CVE-2023-21101

HIGH

Android - Use-After-Free via Race Condition in WVDrmPlugin.cpp

Title source: llm
STIX 2.1

Description

In multiple functions of WVDrmPlugin.cpp, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android SoCAndroid ID: A-258189255

References (1)

Core 1

Scores

CVSS v3 7.0
EPSS 0.0007
EPSS Percentile 0.0%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-362 CWE-416
Status published
Products (1)
google/android
Published Jun 15, 2023
Tracked Since Feb 18, 2026