Out-of-Bounds Read Vulnerability in JPEG Decoding for Samsung Devices
CVE-2025-21054

4MEDIUM

Key Information:

Vendor

Samsung
Status
Samsung Devices
Vendor
CVE Published:
10 October 2025

What is CVE-2025-21054?

A vulnerability exists in the JPEG decoding process within libpadm.so prior to the SMR Oct-2025 Release 1, allowing local attackers to exploit an out-of-bounds read condition. This can potentially enable them to access sensitive information from memory that should not be accessible, posing risks to user data and the integrity of the application.

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

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
.
CVE-2025-21054 : Out-of-Bounds Read Vulnerability in JPEG Decoding for Samsung Devices