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CVE-2007-4939

9.3 · HIGH

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,…

Published Sep 18, 2007guliverkliCWE-119EPSS 11.91%

Overview

CVE-2007-4939 is a high-severity vulnerability affecting guliverkli media_player_classic. It was published on September 18, 2007 and has a CVSS 2.0 base score of 9.3 (HIGH).

This vulnerability has a CVSS 2.0 base score of 9.3, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical 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.

Remediation

Check the references section for vendor advisories and patches from guliverkli. Update media_player_classic to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus
guliverklimedia_player_classic0Affected

References

Refsecunia.com/advisories/26806Refsecunia.com/advisories/26807Refsecunia.com/advisories/26808Refsecurityreason.com/securityalert/3144Refwww.securityfocus.com/archive/1/479222/100/0/threadedRefwww.securityfocus.com/bid/25650Refwww.vulnhunt.com/advisories/CAL-20070912-1_Multiple_vendor_produce_handling_AVI_file_vulnerabilities.txtRefwww.vupen.com/english/advisories/2007/3140Refwww.vupen.com/english/advisories/2007/3141Refwww.vupen.com/english/advisories/2007/3142

How CyberStrike helps

Frequently asked questions

What is CVE-2007-4939?

CVE-2007-4939 is a high-severity vulnerability affecting guliverkli media_player_classic. It was published on September 18, 2007 and has a CVSS 2.0 base score of 9.3 (HIGH).

How severe is CVE-2007-4939?

This vulnerability has a CVSS 2.0 base score of 9.3, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2007-4939?

Check the references section for vendor advisories and patches from guliverkli. Update media_player_classic to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2007-4939?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2007-4939 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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