CVE-2011-4579
Severity Score
4.3
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The svq1_decode_frame function in the SVQ1 decoder (svq1dec.c) in libavcodec in FFmpeg 0.5.x before 0.5.7, 0.6.x before 0.6.4, 0.7.x before 0.7.9, and 0.8.x before 0.8.8; and in Libav 0.5.x before 0.5.6, 0.6.x before 0.6.4, and 0.7.x before 0.7.3 allows remote attackers to cause a denial of service (memory corruption) via a crafted SVQ1 stream, related to "dimensions changed."
La función svq1_decode_frame en el decodificador SVQ1 (svq1dec.c) en libavcodec en FFmpeg v0.5.x anterior a v0.5.7, v0.6.x anterior a v0.6.4, v0.7.x anterior a v0.7.9, y v0.8.x anterior a v0.8.8; y en Libav v0.5.x anterior a v0.5.6, v0.6.x anterior a v0.6.4, y v0.7.x anterior a v0.7.3 permite a atacantes remotos causar una denegación de servicio (corrupción de memoria) a través de un (stream) SVQ1 modificado y relacionado con "dimensiones modificadas".
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2011-11-29 CVE Reserved
- 2012-01-03 CVE Published
- 2024-09-17 CVE Updated
- 2024-09-17 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CAPEC
References (10)
| URL | Tag | Source |
|---|---|---|
| http://git.libav.org/?p=libav.git%3Ba=commit%3Bh=6e24b9488e67849a28e64a8056e05f83cf439229 | X_refsource_confirm | |
| http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=6e24b9488e67849a28e64a8056e05f83cf439229 | X_refsource_confirm | |
| http://www.securityfocus.com/archive/1/520620 | Mailing List |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://ffmpeg.org | 2023-11-07 | |
| http://libav.org | 2023-11-07 | |
| http://ubuntu.com/usn/usn-1320-1 | 2023-11-07 | |
| http://ubuntu.com/usn/usn-1333-1 | 2023-11-07 | |
| http://www.mandriva.com/security/advisories?name=MDVSA-2012:074 | 2023-11-07 | |
| http://www.mandriva.com/security/advisories?name=MDVSA-2012:075 | 2023-11-07 | |
| http://www.mandriva.com/security/advisories?name=MDVSA-2012:076 | 2023-11-07 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Ffmpeg Search vendor "Ffmpeg" | Ffmpeg Search vendor "Ffmpeg" for product "Ffmpeg" | 0.5 Search vendor "Ffmpeg" for product "Ffmpeg" and version "0.5" | - |
Affected
| ||||||
| Ffmpeg Search vendor "Ffmpeg" | Ffmpeg Search vendor "Ffmpeg" for product "Ffmpeg" | 0.5.1 Search vendor "Ffmpeg" for product "Ffmpeg" and version "0.5.1" | - |
Affected
| ||||||
| Ffmpeg Search vendor "Ffmpeg" | Ffmpeg Search vendor "Ffmpeg" for product "Ffmpeg" | 0.5.2 Search vendor "Ffmpeg" for product "Ffmpeg" and version "0.5.2" | - |
Affected
| ||||||
| Ffmpeg Search vendor "Ffmpeg" | Ffmpeg Search vendor "Ffmpeg" for product "Ffmpeg" | 0.5.3 Search vendor "Ffmpeg" for product "Ffmpeg" and version "0.5.3" | - |
Affected
| ||||||
| Ffmpeg Search vendor "Ffmpeg" | Ffmpeg Search vendor "Ffmpeg" for product "Ffmpeg" | 0.5.4 Search vendor "Ffmpeg" for product "Ffmpeg" and version "0.5.4" | - |
Affected
| ||||||
| Ffmpeg Search vendor "Ffmpeg" | Ffmpeg Search vendor "Ffmpeg" for product "Ffmpeg" | 0.5.5 Search vendor "Ffmpeg" for product "Ffmpeg" and version "0.5.5" | - |
Affected
| ||||||
| Ffmpeg Search vendor "Ffmpeg" | Ffmpeg Search vendor "Ffmpeg" for product "Ffmpeg" | 0.6 Search vendor "Ffmpeg" for product "Ffmpeg" and version "0.6" | - |
Affected
| ||||||
| Ffmpeg Search vendor "Ffmpeg" | Ffmpeg Search vendor "Ffmpeg" for product "Ffmpeg" | 0.6.1 Search vendor "Ffmpeg" for product "Ffmpeg" and version "0.6.1" | - |
Affected
| ||||||
| Ffmpeg Search vendor "Ffmpeg" | Ffmpeg Search vendor "Ffmpeg" for product "Ffmpeg" | 0.6.2 Search vendor "Ffmpeg" for product "Ffmpeg" and version "0.6.2" | - |
Affected
| ||||||
| Ffmpeg Search vendor "Ffmpeg" | Ffmpeg Search vendor "Ffmpeg" for product "Ffmpeg" | 0.7 Search vendor "Ffmpeg" for product "Ffmpeg" and version "0.7" | - |
Affected
| ||||||
| Ffmpeg Search vendor "Ffmpeg" | Ffmpeg Search vendor "Ffmpeg" for product "Ffmpeg" | 0.7.1 Search vendor "Ffmpeg" for product "Ffmpeg" and version "0.7.1" | - |
Affected
| ||||||
| Ffmpeg Search vendor "Ffmpeg" | Ffmpeg Search vendor "Ffmpeg" for product "Ffmpeg" | 0.7.2 Search vendor "Ffmpeg" for product "Ffmpeg" and version "0.7.2" | - |
Affected
| ||||||
| Ffmpeg Search vendor "Ffmpeg" | Ffmpeg Search vendor "Ffmpeg" for product "Ffmpeg" | 0.7.3 Search vendor "Ffmpeg" for product "Ffmpeg" and version "0.7.3" | - |
