CVE-2007-4940

Severity: critical (CVSS 9.3 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 4.4% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2007-09-18 · updated 2026-06-16
Weakness: CWE-189

Description

Multiple integer overflows 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, allow remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a .avi file with certain large "indx truck size" and nEntriesInuse values.

Affected products

Guliverkli Media Player Classic: through 6.4.9.0
Mympc Cd-Storm: 1.0.0.1
Verycd Stormplayer: 1.0.4

References

http://securityreason.com/securityalert/3144
http://www.securityfocus.com/archive/1/479222/100/0/threaded
http://www.securityfocus.com/bid/25650
http://www.vulnhunt.com/advisories/CAL-20070912-1_Multiple_vendor_produce_handling_AVI_file_vulnerabilities.txt
https://exchange.xforce.ibmcloud.com/vulnerabilities/36584
http://securityreason.com/securityalert/3144
http://www.securityfocus.com/archive/1/479222/100/0/threaded
http://www.securityfocus.com/bid/25650
http://www.vulnhunt.com/advisories/CAL-20070912-1_Multiple_vendor_produce_handling_AVI_file_vulnerabilities.txt
https://exchange.xforce.ibmcloud.com/vulnerabilities/36584

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