CVE-2025-32322
NixOS vulnerability analysis and mitigation

Overview

CVE-2025-32322 is a security vulnerability discovered in Android's MediaProjectionPermissionActivity.java component. The vulnerability was disclosed on September 4, 2025, affecting Android versions 13.0 and 14.0. The issue stems from improper input validation that could allow a malicious app to obtain unauthorized screen recording capabilities (Android Bulletin).

Technical details

The vulnerability exists in the onCreate method of MediaProjectionPermissionActivity.java, where improper input validation could lead to unauthorized token generation for screen recording capabilities. The vulnerability has been assigned a CVSS 3.1 base score of 7.8 (HIGH) with the vector string CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. The issue has been classified under CWE-20 (Improper Input Validation) (NVD).

Impact

If exploited, this vulnerability could lead to local escalation of privilege, allowing a malicious application to gain unauthorized screen recording capabilities. The impact is significant as it requires no additional execution privileges or user interaction for exploitation (NVD).

Mitigation and workarounds

The vulnerability affects Android versions 13.0 and 14.0. Users and administrators should apply the security updates provided in the Android Security Bulletin once available (Android Bulletin).

Additional resources


SourceThis report was generated using AI

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