CVE-2022-20127: Double Free

Published Jun 6, 2022

Updated

In cet4tdatacback of cet4t.cc, there is a possible out of bounds write due to a double free. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12LAndroid ID: A-221862119

Affected Software

5 affected components

Google Android=10.0

Google Android=11.0

Google Android=12.0

Google Android=12.1

Google Android

Event History

Jun 6, 2022

CVE Published

via Android·12:00 AM

Jun 15, 2022

CVE Published

via MITRE·01:00 PM

Data Sourced

via MITRE·01:00 PM

DescriptionWeakness

Frequently Asked Questions

What is the severity of CVE-2022-20127?

CVE-2022-20127 has a critical severity rating due to its potential for remote code execution.

How do I fix CVE-2022-20127?

To fix CVE-2022-20127, update your Android device to the latest security patch targeting this vulnerability.

Which Android versions are affected by CVE-2022-20127?

CVE-2022-20127 affects Android versions 10, 11, 12, and 12.1.

Can CVE-2022-20127 be exploited without user interaction?

Yes, CVE-2022-20127 can be exploited remotely without any user interaction.

What type of vulnerability is CVE-2022-20127 classified as?

CVE-2022-20127 is classified as a memory corruption vulnerability due to an out of bounds write.