Out-of-bounds Read in Google Android
CVE-2022-20132
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
Vulnerability class: Buffer Overflow
EPSS: 0.002 (9.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.6 (Medium). Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Google Android
- N/a Android — versions Android kernel
Weakness classification (CWE)
References
- security@android.com (x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2022-20132?
- CVE-2022-20132 is a medium-severity vulnerability in Google Android, classified under Out-of-bounds Read. CVSS score: 4.6/10. Published 2022-06-15.
- How severe is CVE-2022-20132?
- Medium severity. CVSS v3 base score is 4.6 out of 10.