PT-2023-18095 · Google · Android

Published 2023-10-30 · Updated 2023-11-06 · CVE-2023-21319

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Android (affected versions not specified)

Description The issue is related to a side channel information disclosure in the UsageStatsService, which could allow reading installed 3rd party apps. This leads to local information disclosure without requiring additional execution privileges. User interaction is not necessary for exploitation.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Side Channel Attack

Weakness Enumeration

CWE-203

Related Identifiers

CVE-2023-21319

Affected Products

Android

References · 5

• https://osv.dev/vulnerability/CVE-2023-21319 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-21319 · Security Note
• https://source.android.com/docs/security/bulletin/android-14 · Vendor Advisory
• https://twitter.com/CVEnew/status/1719046515392692407 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1719073127869595794 · Twitter Post