CVE-2014-9448 in RM-MP3 Converter
Summary
by MITRE
Buffer overflow in Mini-stream RM-MP3 Converter 3.1.2.1.2010.03.30 allows remote attackers to execute arbitrary code or cause a denial of service (crash) via a long string in a WAX file.
If you want to get best quality of vulnerability data, you may have to visit VulDB.
Analysis
by VulDB Data Team • 07/24/2025
The vulnerability identified as CVE-2014-9448 represents a critical buffer overflow flaw within the Mini-stream RM-MP3 Converter software version 3.1.2.1.2010.03.30. This issue stems from inadequate input validation mechanisms when processing WAX media files, which are commonly used for audio streaming and playback. The flaw exists in the software's handling of metadata and file structure parsing, where the application fails to properly bounds-check user-supplied data before copying it into fixed-size memory buffers. This vulnerability falls under the Common Weakness Enumeration category CWE-121, which specifically addresses stack-based buffer overflow conditions that occur when insufficient bounds checking is performed on data copied to buffers. The affected software operates as a multimedia conversion utility that processes various audio formats including RealMedia and MP3, making it a potential target for attackers seeking to exploit media processing applications.
The technical exploitation of this buffer overflow occurs when a remote attacker crafts a malicious WAX file containing an excessively long string in its metadata or content fields. When the vulnerable converter attempts to parse this malformed file, the oversized input overflows the predetermined buffer space allocated for storing the string data. This overflow corrupts adjacent memory locations including return addresses and control data, allowing an attacker to potentially overwrite critical program execution flow. The vulnerability can be leveraged to achieve arbitrary code execution on the target system with the privileges of the user running the converter application, or alternatively trigger a denial of service condition that causes the application to crash and become unresponsive. The attack vector is particularly concerning as it requires no local access or authentication, enabling remote exploitation through web-based delivery mechanisms or file sharing platforms.
The operational impact of CVE-2014-9448 extends beyond simple application instability, as it represents a significant security risk for organizations and individuals using legacy multimedia conversion software. The vulnerability can be exploited in various attack scenarios including phishing campaigns where malicious WAX files are embedded in email attachments or web downloads, or through compromised websites that serve infected media content. In enterprise environments, this flaw could enable attackers to gain unauthorized access to systems running outdated media processing software, potentially leading to broader network compromise. The vulnerability also aligns with ATT&CK technique T1203, which describes the use of malicious files to gain access to systems, and represents a classic example of how multimedia processing applications can serve as attack vectors. Organizations using the affected software may experience service disruptions, data loss, or unauthorized system access, particularly in environments where legacy media conversion tools remain operational.
Mitigation strategies for CVE-2014-9448 should prioritize immediate software updates and patches from the vendor, though given the age of the affected version, such updates may no longer be available. System administrators should implement network-based restrictions to block WAX file types or limit access to known vulnerable applications. Additional protective measures include deploying application whitelisting policies to prevent execution of untrusted media processing software, implementing sandboxing techniques for media file handling, and conducting comprehensive vulnerability assessments to identify other potentially vulnerable legacy applications. The remediation approach should also include user education regarding the risks of opening unknown media files and the importance of maintaining current software versions. Organizations should consider migrating to modern, actively supported media processing solutions that incorporate proper input validation and memory safety mechanisms, as the affected software represents a legacy product with no ongoing security support or updates.