CVE-2022-20538

Published Dec 16, 2022 CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
Description
In getSmsRoleHolder of RoleService.java, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-235601770

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2022-25798 In getSmsRoleHolder of RoleService.java, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-235601770
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
google_android
Published
Updated
Apr 18, 2025, 3:37 PM
Reserved
Oct 14, 2021, 12:00 AM
Status
Modified
Published
Dec 16, 2022, 4:15 PM
Modified
Jun 17, 2026, 4:24 AM