CVE-2010-2553 in Windows
Summary
by MITRE
The Cinepak codec in Microsoft Windows XP SP2 and SP3, Windows Vista SP1 and SP2, and Windows 7 does not properly decompress media files, which allows remote attackers to execute arbitrary code via a crafted file, aka "Cinepak Codec Decompression Vulnerability."
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Analysis
by VulDB Data Team • 01/23/2025
The CVE-2010-2553 vulnerability represents a critical buffer overflow flaw within the Cinepak codec implementation across multiple Microsoft Windows operating systems including Windows XP SP2 and SP3, Windows Vista SP1 and SP2, and Windows 7. This vulnerability falls under the CWE-121 category of Stack-based Buffer Overflow, where insufficient bounds checking allows attackers to overwrite adjacent memory locations. The affected codec is part of Microsoft's multimedia framework and handles video decompression for Cinepak compressed media files, which were commonly used in early digital video applications and multimedia presentations. The vulnerability specifically manifests during the decompression process when processing malformed or crafted media files that contain oversized or malformed data structures within the video stream.
The technical exploitation of this vulnerability occurs when a maliciously crafted media file is processed by the vulnerable Cinepak codec, triggering a buffer overflow condition in the decompression routine. Attackers can construct media files with specially crafted headers or data sequences that cause the codec to write beyond the allocated memory buffer, potentially overwriting critical program execution data including return addresses, function pointers, or other control structures. This memory corruption can be leveraged to execute arbitrary code with the privileges of the user running the affected application, typically through media players or applications that utilize the Windows multimedia subsystem. The attack vector is remote, meaning that the malicious file can be delivered through email attachments, web downloads, or network shares, making it particularly dangerous in enterprise environments where users may inadvertently execute compromised media content.
The operational impact of CVE-2010-2553 extends beyond simple code execution to encompass potential system compromise and privilege escalation scenarios. Given that the vulnerability affects core Windows operating systems spanning multiple versions, it creates a substantial attack surface for threat actors targeting organizations with legacy systems or those that have not applied security patches. The vulnerability aligns with ATT&CK technique T1203 by enabling adversaries to gain access to systems through exploitation of multimedia processing components, while also mapping to T1059 for potential command execution once initial access is achieved. Organizations running affected systems face significant risk of data breaches, system compromise, and potential lateral movement within their networks, particularly when users interact with untrusted media content or when the affected codec is used in automated processes or web applications.
Mitigation strategies for CVE-2010-2553 primarily involve immediate patch application through Microsoft Security Updates, as the vulnerability was addressed in Microsoft's regular security bulletin releases. System administrators should prioritize deployment of the relevant security patches across all affected Windows versions, particularly focusing on systems that process untrusted media content or have users who may encounter malicious files. Additional protective measures include implementing application whitelisting policies to restrict execution of media players or applications that utilize the vulnerable codec, disabling automatic media playback in web browsers, and conducting thorough network monitoring for suspicious file downloads or execution patterns. Organizations should also consider implementing sandboxing techniques for media processing applications and establishing robust incident response procedures to quickly identify and contain potential exploitation attempts. The vulnerability underscores the importance of maintaining up-to-date security patches and demonstrates how multimedia processing components can serve as attack vectors in modern cybersecurity environments.