CVE-2023-21342
HIGHRemoteSpeechRecognitionService - Privilege Escalation
Title source: llmDescription
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.
References (3)
Core 3
Core References
Product
https://android.googlesource.com/platform/frameworks/base/+/03bb6b20a8eaa7c565401597294ea9e3aee6d4ab
Vendor Advisory
https://source.android.com/security/bulletin/2025-05-01
Release Notes, Vendor Advisory
https://source.android.com/docs/security/bulletin/android-14
Scores
CVSS v3
7.8
EPSS
0.0015
EPSS Percentile
4.6%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
Status
published
Products (1)
google/android
13.0
Published
Oct 30, 2023
Tracked Since
Feb 18, 2026