What is GHSA-gh4x-w3x7-v88q?

GHSA-gh4x-w3x7-v88q is a security advisory published by GitHub Security Advisories with High severity. In decodeAmr of ImsMediaAudioPlayer.cpp, there is a possible out-of-bounds write due to a missing...

Which CVE IDs does GHSA-gh4x-w3x7-v88q cover?

GHSA-gh4x-w3x7-v88q covers the following CVE IDs: CVE-2026-55343. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-gh4x-w3x7-v88q?

GHSA-gh4x-w3x7-v88q has a CVSS v3 base score of 8.0, published by GitHub Security Advisories.

GHSA-gh4x-w3x7-v88qHighCVSS 8.0

In decodeAmr of ImsMediaAudioPlayer.cpp, there is a possible out-of-bounds write due to a missing...

Vendor

GitHub Security Advisories

Published

September 15, 2026

Last Modified

September 15, 2026

🔗 CVE IDs covered (1)

CVE-2026-55343 →

📋 Description

In decodeAmr of ImsMediaAudioPlayer.cpp, there is a possible out-of-bounds write due to a missing bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is needed for exploitation.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-55343
https://source.android.com/docs/security/bulletin/pixel/2026/2026-09-01
https://github.com/advisories/GHSA-gh4x-w3x7-v88q