CVE-2025-20979

HIGH
Published May 7, 2025 Modified Oct 2, 2025 CWE-787

Description

Out-of-bounds write in libsavscmn prior to Android 15 allows local attackers to execute arbitrary code.

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CVSS v3.1 Score

8.4
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-787 Out-of-bounds Write

Affected Products

Vendor Product
google android

References

Frequently Asked Questions

What is CVE-2025-20979? +
Out-of-bounds write in libsavscmn prior to Android 15 allows local attackers to execute arbitrary code. It has a CVSS v3.1 base score of 8.4 (HIGH).
How severe is CVE-2025-20979? +
CVE-2025-20979 has a CVSS v3.1 score of 8.4 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.
What products are affected by CVE-2025-20979? +
CVE-2025-20979 affects products from google, specifically: android. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2025-20979? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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