High severity7.8NVD Advisory· Published Dec 16, 2022· Updated Jun 17, 2026
CVE-2022-20512
CVE-2022-20512
Description
In navigateUpTo of Task.java, there is a possible way to launch an intent handler with a mismatched intent due to improper input validation. 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-238602879
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Affected products
2Patches
Vulnerability mechanics
References
1- source.android.com/security/bulletin/pixel/2022-12-01nvdVendor Advisory
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