Potential buffer overflow vulnerability in auth api in mm_Authentication.c in Shannon baseband prior to SMR May-2023 Release 1 allows remote attackers to cause invalid memory access.

Related CVEs

CVE-2023-21494

Key Information

GHSA ID

GHSA-cv2v-x3r8-x9vv

Published

May 4, 2023 9:30 PM

Last Modified

April 4, 2024 3:48 AM

CVSS Score

9.0 /10

Primary Ecosystem

Unknown

Primary Package

Unknown

GitHub Reviewed

✗ No

Dataset

Last updated: August 1, 2025 6:44 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.