CVE-2022-20047: High severity Google Android vulnerability
In video decoder, 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:2022-03-05 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Patch ALPS05917489
Event History
Frequently Asked Questions
What is the vulnerability ID of this out of bounds write vulnerability?
The vulnerability ID of this out of bounds write vulnerability is CVE-2022-20047.
What is the severity of CVE-2022-20047?
The severity of CVE-2022-20047 is high.
Which products are affected by CVE-2022-20047?
Google Android versions 10.0, 11.0, and 12.0 are affected by CVE-2022-20047.
Is user interaction required for exploitation of CVE-2022-20047?
No, user interaction is not needed for exploitation of CVE-2022-20047.
How can I patch the vulnerability CVE-2022-20047?
You can patch the vulnerability CVE-2022-20047 by applying the patch ID ALPS05917489.