PT-2022-14736 · Google · Android

Published 2022-12-16 · Updated 2022-12-20 · CVE-2022-20522

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 The issue is related to a missing permission check in the getSlice of ProviderModelSlice.java. This could lead to local escalation of privilege from the guest user with no additional execution privileges needed. User interaction is not required for exploitation.

Recommendations For Android version Android-13, apply the fix provided by the Android team to address the missing permission check in ProviderModelSlice.java.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2022-20522

Affected Products

Android

References · 4

• https://osv.dev/vulnerability/CVE-2022-20522 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-20522 · Security Note
• https://source.android.com/security/bulletin/pixel/2022-12-01 · Vendor Advisory
• https://t.me/cibsecurity/54734 · Telegram Post