Vulnerabilities > CVE-2022-20111 - Improper Handling of Exceptional Conditions vulnerability in Google Android

CVSS 4.6 - MEDIUM

Attack vector

LOCAL

Attack complexity

LOW

Privileges required

NONE

Confidentiality impact

PARTIAL

Integrity impact

PARTIAL

Availability impact

PARTIAL

local

low complexity

google

CWE-755

NVD

Published: 2022-05-03

Updated: 2022-05-12

Summary

In ion, there is a possible use after free due to incorrect error handling. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06366069; Issue ID: ALPS06366069.

Vulnerable Configurations

Part	Description	Count
OS	Google Google Android 9.0 Google Android 10.0 Google Android 11.0 Google Android 12.0	4
Hardware	Mediatek Mediatek Mt6757 - Mediatek Mt6785 - Mediatek Mt6779 - Mediatek Mt6768 - Mediatek Mt6769 - Mediatek Mt6761 - Mediatek Mt6765 - Mediatek Mt6762 - Mediatek Mt6771 - Mediatek Mt6739 - Mediatek Mt6580 - Mediatek Mt6735 - Mediatek Mt6737 - Mediatek Mt6750 - Mediatek Mt6750S - Mediatek Mt6753 - Mediatek Mt6757C - Mediatek Mt6757Cd - Mediatek Mt6757Ch - Mediatek Mt6763 - Mediatek Mt6797 - Mediatek Mt6833 - Mediatek Mt6853 - Mediatek Mt6853T - Mediatek Mt6873 - Mediatek Mt6875 - Mediatek Mt6877 - Mediatek Mt6883 - Mediatek Mt6885 - Mediatek Mt6889 - Mediatek Mt6781 - Mediatek Mt6893 - Mediatek Mt8167 - Mediatek Mt8168 - Mediatek Mt8173 - Mediatek Mt8185 - Mediatek Mt8321 - Mediatek Mt8362A - Mediatek Mt8365 - Mediatek Mt8385 - Mediatek Mt8666 - Mediatek Mt8675 - Mediatek Mt8695 - Mediatek Mt8696 - Mediatek Mt8765 - Mediatek Mt8766 - Mediatek Mt8768 - Mediatek Mt8786 - Mediatek Mt8788 - Mediatek Mt8789 - Mediatek Mt8791 - Mediatek Mt8797 -	52

Common Weakness Enumeration (CWE)

CWE-755 - Improper Handling of Exceptional Conditions

References

https://corp.mediatek.com/product-security-bulletin/May-2022