Medium severity5.5NVD Advisory· Published Oct 30, 2023· Updated Jun 17, 2026
CVE-2023-21293
CVE-2023-21293
Description
In PackageManagerNative, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
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Affected products
3Patches
Vulnerability mechanics
References
1- source.android.com/docs/security/bulletin/android-14nvdRelease NotesVendor Advisory
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