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Vulnerability record · CVE-2009-1565 · published 12 April 2010

CVE-2009-1565: Vmware movie decoder memory buffer overflow vulnerability

Vmware · Movie Decoder

vmnc.dll in the VMnc media codec in VMware Movie Decoder before 6.5.4 Build 246459 on Windows, and the movie decoder in VMware Workstation 6.5.x before 6.5.4 build 246459, VMware Player 2.5.x before 2.5.4 build 246459, and VMware Server 2.x on Windows, allows remote attackers to execute arbitrary code via an AVI file with crafted HexTile-encoded video chunks that trigger heap-based buffer overflows, related to "integer truncation errors."

9.3 CVSS 2.0 High EPSS 6.2% · top 6.7% CWE-119 · Memory buffer overflow
9.3CVSS 2.0 base score
6.2%EPSS exploitation probability, 30 days
NoNot in CISA KEV
4Affected product versions listed by NVD
22References
16 Jun 2026Last modified by NVD

Description

vmnc.dll in the VMnc media codec in VMware Movie Decoder before 6.5.4 Build 246459 on Windows, and the movie decoder in VMware Workstation 6.5.x before 6.5.4 build 246459, VMware Player 2.5.x before 2.5.4 build 246459, and VMware Server 2.x on Windows, allows remote attackers to execute arbitrary code via an AVI file with crafted HexTile-encoded video chunks that trigger heap-based buffer overflows, related to "integer truncation errors."

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

Affected products

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

References

LinkTags
http://archives.neohapsis.com/archives/bugtraq/2010-04/0077.html
http://archives.neohapsis.com/archives/fulldisclosure/2010-04/0121.html
http://lists.vmware.com/pipermail/security-announce/2010/000090.html Patch
http://secunia.com/advisories/36712 Vendor Advisory
http://secunia.com/advisories/39206 Vendor Advisory
http://secunia.com/advisories/39215 Vendor Advisory
http://secunia.com/secunia_research/2009-37/ Vendor Advisory
http://www.osvdb.org/63615
http://www.securityfocus.com/bid/39364
http://www.securitytracker.com/id?1023838
http://www.vmware.com/security/advisories/VMSA-2010-0007.html Patch
http://archives.neohapsis.com/archives/bugtraq/2010-04/0077.html
http://archives.neohapsis.com/archives/fulldisclosure/2010-04/0121.html
http://lists.vmware.com/pipermail/security-announce/2010/000090.html Patch
http://secunia.com/advisories/36712 Vendor Advisory
http://secunia.com/advisories/39206 Vendor Advisory
http://secunia.com/advisories/39215 Vendor Advisory
http://secunia.com/secunia_research/2009-37/ Vendor Advisory
http://www.osvdb.org/63615
http://www.securityfocus.com/bid/39364
http://www.securitytracker.com/id?1023838
http://www.vmware.com/security/advisories/VMSA-2010-0007.html Patch

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Related vulnerabilities

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

8.2CVE-2025-22224VMware ESXi and Workstation TOCTOU race leads to out-of-bounds writeVMware ESXi, Workstation, and related products contain a TOCTOU race condition that results in an out-of-bounds write. An attacker with local adminis…KEVEPSS 1.6%analysed6.0CVE-2025-22226VMware ESXi, Workstation and Fusion HGFS out-of-bounds read leaks vmx memoryVMware ESXi, Workstation, Fusion and related cloud products contain an out-of-bounds read in the HGFS (Host Guest File System) component. A malicious…KEVEPSS 1.7%analysed10.0CVE-2009-3732Vmware ace vulnerabilityFormat string vulnerability in vmware-vmrc.exe build 158248 in VMware Remote Console (aka VMrc) allows remote attackers to execute arbitrary code via…EPSS 16%10.0CVE-2008-3691Vmware ace vulnerabilityUnspecified vulnerability in a certain ActiveX control in VMware Workstation 5.5.x before 5.5.8 build 108000, VMware Workstation 6.0.x before 6.0.5 b…EPSS 3.9%10.0CVE-2008-3692Vmware ace vulnerabilityUnspecified vulnerability in a certain ActiveX control in VMware Workstation 5.5.x before 5.5.8 build 108000, VMware Workstation 6.0.x before 6.0.5 b…EPSS 3.6%10.0CVE-2008-3693Vmware ace vulnerabilityUnspecified vulnerability in a certain ActiveX control in VMware Workstation 5.5.x before 5.5.8 build 108000, VMware Workstation 6.0.x before 6.0.5 b…EPSS 3.6%10.0CVE-2008-3694Vmware ace vulnerabilityUnspecified vulnerability in a certain ActiveX control in VMware Workstation 5.5.x before 5.5.8 build 108000, VMware Workstation 6.0.x before 6.0.5 b…EPSS 3.6%10.0CVE-2008-3695Vmware ace vulnerabilityUnspecified vulnerability in a certain ActiveX control in VMware Workstation 5.5.x before 5.5.8 build 108000, VMware Workstation 6.0.x before 6.0.5 b…EPSS 3.6%

Source: NIST National Vulnerability Database (record CVE-2009-1565), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.