Description
In Dex2oat of dex2oat.cc, there is a possible way to inject bytecode into an app due to improper input validation. 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-11Android ID: A-178055795
Exploits (1)
nomisec
WORKING POC
by Trinadh465 · poc
https://github.com/Trinadh465/platform_art_AOSP10_r33_CVE-2021-0511
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
10.1%
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-20
Status
published
Products (3)
google/android
9.0
google/android
10.0
google/android
11.0
Published
Jun 21, 2021
Tracked Since
Feb 18, 2026