CVE-2022-20027: High severity Google Android vulnerability
In Bluetooth, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
android/:unknown:to a version that resolves this vulnerability.Fixed in SoCVersion:2022-02-05 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Patch ALPS06126826
Event History
Frequently Asked Questions
What is the severity of CVE-2022-20027?
CVE-2022-20027 has been classified as a local escalation of privilege vulnerability.
How do I fix CVE-2022-20027?
To fix CVE-2022-20027, users should update their Google Android devices to the latest available security patch.
Which versions of Android are affected by CVE-2022-20027?
CVE-2022-20027 affects Google Android versions 8.1, 9.0, 10.0, 11.0, and 12.0.
Is user interaction needed to exploit CVE-2022-20027?
No, user interaction is not needed for the exploitation of CVE-2022-20027.
What kind of vulnerability is CVE-2022-20027?
CVE-2022-20027 is an out of bounds write vulnerability in the Bluetooth functionality of Android.