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.

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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

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