PT-2023-17825 · Google · Android

Published 2023-03-24 · Updated 2023-03-29 · CVE-2023-21034

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Android versions Android-13

Description In multiple functions of SensorService.cpp, there is a possible access of accurate sensor data due to a permissions bypass. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.

Recommendations For Android version Android-13, consider restricting access to the SensorService.cpp functions to minimize the risk of exploitation. As a temporary workaround, review and adjust the permissions settings to prevent unauthorized access to sensor data until a patch is available.

Fix

Incorrect Authorization

Weakness Enumeration

CWE-863

Related Identifiers

CVE-2023-21034

Affected Products

Android

References · 7

• https://osv.dev/vulnerability/CVE-2023-21034 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2023-21034 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-21034 · Security Note
• https://ubuntu.com/security/CVE-2023-21034 · Vendor Advisory
• https://source.android.com/security/bulletin/pixel/2023-03-01 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2023-21034 · Vendor Advisory
• https://t.me/cvenotify/47052 · Telegram Post