CVE-2022-22271: Input Validation
First published: Fri Jan 07 2022(Updated: )
A missing input validation before memory copy in TIMA trustlet prior to SMR Jan-2022 Release 1 allows attackers to copy data from arbitrary memory.
Credit: mobile.security@samsung.com mobile.security@samsung.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Google Android | =9.0 | |
| Google Android | =10.0 | |
| Google Android | =11.0 |
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Frequently Asked Questions
What is CVE-2022-22271?
CVE-2022-22271 is a vulnerability that allows attackers to copy data from arbitrary memory due to a missing input validation before memory copy in TIMA trustlet prior to SMR Jan-2022 Release 1.
What software versions are affected by CVE-2022-22271?
CVE-2022-22271 affects Google Android versions 9.0, 10.0, and 11.0.
What is the severity of CVE-2022-22271?
CVE-2022-22271 has a severity level of 5.5, which is considered medium.
How can attackers exploit CVE-2022-22271?
Attackers can exploit CVE-2022-22271 by taking advantage of the missing input validation before memory copy in TIMA trustlet to copy data from arbitrary memory.
Is there a fix available for CVE-2022-22271?
The fix for CVE-2022-22271 is included in the SMR Jan-2022 Release 1 for TIMA trustlet.
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