CVE-2022-20066

Description

In atf (hwfde), there is a possible leak of sensitive information due to incorrect error handling. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06171729; Issue ID: ALPS06171729.

Category

4.4
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.02%
Vendor Advisory mediatek.com
Affected: MediaTek, Inc. MT6580, MT6739, MT6761, MT6765, MT6769, MT6771, MT6785, MT6833, MT6873, MT6875, MT6877, MT6891, MT8168, MT8365, MT8666, MT8667, MT8696, MT8766, MT8768, MT8788
Published at:
Updated at:

References

Link Tags
https://corp.mediatek.com/product-security-bulletin/May-2022 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2022-20066?
CVE-2022-20066 has been scored as a medium severity vulnerability.
How to fix CVE-2022-20066?
To fix CVE-2022-20066, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-20066 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-20066 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-20066?
CVE-2022-20066 affects MediaTek, Inc. MT6580, MT6739, MT6761, MT6765, MT6769, MT6771, MT6785, MT6833, MT6873, MT6875, MT6877, MT6891, MT8168, MT8365, MT8666, MT8667, MT8696, MT8766, MT8768, MT8788.
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