What is CVE-2022-23432?

CVE-2022-23432 is a medium-severity vulnerability in Google Android, classified under Improper Input Validation. CVSS score: 6.4/10. Published 2022-02-11.

How severe is CVE-2022-23432?

Medium severity. CVSS v3 base score is 6.4 out of 10.

Buffer overflow in Google Android

CVE-2022-23432

An improper input validation in SMC_SRPMB_WSM handler of RPMB ldfw prior to SMR Feb-2022 Release 1 allows arbitrary memory write and code execution.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.001 (2.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Google Android — versions 10.0, 11.0, 12.0
Samsung Exynos
Samsung Mobile Devices With Exynos Chipsets — versions P(9.0), Q(10.0), R(11.0), S(12.0) devices with selected Exynos chipsets

Weakness classification (CWE)

References

mobile.security@samsung.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2022-23432?: CVE-2022-23432 is a medium-severity vulnerability in Google Android, classified under Improper Input Validation. CVSS score: 6.4/10. Published 2022-02-11.
How severe is CVE-2022-23432?: Medium severity. CVSS v3 base score is 6.4 out of 10.