Use-after-free vulnerability in tearDownClientInterface in WificondControl.java allows for local privilege escalation without additional execution privileges.

Use-after-free vulnerability in tearDownClientInterface in WificondControl.java allows for local privilege escalation without additional execution privileges.

CVE-2019-2050 · HIGH Severity

AV:L/AC:L/AU:N/C:C/I:C/A:C

In tearDownClientInterface of WificondControl.java, there is a possible use after free due to improper locking. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android Versions: Android-8.0 Android-8.1 Android-9 Android ID: A-121327323

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