In navigateUpTo of Task.java, there is a possible way to launch an unexported intent handler due to a logic error in the code. This could lead to local escalation of privilege if the targeted app has an intent trampoline, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12L Android-13Android ID: A-238605611
                
            Metrics
Affected Vendors & Products
References
        | Link | Providers | 
|---|---|
| https://source.android.com/security/bulletin/2022-11-01 |     | 
History
                    Thu, 01 May 2025 16:15:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Metrics | ssvc 
 | 
Thu, 01 May 2025 16:45:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Weaknesses | CWE-276 | 
 MITRE
                        MITRE
                    Status: PUBLISHED
Assigner: google_android
Published: 2022-11-08T00:00:00.000Z
Updated: 2025-05-01T15:28:52.067Z
Reserved: 2021-10-14T00:00:00.000Z
Link: CVE-2022-20441
 Vulnrichment
                        Vulnrichment
                    Updated: 2024-08-03T02:10:44.814Z
 NVD
                        NVD
                    Status : Modified
Published: 2022-11-08T22:15:11.157
Modified: 2025-05-01T16:15:20.610
Link: CVE-2022-20441
 Redhat
                        Redhat
                    No data.