CVE-2008-3408 in CoolPlayer
Summary
by MITRE
Stack-based buffer overflow in CoolPlayer 2.18, and possibly other versions, allows user-assisted remote attackers to execute arbitrary code via a crafted m3u file.
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Analysis
by VulDB Data Team • 11/02/2024
The vulnerability identified as CVE-2008-3408 represents a critical stack-based buffer overflow flaw discovered in CoolPlayer version 2.18 and potentially other iterations of this media player software. This type of vulnerability falls under the Common Weakness Enumeration category CWE-121, which specifically addresses stack-based buffer overflow conditions where insufficient bounds checking allows attackers to overwrite adjacent memory locations on the program stack. The flaw manifests within the handling of m3u playlist files, which are commonly used to organize and play multimedia content in various audio and video applications.
The technical exploitation of this vulnerability occurs when a maliciously crafted m3u file is processed by CoolPlayer, triggering the buffer overflow condition during the parsing of playlist entries. Attackers can construct specially formatted m3u files containing oversized data strings that exceed the allocated buffer space, causing the program to overwrite adjacent memory locations including return addresses and function pointers. This memory corruption enables remote attackers to manipulate the program execution flow and potentially execute arbitrary code with the privileges of the affected application. The user-assisted nature of this attack means that the target must open or process the malicious file, making social engineering a common initial attack vector.
The operational impact of CVE-2008-3408 extends beyond simple code execution, as it represents a significant threat to system integrity and user security. When successfully exploited, this vulnerability allows attackers to gain unauthorized control over the affected system, potentially leading to complete system compromise, data theft, or installation of persistent malware. The vulnerability affects not only individual user systems but also represents a potential entry point for broader network attacks, particularly in environments where media players are frequently used to process external content. The attack surface is amplified by the widespread use of CoolPlayer and similar media applications, making this vulnerability particularly dangerous in enterprise and consumer environments.
Mitigation strategies for CVE-2008-3408 should focus on immediate patching and system hardening measures. Organizations should prioritize updating CoolPlayer to versions that address this buffer overflow vulnerability, as the original version 2.18 and potentially other iterations remain vulnerable. Additionally, implementing strict file validation controls and restricting user access to potentially malicious content can significantly reduce exploitation risk. Security measures should include disabling automatic playlist processing, implementing application whitelisting policies, and monitoring for suspicious file access patterns. From an ATT&CK framework perspective, this vulnerability maps to techniques involving execution through compromised applications and privilege escalation, making it a critical target for defensive security controls. Network segmentation and endpoint protection solutions should be deployed to prevent lateral movement if exploitation occurs, while regular security assessments should verify that all media processing applications are properly updated and configured to prevent similar vulnerabilities from being exploited in the future.