CVE-2023-21494: Buffer Overflow
Potential buffer overflow vulnerability in auth api in mmAuthentication.c in Shannon baseband prior to SMR May-2023 Release 1 allows remote attackers to cause invalid memory access.
Affected Software
Event History
Frequently Asked Questions
What is CVE-2023-21494?
CVE-2023-21494 is a potential buffer overflow vulnerability in the auth API in mm_Authentication.c in Shannon baseband prior to SMR May-2023 Release 1.
Is CVE-2023-21494 critical?
Yes, CVE-2023-21494 has a severity value of 9.8, which is considered critical.
How does CVE-2023-21494 affect Samsung Android?
CVE-2023-21494 affects Samsung Android versions 13.0 and prior to SMR May-2023 Release 1.
How can remote attackers exploit CVE-2023-21494?
Remote attackers can exploit CVE-2023-21494 to cause invalid memory access.
Where can I find more information about CVE-2023-21494?
You can find more information about CVE-2023-21494 at the following reference link: [https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=05](https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=05)