First published: Wed Oct 06 2021(Updated: )
A possible stack-based buffer overflow vulnerability in Exynos CP Chipset prior to SMR Oct-2021 Release 1 allows arbitrary memory write and code execution.
Credit: mobile.security@samsung.com
Affected Software | Affected Version | How to fix |
---|---|---|
Google Android | =8.1 | |
Google Android | =9.0 | |
Google Android | =10.0 | |
Google Android | =11.0 | |
Samsung Exynos |
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
CVE-2021-25478 is a possible stack-based buffer overflow vulnerability in Exynos CP Chipset prior to SMR Oct-2021 Release 1 that allows arbitrary memory write and code execution.
Google Android 8.1, 9.0, 10.0, and 11.0 are affected by CVE-2021-25478.
CVE-2021-25478 has a severity rating of 7.2 (high).
To fix CVE-2021-25478, update your Exynos CP Chipset to SMR Oct-2021 Release 1 or later.
You can find more information about CVE-2021-25478 at the following URL: https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=10