Medium severity5.5NVD Advisory· Published Aug 17, 2021· Updated Jun 17, 2026
CVE-2021-0639
CVE-2021-0639
Description
In multiple functions of libl3oemcrypto.cpp, there is a possible weakness in the existing obfuscation mechanism due to the way sensitive data is handled. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android SoCAndroid ID: A-190724551
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Affected products
3- Android/Android SoCdescription
Patches
Vulnerability mechanics
References
1- source.android.com/security/bulletin/2021-08-01nvdVendor Advisory
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