Out-of-Bounds Write Vulnerability in Samsung Mobile Software
CVE-2025-20979

8.4HIGH

Key Information:

Vendor

Samsung
Status
Libsavscmn
Vendor
CVE Published:
7 May 2025

What is CVE-2025-20979?

A vulnerability in libsavscmn prior to Android 15 allows local attackers to perform out-of-bounds writes. This flaw can be exploited to execute arbitrary code, posing a significant risk to device integrity and user security. Users are advised to update to the latest version of the software to mitigate potential exploits.

Affected Version(s)

libsavscmn Android 15

References

https://security.samsungmobile.com/serviceWeb.smsb?year=2...

CVSS V3.1

Score:
8.4
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.