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CVE-2023-21138

HIGH CVSS: 7.8 Published: 2023-06-15 Modified: 2026-06-17

Description

In onNullBinding of CallRedirectionProcessor.java, there is a possible long lived connection due to improper input validation. This could lead to local escalation of privilege and background activity launches with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12L Android-13Android ID: A-273260090

Affected Platforms

Google Android

Weakness Type

CWE-20, CWE-276

References