CVE-2018-14523 : Security Advisory and Response

A vulnerability was found in version 0.4.6 of aubio, leading to a potential buffer over-read in the function new_aubio_pitchyinfft. This issue has been demonstrated in aubionotes.

Understanding CVE-2018-14523

This CVE entry describes a specific vulnerability in the aubio software.

What is CVE-2018-14523?

CVE-2018-14523 is a vulnerability in aubio version 0.4.6 that can result in a buffer over-read in the new_aubio_pitchyinfft function.

The Impact of CVE-2018-14523

The vulnerability could potentially be exploited to cause a denial of service or disclose sensitive information.

Technical Details of CVE-2018-14523

This section provides more technical insights into the CVE.

Vulnerability Description

The vulnerability in aubio 0.4.6 allows for a buffer over-read in the new_aubio_pitchyinfft function in pitch/pitchyinfft.c.

Affected Systems and Versions

Affected Version: 0.4.6
Product: Aubio
Vendor: Not applicable

Exploitation Mechanism

The vulnerability can be exploited by triggering the buffer over-read in the specific function, potentially leading to security breaches.

Mitigation and Prevention

Protecting systems from CVE-2018-14523 is crucial to maintaining security.

Immediate Steps to Take

Update aubio to a patched version if available.
Monitor for any unusual activities on the system.

Long-Term Security Practices

Regularly update software to the latest versions.
Conduct security audits to identify and address vulnerabilities proactively.

Patching and Updates

Stay informed about security advisories related to aubio.
Apply patches promptly to mitigate the risk of exploitation.