CVE-2023-21342

7.8 HIGH
Published: October 30, 2023 Modified: September 30, 2025

Description

In RemoteSpeechRecognitionService of RemoteSpeechRecognitionService.java, there is a possible way to launch an activity from the background due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://source.android.com/security/bulletin/2025-05-01
Source: security@android.com
Vendor Advisory
https://source.android.com/docs/security/bulletin/android-14
Source: af854a3a-2127-422b-91ae-364da2661108
Release Notes Vendor Advisory

3 reference(s) from NVD

Quick Stats

CVSS v3 Score
7.8 / 10.0
EPSS (Exploit Probability)
0.0%
8th percentile
Exploitation Status
Not in CISA KEV

Affected Vendors

google