CVE-2007-4939

high

Description

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.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/36583

http://www.vupen.com/english/advisories/2007/3142

http://www.vupen.com/english/advisories/2007/3141

http://www.vupen.com/english/advisories/2007/3140

http://www.securityfocus.com/archive/1/479222/100/0/threaded

http://securityreason.com/securityalert/3144

http://secunia.com/advisories/26808

http://secunia.com/advisories/26807

http://secunia.com/advisories/26806

Details

Source: Mitre, NVD

Published: 2007-09-18

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 9.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 8.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Severity: High

EPSS

EPSS: 0.11914