CVE-2022-20461

State: Published
Severity: 7.8 High
Published: Jan 24, 2023
Updated: Apr 2, 2025
Reserved: Oct 14, 2021

Description

In pinReplyNative of com_android_bluetooth_btservice_AdapterService.cpp, there is a possible out of bounds read due to type confusion. This could lead to local escalation of privilege of BLE with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12L Android-13Android ID: A-228602963

Scores

CVSS	Score	Vector	Source
3.1	7.8 High	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	CISA-ADP

Weaknesses

CWE-843 Access of Resource Using Incompatible Type ('Type Confusion')

Affected Products

Product	Versions
Androidn/a	Android-10 Android-11 Android-12 Android-12L Android-13Affected

References

https://source.android.com/security/bulletin/2023-01-01

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