High severity7.8NVD Advisory· Published Jan 26, 2023· Updated Jun 17, 2026
CVE-2023-20912
CVE-2023-20912
Description
In onActivityResult of AvatarPickerActivity.java, there is a possible way to access images belonging to other users due to a missing permission check. 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-246301995
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Affected products
2- Range: Android-13
Patches
Vulnerability mechanics
References
1- source.android.com/security/bulletin/2023-01-01nvdVendor Advisory
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