New Android security updates and patches
1 ) Overview of May 2025 Android Security Update
Google addressed 47 vulnerabilities affecting Android devices.
Included a critical actively exploited vulnerability (CVE 2025 27363 ), first disclosed in March 2025.
The vulnerability is an out of bounds write defect in the FreeType library (versions 2.13.0 and below), with a high base CVSS score of 8.1 )
This flaw could allow arbitrary code execution and has been under limited, targeted exploitation.
2 ) Details on the FreeType Vulnerability
FreeType is a widely used C based software library for rendering fonts, found in over a billion devices.
The defect poses serious risks including remote and local code execution threats.
3 ) Other Notable Security Fixes in the Update
The update includes 15 high severity vulnerabilities in the Android framework.
9 high severity issues in the Android system were fixed.
Exploitation could lead to privilege escalation, remote/local code execution, denial of service, and information disclosure.
4 ) Patch Levels and Component Fixes
The security update contains two patch levels: 2025 05 01 and 2025 05 05.
The latter covers additional vulnerabilities including:
2 high severity flaws in Arm components
9 defects in Imagination Technologies components
1 defect in MediaTek components
11 vulnerabilities affecting Qualcomm components
5 ) Importance and Scope
The patch is part of Google's regular monthly update cycle to secure Android devices.
Ensures various Android partners and manufacturers can patch devices accordingly.
6 ) Additional Notes
Motorola and other manufacturers continue to provide updates based on these bulletins.
Users and administrators are encouraged to apply updates promptly to mitigate threats from these vulnerabilities.
Summary:
Google’s May 2025 Android security update is a substantial release that fixes 47 vulnerabilities including a critical, actively exploited flaw in FreeType, affecting a vast number of devices. The patch addresses high severity risks in core Android frameworks and multiple hardware components, reinforcing device security across the Android ecosystem.
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