CVE-2021-0511

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

CVSS v3.1

7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0

4.6 MEDIUMAV:L/AC:L/Au:N/C:P/I:P/A:P

EPSS

0.22% chance of exploitation in the next 30 days, 12th percentile

Published

2021-06-21

Updated

2024-08-03

Proof-of-concept exploits (1)

• Trinadh465/platform_art_AOSP10_r33_CVE-2021-05110★ · 2022-04-30

References

• CVE Record
• NVD entry

Related

• CVE-2021-0510
• CVE-2021-0516
• CVE-2021-0509
• CVE-2021-0519
• CVE-2021-0508
• CVE-2021-0520