. Fixed in ffmpeg 7:2.4.1-1.