CVE-2017-15371 Explained : Impact and Mitigation
Learn about CVE-2017-15371, a vulnerability in Sound eXchange (SoX) 14.4.2 allowing DoS attacks during audio file conversion. Find mitigation steps and affected systems here.
In Sound eXchange (SoX) 14.4.2, the function sox_append_comment() in formats.c contains a detectable assertion abort, allowing an attacker to launch a denial of service (DoS) attack by providing a specially crafted input.
Understanding CVE-2017-15371
What is CVE-2017-15371?
CVE-2017-15371 is a vulnerability in SoX 14.4.2 that can be exploited to cause a DoS attack during the conversion of an audio file.
The Impact of CVE-2017-15371
The vulnerability allows an attacker to trigger a DoS attack by providing malicious input, potentially disrupting audio file conversion processes.
Technical Details of CVE-2017-15371
Vulnerability Description
- Vulnerability in sox_append_comment() function in formats.c in SoX 14.4.2
- Allows for a detectable assertion abort
- Exploitable by providing a crafted input
Affected Systems and Versions
- Product: n/a
- Vendor: n/a
- Version: n/a
Exploitation Mechanism
- Attacker provides a specifically crafted input
- Results in a denial of service (DoS) attack during audio file conversion
Mitigation and Prevention
Immediate Steps to Take
- Update SoX to a patched version
- Implement input validation mechanisms
Long-Term Security Practices
- Regularly update software and libraries
- Conduct security audits and code reviews
Patching and Updates
- Apply security patches promptly
- Monitor vendor advisories for updates