CVE-2023-21451: Input Validation
Published Feb 9, 2023
·Updated
A Stack-based overflow vulnerability in IpcRxEmbmsSessionList in SECRIL prior to Android S(12) allows attacker to cause memory corruptions.
Affected Software
26 affected components
Samsung android=12.0
Samsung android=12.0-smr-apr-2022-r1
Samsung android=12.0-smr-apr-2023-r1
Samsung android=12.0-smr-aug-2022-r1
Samsung android=12.0-smr-aug-2023-r1
Samsung android=12.0-smr-dec-2021-r1
Samsung android=12.0-smr-dec-2022-r1
Samsung android=12.0-smr-dec-2023-r1
Samsung android=12.0-smr-feb-2022-r1
Samsung android=12.0-smr-feb-2023-r1
Samsung android=12.0-smr-jan-2022-r1
Samsung android=12.0-smr-jul-2022-r1
Samsung android=12.0-smr-jul-2023-r1
Samsung android=12.0-smr-jun-2022-r1
Samsung android=12.0-smr-jun-2023-r1
Samsung android=12.0-smr-mar-2022-r1
Samsung android=12.0-smr-mar-2023-r1
Samsung android=12.0-smr-may-2022-r1
Samsung android=12.0-smr-may-2023-r1
Samsung android=12.0-smr-nov-2021-r1
Samsung android=12.0-smr-nov-2022-r1
Samsung android=12.0-smr-nov-2023-r1
Samsung android=12.0-smr-oct-2022-r1
Samsung android=12.0-smr-oct-2023-r1
Samsung android=12.0-smr-sep-2022-r1
Samsung android=12.0-smr-sep-2023-r1
Event History
Feb 9, 2023
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What is the severity of CVE-2023-21451?
CVE-2023-21451 is classified as a stack-based overflow vulnerability which can lead to memory corruption.
2
How do I fix CVE-2023-21451?
To mitigate CVE-2023-21451, update your system to Android 12 or a later version as released by Samsung.
3
What are the affected versions related to CVE-2023-21451?
CVE-2023-21451 affects several Samsung Android 12 versions prior to the security updates in 2022 and 2023.
4
What is the impact of CVE-2023-21451?
The impact of CVE-2023-21451 includes potential memory corruption which could lead to application crashes or execution of arbitrary code.
5
Who is vulnerable to CVE-2023-21451?
Any users of Samsung Android devices running versions prior to the security patch for CVE-2023-21451 are vulnerable.