{"id":"CVE-2007-4939","aliases":["EUVD-2007-4920","GHSA-h42m-cfwq-x7m7"],"status":"published","title":"Heap-based buffer overflow in mplayerc.exe in Media Player Classic (MPC) 6.4.9.0 and earlier, as...","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.","severity":{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.11914,"percentile":0.96135,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-119"],"published":"2007-09-18T19:00:00Z","modified":"2026-06-16T22:45:07Z","exploits":[{"source":"exploitdb","id":"EDB-30579","title":"Media Player Classic 6.4.9 - Malformed AVI Header Multiple Remote Vulnerabilities","type":"dos","platform":"linux","date":"2007-09-12","verified":true,"url":"https://www.exploit-db.com/exploits/30579"}],"products":[{"vendor":"guliverkli","product":"media_player_classic"},{"vendor":"mympc","product":"cd-storm"},{"vendor":"verycd","product":"stormplayer"}],"references":[{"url":"http://securityreason.com/securityalert/3144","tags":["third-party-advisory","x_refsource_SREASON","x_transferred"]},{"url":"http://secunia.com/advisories/26806","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://secunia.com/advisories/26808","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://www.vupen.com/english/advisories/2007/3140","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/479222/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://secunia.com/advisories/26807","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://www.vupen.com/english/advisories/2007/3141","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://www.securityfocus.com/bid/25650","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit"]},{"url":"http://www.vulnhunt.com/advisories/CAL-20070912-1_Multiple_vendor_produce_handling_AVI_file_vulnerabilities.txt","tags":["x_refsource_MISC","x_transferred","Exploit"]},{"url":"http://www.vupen.com/english/advisories/2007/3142","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/36583","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-4939"},{"url":"https://github.com/advisories/GHSA-h42m-cfwq-x7m7"}],"sources":{"cve":[{"id":"CVE-2007-4939","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.","status":"published","published":"2007-09-18T19:00:00Z","modified":"2024-08-07T15:17:28.003Z","updated_at":"2026-11-02T13:33:30.262137Z"}],"euvd":[{"id":"EUVD-2007-4920","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.","status":"published","published":"2007-09-18T19:00:00Z","modified":"2024-08-07T15:17:28Z","updated_at":"2026-11-03T01:16:19.217323Z"}],"ghsa":[{"id":"GHSA-h42m-cfwq-x7m7","title":"Heap-based buffer overflow in mplayerc.exe in Media Player Classic (MPC) 6.4.9.0 and earlier, as...","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.","status":"published","published":"2022-05-01T18:28:34Z","modified":"2023-01-31T05:04:27Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:48:40.522625Z"}],"nvd":[{"id":"CVE-2007-4939","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.","status":"published","published":"2007-09-18T19:17:00Z","modified":"2026-06-16T22:45:07.803Z","cvss":[{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:01:21.141213Z"}]}}