CVE-2009-1565: n/a vulnerability

CVE-2009-1565: vmnc.dll in the VMnc media codec in VMware Movie Decoder before 6.5.4 Build 246459 on Windows, and the movi...

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."

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 05:20 UTC (UTC+00:00)

Security readout for executives and security teams

This older VMware Windows media-decoder flaw could let an attacker run code if a vulnerable system processes a specially crafted AVI file. The main business risk is legacy VMware software on Windows endpoints or servers that still includes the affected VMnc decoder. Exposure is most likely in legacy Windows environments running VMware Movie Decoder before 6.5.4 build 246459, Workstation 6.5.x before 6.5.4 build 246459, Player 2.5.x before 2.5.4 build 246459, or VMware Server 2.x. Treat this as a legacy exposure cleanup item with high impact if present. Prioritize confirmation on Windows systems running old VMware desktop or server products, especially where users can receive or open media files. Mitigation focus: Apply VMware updates referenced in VMSA-2010-0007 for affected Windows products.; Upgrade VMware Workstation to at least 6.5.4 build 246459.; Upgrade VMware Player to at least 2.5.4 build 246459..

Prepared: Jun 28, 2026, 02:49 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Apr 12, 2010, 18:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0CVSS vectors

0Timeline events

0ADP providers

1Source links

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Source materials

CVE List V5 sourceCVE List V5

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

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