PT-2019-16310 · Google · Android

Published 2019-12-06 · Updated 2021-07-21 · CVE-2019-2229

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 versions 8.0 through 10

Description A possible leak of user data exists due to a missing permission check in the updateWidget function of BaseWidgetProvider.java. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not required for exploitation.

Recommendations For Android versions 8.0 through 10, consider restricting access to sensitive user data until a patch is available. As a temporary workaround, review and implement proper permission checks in the updateWidget function of BaseWidgetProvider.java to prevent unauthorized data access.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2019-2229

Affected Products

Android

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2019-2229 · Security Note
• https://osv.dev/vulnerability/CVE-2019-2229 · Vendor Advisory
• https://source.android.com/security/bulletin/2019-12-01 · Vendor Advisory