CVE-2025-20747: Google Android

Medium severity, CVSS 6.7. EPSS: 0.1% chance of exploitation in the next 30 days.

In gnss service, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10010443; Issue ID: MSV-3966.

Affected products

• Google Android: version 14.0 only; version 15.0 only
• Linuxfoundation Yocto: version 4.0 only
• Openwrt Openwrt: version 21.02.0 only; version 23.05.0 only
• Rdkcentral Rdk-B: version 2024q1 only
• Zephyrproject Zephyr: version 3.7.0 only

Published 2025-11-04. Last modified 2026-06-17.