CVE-2023-21117

Impact

In registerReceiverWithFeature of ActivityManagerService.java, there is a possible way for isolated processes to register a broadcast receiver due to a permissions bypass. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-263358101

Affected products

Weakness classification

References

• NVD record
• CVE.org record
• https://source.android.com/security/bulletin/2023-05-01
• https://source.android.com/security/bulletin/2023-05-01