Samsung Electronics Product Security Update Advisory (CVE-2025-21043)

Overview

 

We have released a security update to fix vulnerabilities in Samsung products. Users of affected products are advised to update to the latest version.
 

 

Affected Products

 

CVE-2025-21043

 

Samsung mobile device versions: SMR Sep-2025 Release 1 or earlier

 

 

Resolved Vulnerabilities

 

Out-of-bound write vulnerability in libimagecodec.quram.so on Samsung mobile devices (CVE-2025-21043)

 

 

Vulnerability Patches

Vulnerability Patches have been made available in the latest updates. Please follow the instructions on the Referenced Sites to update to the latest Vulnerability Patches version.

 

CVE-2025-21043

 

Samsung mobile device version: SMR Sep-2025 Release 1

 

 

References

 

[1] Security Updates
https://security.samsungmobile.com/securityUpdate.smsb?year=2025&month=09