Out-of-Bounds Write Vulnerability in Samsung Image Codec Library
CVE-2025-21075

4.3MEDIUM

Key Information:

Vendor

Samsung
Status
Samsung Devices
Vendor
CVE Published:
5 November 2025

What is CVE-2025-21075?

The vulnerability in libimagecodec.quram.so allows remote attackers to exploit an out-of-bounds write condition, potentially enabling unauthorized access to sensitive information residing in memory. This flaw is present in versions prior to SMR Nov-2025 Release 1, posing significant security risks to affected devices.

Affected Version(s)

Samsung Mobile Devices SMR Nov-2025 Release in Android 13, 14, 15, 16

References

https://security.samsungmobile.com/securityUpdate.smsb?ye...

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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CVE-2025-21075 : Out-of-Bounds Write Vulnerability in Samsung Image Codec Library