What is GHSA-vcxw-25qq-jg2j?

GHSA-vcxw-25qq-jg2j is a security advisory published by GitHub Security Advisories with Critical severity. schreibfaul1 ESP32-audioI2S 3.4.5 has a buffer overflow vulnerability in the MP3Decoder:...

Which CVE IDs does GHSA-vcxw-25qq-jg2j cover?

GHSA-vcxw-25qq-jg2j covers the following CVE IDs: CVE-2026-51252. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-vcxw-25qq-jg2j?

GHSA-vcxw-25qq-jg2j has a CVSS v3 base score of 9.8, published by GitHub Security Advisories.

GHSA-vcxw-25qq-jg2jCriticalCVSS 9.8

schreibfaul1 ESP32-audioI2S 3.4.5 has a buffer overflow vulnerability in the MP3Decoder:...

Vendor

GitHub Security Advisories

Published

July 28, 2026

Last Modified

July 28, 2026

🔗 CVE IDs covered (1)

CVE-2026-51252 →

📋 Description

schreibfaul1 ESP32-audioI2S 3.4.5 has a buffer overflow vulnerability in the MP3Decoder::UnpackSFMPEG1 function due to missing input validation on attacker-controlled MP3 metadata.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-51252
https://github.com/programmervuln/cveadvisory-/blob/main/CVE-2026-51252
http://schreibfaul1.com
https://github.com/advisories/GHSA-vcxw-25qq-jg2j