Out-of-Bounds Read and Write Vulnerability in Samsung Mobile's Image Codec Library
CVE-2025-21055

4.3MEDIUM

Key Information:

Vendor

Samsung
Status
Samsung Devices
Vendor
CVE Published:
10 October 2025

What is CVE-2025-21055?

An out-of-bounds read and write vulnerability exists in the libimagecodec.quram.so component of Samsung Mobile. This flaw allows remote attackers to exploit memory access, potentially leading to unauthorized access to system resources. Users of affected versions should prioritize updating to the SMR Oct-2025 Release 1 to mitigate risks associated with this vulnerability.

Affected Version(s)

Samsung Mobile Devices SMR Oct-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:
Low
Integrity:
None
Availability:
Low
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-2025-21055 : Out-of-Bounds Read and Write Vulnerability in Samsung Mobile's Image Codec Library