CVE-2023-21269

State: Published
Severity: Not scored
Published: Aug 14, 2023
Updated: Oct 9, 2024
Reserved: Nov 3, 2022

Description

In startActivityInner of ActivityStarter.java, there is a possible way to launch an activity into PiP mode from the background due to BAL bypass. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Scores

The record has no CVSS score.

Weaknesses

CWE-266 Incorrect Privilege Assignment

Affected Products

Product	Versions
AndroidGoogle	13Affected

References

https://android.googlesource.com/platform/frameworks/base/+/70ec64dc5a2a816d6aa324190a726a85fd749b30
https://source.android.com/security/bulletin/2023-08-01

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