Out-of-Bounds Write Vulnerability in Samsung Media Files Processing
CVE-2025-20964

7.8HIGH

Key Information:

Vendor

Samsung
Status
Samsung Devices
Vendor
CVE Published:
7 May 2025

What is CVE-2025-20964?

An out-of-bounds write vulnerability exists in the parsing of media files within the libsavsvc.so library prior to the SMR May-2025 Release 1. This flaw allows local attackers to manipulate memory boundaries, potentially leading to unauthorized access or modification of data. Effective mitigation requires updating the affected library to the latest release provided by Samsung.

Affected Version(s)

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

References

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

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.