CVE-2023-21517: Critical severity samsung exynos vulnerability
Heap out-of-bound write vulnerability in Exynos baseband prior to SMR Jun-2023 Release 1 allows remote attacker to execute arbitrary code.
Affected Software
Event History
Frequently Asked Questions
What is CVE-2023-21517?
CVE-2023-21517 is a heap out-of-bound write vulnerability in Exynos baseband prior to SMR Jun-2023 Release 1 that allows a remote attacker to execute arbitrary code.
What software is affected by CVE-2023-21517?
The Samsung Exynos baseband software is affected by CVE-2023-21517.
How severe is CVE-2023-21517?
CVE-2023-21517 is classified as critical with a severity rating of 9.8 out of 10.
How can I fix CVE-2023-21517?
To fix CVE-2023-21517, it is recommended to update to the SMR Jun-2023 Release 1 or a later version of the Exynos baseband software.
Where can I find more information about CVE-2023-21517?
You can find more information about CVE-2023-21517 on the official Samsung Mobile Security Updates page: https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=06