CVE-2023-21178

medium

Description

In installKey of KeyUtil.cpp, there is a possible failure of file encryption due to a race condition. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-140762419

References

https://source.android.com/security/bulletin/pixel/2023-06-01

Details

Source: Mitre, NVD

Published: 2023-06-28

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 3.7

Vector: CVSS2#AV:L/AC:H/Au:M/C:C/I:N/A:N

Severity: Low

CVSS v3

Base Score: 4.1

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

Severity: Medium

EPSS

EPSS: 0.00014