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.

Vulnerability/
CVE-2022-20127

critical

CWE

415 787

6/6/2022

15/6/2022

26/8/2024

CVE-2022-20127: Double Free

First published: Mon Jun 06 2022(Updated: )

In ce_t4t_data_cback of ce_t4t.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

Credit: security@android.com

Affected Software	Affected Version	How to fix

Google Android	=10.0
Google Android	=11.0
Google Android	=12.0
Google Android	=12.1

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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.

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agent/first-publish-date
collector/nvd-index
agent/software-canonical-lookup-request
agent/softwarecombine
agent/weakness
agent/severity
agent/references
agent/author
agent/description
collector/mitre-cve
source/MITRE
agent/event
agent/tags
collector/android-source
source/Android
agent/software-canonical-lookup
agent/last-modified-date
agent/source
vendor/google
canonical/google android
version/google android/10.0
version/google android/11.0
version/google android/12.0
version/google android/12.1

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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.