CVE-2023-21239

MEDIUM

Google Android - Information Disclosure

Title source: rule
STIX 2.1

Description

In visitUris of Notification.java, there is a possible way to leak image data across user boundaries due to a confused deputy. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

Scores

CVSS v3 5.5
EPSS 0.0002
EPSS Percentile 5.1%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-384
Status published
Products (3)
google/android 12.0
google/android 12.1
google/android 13.0
Published Jul 13, 2023
Tracked Since Feb 18, 2026