CVE-2008-7162 in Hero Super Player 3000
Summary
by MITRE
Buffer overflow in Hero Super Player 3000 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long filename in a .M3U file. NOTE: this might be related to CVE-2008-4504.
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Analysis
by VulDB Data Team • 12/29/2025
The vulnerability identified as CVE-2008-7162 represents a critical buffer overflow flaw within Hero Super Player 3000 media playback software that exposes systems to remote exploitation. This issue specifically manifests when the application processes malformed .M3U playlist files containing excessively long filenames, creating a condition where memory boundaries are exceeded during file parsing operations. The vulnerability operates at the application layer and demonstrates characteristics consistent with CWE-121, which describes stack-based buffer overflow conditions that occur when insufficient bounds checking is performed on data inputs. The affected media player software fails to properly validate the length of filenames within playlist entries, allowing attackers to craft malicious .M3U files that trigger memory corruption during normal playback operations.
The technical exploitation of this vulnerability leverages the inherent weakness in input validation mechanisms within the Hero Super Player 3000 application. When processing a specially crafted .M3U file containing an extended filename, the software's buffer management routines cannot accommodate the excessive data length, resulting in memory overwrite conditions. This buffer overflow can be triggered remotely through network-based delivery of the malicious playlist file, making it particularly dangerous in environments where users might encounter such files through email attachments, web downloads, or peer-to-peer networks. The vulnerability's potential for arbitrary code execution stems from the predictable nature of stack memory corruption that allows attackers to manipulate program execution flow, potentially leading to complete system compromise. The exploitability of this flaw aligns with ATT&CK technique T1203, which describes the use of malicious files to gain code execution through application vulnerabilities.
The operational impact of CVE-2008-7162 extends beyond simple denial of service conditions to encompass potential system compromise and data integrity violations. Organizations utilizing Hero Super Player 3000 for media playback are at risk of unauthorized code execution, which could enable attackers to establish persistent access, escalate privileges, or deploy additional malware payloads. The vulnerability's remote exploitability means that attackers do not require physical access to target systems, significantly expanding the attack surface and making it particularly attractive to threat actors. Systems that regularly process or distribute .M3U playlist files become high-value targets, as these files are commonly used in media streaming and broadcasting environments. The flaw's classification as a denial of service vulnerability indicates that even successful exploitation without code execution could render systems unusable, causing operational disruption and potential financial losses.
Mitigation strategies for CVE-2008-7162 should prioritize immediate software updates and patches from the vendor, as the vulnerability represents a known flaw that has been addressed in subsequent versions of the Hero Super Player 3000 application. Network administrators should implement strict file validation policies that prevent automatic processing of .M3U files from untrusted sources and consider deploying application whitelisting solutions to restrict execution of vulnerable media players. System hardening measures should include disabling automatic playlist file processing, implementing network segmentation to limit exposure, and establishing robust monitoring for suspicious file access patterns. The vulnerability's relationship to CVE-2008-4504 indicates that similar buffer overflow conditions may exist in related software components, necessitating comprehensive vulnerability assessments of the entire Hero Super Player 3000 product line. Security teams should also consider implementing intrusion detection systems capable of identifying malicious .M3U file patterns and establishing incident response procedures specifically addressing media player exploitation scenarios. Regular security assessments and penetration testing should be conducted to identify additional vulnerabilities that may exist in legacy media playback applications that have not received proper security updates.