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Vulnerability record · CVE-2007-6402 · published 17 December 2007

CVE-2007-6402: 3ivx mpeg-4 codec memory buffer overflow vulnerability

33ivx · Mpeg 4 Codec

Stack-based buffer overflow in mplayerc.exe in Media Player Classic (MPC) 6.4.9, when used with the 3ivx 4.5.1 or 5.0.1 codec, allows remote attackers to execute arbitrary code via a certain .mp4 file, possibly a related issue to CVE-2007-6401.

9.3 CVSS 2.0 High EPSS 5.8% · top 7.1% CWE-119 · Memory buffer overflow
9.3CVSS 2.0 base score
5.8%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
10References, 2 tagged exploit
16 Jun 2026Last modified by NVD

Description

Stack-based buffer overflow in mplayerc.exe in Media Player Classic (MPC) 6.4.9, when used with the 3ivx 4.5.1 or 5.0.1 codec, allows remote attackers to execute arbitrary code via a certain .mp4 file, possibly a related issue to CVE-2007-6401.

AV:N/AC:M/Au:N/C:C/I:C/A:C

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.securityfocus.com/archive/1/484781/100/0/threaded
http://www.securityfocus.com/archive/1/484832/100/100/threaded
http://www.securityfocus.com/bid/26774 Exploit
http://www.securitytracker.com/id?1019064
http://www.vupen.com/english/advisories/2007/4141
http://www.securityfocus.com/archive/1/484781/100/0/threaded
http://www.securityfocus.com/archive/1/484832/100/100/threaded
http://www.securityfocus.com/bid/26774 Exploit
http://www.securitytracker.com/id?1019064
http://www.vupen.com/english/advisories/2007/4141

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.3CVE-2007-64013ivx mpeg-4 codec memory buffer overflow vulnerabilityStack-based buffer overflow in mplayer2.exe in Microsoft Windows Media Player (WMP) 6.4, when used with the 3ivx 4.5.1 or 5.0.1 codec, allows remote …EPSS 30%9.3CVE-2007-4939Guliverkli media player classic memory buffer overflow vulnerabilityHeap-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,…EPSS 12%9.3CVE-2007-4940Guliverkli media player classic vulnerabilityMultiple 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…EPSS 4.4%6.8CVE-2006-7222Guliverkli media player classic memory buffer overflow vulnerabilityBuffer overflow in the CFLICStream::_deltachunk function in FLICSource.cpp in Media Player Classic (MPC) 6.4.9.0 allows user-assisted remote attacker…EPSS 3.8%8.8CVE-2026-8452Citrix NetScaler ADC and Gateway memory buffer overflow causes DoSCVE-2026-8452 is a memory buffer overflow (CWE-119) in Citrix NetScaler ADC and NetScaler Gateway that leads to unpredictable or erroneous behavior a…KEVEPSS 1.0%analysed8.8CVE-2009-3459Adobe Reader and Acrobat heap buffer overflow via crafted PDFAdobe Reader and Acrobat 7.x before 7.1.4, 8.x before 8.1.7, and 9.x before 9.2 contain a heap-based buffer overflow (CWE-122) triggered by a crafted…KEVEPSS 87%analysed9.8CVE-2008-4250Microsoft Windows Server service RPC path canonicalization buffer overflowThe Server service in multiple Windows versions fails to properly handle path canonicalization, allowing a crafted RPC request to overflow a buffer a…KEVEPSS 99%analysed8.8CVE-2025-31277Apple WebKit memory corruption via malicious web contentApple WebKit fails to handle memory correctly when processing crafted web content, leading to memory corruption across Safari, iOS, iPadOS, macOS, tv…KEVEPSS 1.6%analysed

Source: NIST National Vulnerability Database (record CVE-2007-6402), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.