CVE-2009-4635

Gentoo Linux Security Advisory 201310-12

Severity Score

7.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

FFmpeg 0.5 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted MOV container with improperly ordered tags that cause (1) mov.c and (2) utils.c to use inconsistent codec types and identifiers, leading to processing of a video-structure pointer by the mp3 decoder, and a stack-based buffer overflow.

FFmpeg v0.5 permite a atacantes remotos producir una denegación de servicio y posiblemente ejecutar código arbitrario a través de un contenedor MOV con tag impropios que producen (1) mov.c y (2) utils.c que utiliza identificadores y tipos de codecs inconsistentes, lo que causa que el decodificador mp3 procese un puntero para una estructura de vídeo, iniciando un desbordamiento de búfer basado en pila

Multiple vulnerabilities were found in FFmpeg, the worst of which might enable remote attackers to cause user-assisted execution of arbitrary code. Versions less than 1.0.7 are affected.

*Credits: N/A

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2010-02-09 CVE Reserved
2010-02-10 CVE Published
2024-08-07 CVE Updated
2024-08-07 First Exploit
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-94: Improper Control of Generation of Code ('Code Injection')

CAPEC

References (16)

URL	Tag	Source
http://scarybeastsecurity.blogspot.com/2009/09/patching-ffmpeg-into-shape.html	X_refsource_misc
http://secunia.com/advisories/36805	Third Party Advisory
http://secunia.com/advisories/38643	Third Party Advisory
http://secunia.com/advisories/39482	Third Party Advisory
http://www.securityfocus.com/bid/36465	Vdb Entry
http://www.vupen.com/english/advisories/2010/0935	Vdb Entry
http://www.vupen.com/english/advisories/2011/1241	Vdb Entry

URL	Date	SRC
https://roundup.ffmpeg.org/roundup/ffmpeg/issue1240	2024-08-07

URL	Date	SRC

URL	Date	SRC
http://www.debian.org/security/2010/dsa-2000	2011-10-26
http://www.mandriva.com/security/advisories?name=MDVSA-2011:059	2011-10-26
http://www.mandriva.com/security/advisories?name=MDVSA-2011:060	2011-10-26
http://www.mandriva.com/security/advisories?name=MDVSA-2011:061	2011-10-26
http://www.mandriva.com/security/advisories?name=MDVSA-2011:088	2011-10-26
http://www.mandriva.com/security/advisories?name=MDVSA-2011:112	2011-10-26
http://www.mandriva.com/security/advisories?name=MDVSA-2011:114	2011-10-26
http://www.ubuntu.com/usn/USN-931-1	2011-10-26

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