Description
In decrypt_1_2 of CryptoPlugin.cpp, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-9 Android-10 Android-11 Android-8.1Android ID: A-176444622
Exploits (1)
nomisec
WRITEUP
by pazhanivel07 · poc
https://github.com/pazhanivel07/hardware_interfaces-A10_r33_CVE-2021-0510
References (1)
Core 1
Core References
Patch, Vendor Advisory x_refsource_misc
https://source.android.com/security/bulletin/2021-06-01
Scores
CVSS v3
7.8
EPSS
0.0003
EPSS Percentile
7.6%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-190
CWE-787
Status
published
Products (4)
google/android
8.1
google/android
9.0
google/android
10.0
google/android
11.0
Published
Jun 21, 2021
Tracked Since
Feb 18, 2026