High severity7.8NVD Advisory· Published Feb 10, 2021· Updated Jun 17, 2026
CVE-2021-0329
CVE-2021-0329
Description
In several native functions called by AdvertiseManager.java, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege in the Bluetooth server with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-9 Android-10 Android-11 Android-8.1Android ID: A-171400004
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Affected products
2- Android/Androiddescription
- Range: 8.1, 9, 10, 11
Patches
Vulnerability mechanics
References
1- source.android.com/security/bulletin/2021-02-01nvdPatchVendor Advisory
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