Affected
| ||||||
| Ffmpeg Search vendor "Ffmpeg" | Ffmpeg Search vendor "Ffmpeg" for product "Ffmpeg" | 0.7.6 Search vendor "Ffmpeg" for product "Ffmpeg" and version "0.7.6" | - |
Affected
| ||||||
| Ffmpeg Search vendor "Ffmpeg" | Ffmpeg Search vendor "Ffmpeg" for product "Ffmpeg" | 0.7.7 Search vendor "Ffmpeg" for product "Ffmpeg" and version "0.7.7" | - |
Affected
| ||||||
| Ffmpeg Search vendor "Ffmpeg" | Ffmpeg Search vendor "Ffmpeg" for product "Ffmpeg" | 0.7.8 Search vendor "Ffmpeg" for product "Ffmpeg" and version "0.7.8" | - |
Affected
| ||||||
| Ffmpeg Search vendor "Ffmpeg" | Ffmpeg Search vendor "Ffmpeg" for product "Ffmpeg" | 0.8.0 Search vendor "Ffmpeg" for product "Ffmpeg" and version "0.8.0" | - |
Affected
| ||||||
| Ffmpeg Search vendor "Ffmpeg" | Ffmpeg Search vendor "Ffmpeg" for product "Ffmpeg" | 0.8.1 Search vendor "Ffmpeg" for product "Ffmpeg" and version "0.8.1" | - |
Affected
| ||||||
| Ffmpeg Search vendor "Ffmpeg" | Ffmpeg Search vendor "Ffmpeg" for product "Ffmpeg" | 0.8.2 Search vendor "Ffmpeg" for product "Ffmpeg" and version "0.8.2" | - |
Affected
| ||||||
| Ffmpeg Search vendor "Ffmpeg" | Ffmpeg Search vendor "Ffmpeg" for product "Ffmpeg" | 0.8.5 Search vendor "Ffmpeg" for product "Ffmpeg" and version "0.8.5" | - |
Affected
| ||||||
| Ffmpeg Search vendor "Ffmpeg" | Ffmpeg Search vendor "Ffmpeg" for product "Ffmpeg" | 0.8.6 Search vendor "Ffmpeg" for product "Ffmpeg" and version "0.8.6" | - |
Affected
| ||||||
| Ffmpeg Search vendor "Ffmpeg" | Ffmpeg Search vendor "Ffmpeg" for product "Ffmpeg" | 0.8.7 Search vendor "Ffmpeg" for product "Ffmpeg" and version "0.8.7" | - |
Affected
| ||||||
| Libav Search vendor "Libav" | Libav Search vendor "Libav" for product "Libav" | 0.5 Search vendor "Libav" for product "Libav" and version "0.5" | - |
Affected
| ||||||
| Libav Search vendor "Libav" | Libav Search vendor "Libav" for product "Libav" | 0.5.1 Search vendor "Libav" for product "Libav" and version "0.5.1" | - |
Affected
| ||||||
| Libav Search vendor "Libav" | Libav Search vendor "Libav" for product "Libav" | 0.5.2 Search vendor "Libav" for product "Libav" and version "0.5.2" | - |
Affected
| ||||||
| Libav Search vendor "Libav" | Libav Search vendor "Libav" for product "Libav" | 0.5.3 Search vendor "Libav" for product "Libav" and version "0.5.3" | - |
Affected
| ||||||
| Libav Search vendor "Libav" | Libav Search vendor "Libav" for product "Libav" | 0.5.4 Search vendor "Libav" for product "Libav" and version "0.5.4" | - |
Affected
| ||||||
| Libav Search vendor "Libav" | Libav Search vendor "Libav" for product "Libav" | 0.5.5 Search vendor "Libav" for product "Libav" and version "0.5.5" | - |
Affected
| ||||||
| Libav Search vendor "Libav" | Libav Search vendor "Libav" for product "Libav" | 0.6 Search vendor "Libav" for product "Libav" and version "0.6" | - |
Affected
| ||||||
| Libav Search vendor "Libav" | Libav Search vendor "Libav" for product "Libav" | 0.6.1 Search vendor "Libav" for product "Libav" and version "0.6.1" | - |
Affected
| ||||||
| Libav Search vendor "Libav" | Libav Search vendor "Libav" for product "Libav" | 0.6.2 Search vendor "Libav" for product "Libav" and version "0.6.2" | - |
Affected
| ||||||
| Libav Search vendor "Libav" | Libav Search vendor "Libav" for product "Libav" | 0.6.3 Search vendor "Libav" for product "Libav" and version "0.6.3" | - |
Affected
| ||||||
| Libav Search vendor "Libav" | Libav Search vendor "Libav" for product "Libav" | 0.6.4 Search vendor "Libav" for product "Libav" and version "0.6.4" | - |
Affected
| ||||||
| Libav Search vendor "Libav" | Libav Search vendor "Libav" for product "Libav" | 0.6.5 Search vendor "Libav" for product "Libav" and version "0.6.5" | - |
Affected
| ||||||
| Libav Search vendor "Libav" | Libav Search vendor "Libav" for product "Libav" | 0.7 Search vendor "Libav" for product "Libav" and version "0.7" | - |
Affected
| ||||||
| Libav Search vendor "Libav" | Libav Search vendor "Libav" for product "Libav" | 0.7.1 Search vendor "Libav" for product "Libav" and version "0.7.1" | - |
Affected
| ||||||
| Libav Search vendor "Libav" | Libav Search vendor "Libav" for product "Libav" | 0.7.2 Search vendor "Libav" for product "Libav" and version "0.7.2" | - |
Affected
| ||||||