CVE-2023-21269

EPSS 0.1%CWE-266

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 0.1%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

14 Aug 2023Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

Affected products

Google · Android

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References

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