CVE-2022-20132 — MEDIUM (4.6)

Vulnerability Description

In lg_probe and related functions of hid-lg.c and other USB HID files, there is a possible out of bounds read due to improper input validation. This could lead to local information disclosure if a malicious USB HID device were plugged in, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-188677105References: Upstream kernel

CVSS Score

4.6

MEDIUM

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Google	Android	-

Related Weaknesses (CWE)

CWE-125

References

https://source.android.com/security/bulletin/2022-06-01Vendor Advisory
https://source.android.com/security/bulletin/2022-06-01Vendor Advisory

FAQ

What is CVE-2022-20132?

CVE-2022-20132 is a vulnerability with a CVSS score of 4.6 (MEDIUM). In lg_probe and related functions of hid-lg.c and other USB HID files, there is a possible out of bounds read due to improper input validation. This could lead to local information disclosure if a mal...

How severe is CVE-2022-20132?

CVE-2022-20132 has been rated MEDIUM with a CVSS base score of 4.6/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-20132?

Check the references section above for vendor advisories and patch information. Affected products include: Google Android.