CVE-2021-0436

In CryptoPlugin::decrypt of CryptoPlugin.cpp, there is a possible out of bounds read due to integer overflow. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.1 Android-9 Android-10 Android-11Android ID: A-176496160

• CWE-190

• https://source.android.com/security/bulletin/2021-04-01Patch, Vendor Advisory
• https://source.android.com/security/bulletin/2021-04-01Patch, Vendor Advisory

Published

Apr 13, 2021

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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