CVE-2007-4939

Media Player Classic 6.4.9 - Malformed AVI Header Multiple Remote Vulnerabilities

Severity Score

7.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Heap-based buffer overflow in mplayerc.exe in Media Player Classic (MPC) 6.4.9.0 and earlier, as used standalone and in mympc (aka CD-Storm) 1.0.0.1, StormPlayer 1.0.4, and possibly other products, allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a .avi file with an "indx truck size" of 0xffffffff, and certain wLongsPerEntry and nEntriesInuse values.

Desbordamiento de búfer basado en pila en mplayerc.exe de Media Player Classic (MPC) 6.4.9.0 y versiones anteriores, tal y como se usa en modo solitario (standalone) y en mympc (también conocido como CD-Storm) 1.0.0.1, StormPlayer 1.0.4, y posiblemente otros productos, permite a atacantes remotos provocar una denegación de servicio (caída de aplicación) o posiblemente ejecutar código de su elección mediante un fichero .avi con un "tamaño de índice de pista" de 0xffffffff, y determinados valores wLongsPerEntry y nEntriesInuse.

*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

2007-09-12 First Exploit
2007-09-18 CVE Reserved
2007-09-18 CVE Published
2024-08-07 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

CAPEC

References (12)

URL	Tag	Source
http://securityreason.com/securityalert/3144	Third Party Advisory
http://www.securityfocus.com/archive/1/479222/100/0/threaded	Mailing List
http://www.vupen.com/english/advisories/2007/3140	Vdb Entry
http://www.vupen.com/english/advisories/2007/3141	Vdb Entry
http://www.vupen.com/english/advisories/2007/3142	Vdb Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/36583	Vdb Entry

URL	Date	SRC
https://www.exploit-db.com/exploits/30579	2007-09-12
http://www.securityfocus.com/bid/25650	2024-08-07
http://www.vulnhunt.com/advisories/CAL-20070912-1_Multiple_vendor_produce_handling_AVI_file_vulnerabilities.txt	2024-08-07

URL	Date	SRC

URL	Date	SRC
http://secunia.com/advisories/26806	2018-10-15
http://secunia.com/advisories/26807	2018-10-15
http://secunia.com/advisories/26808	2018-10-15

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Guliverkli Search vendor "Guliverkli"		Media Player Classic Search vendor "Guliverkli" for product "Media Player Classic"				<= 6.4.9.0 Search vendor "Guliverkli" for product "Media Player Classic" and version " <= 6.4.9.0"		-		Affected
Mympc Search vendor "Mympc"		Cd-storm Search vendor "Mympc" for product "Cd-storm"				1.0.0.1 Search vendor "Mympc" for product "Cd-storm" and version "1.0.0.1"		-		Affected
Verycd Search vendor "Verycd"		Stormplayer Search vendor "Verycd" for product "Stormplayer"				1.0.4 Search vendor "Verycd" for product "Stormplayer" and version "1.0.4"		-		Affected