PT-2022-1360 · Google+1 · Android+1

Published 2022-05-01 · Updated 2022-05-16 · CVE-2022-20011

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 Android-10 through Android-12L

Description The issue is related to a possible leak of one user's notifications to another due to a missing check in the getArray method of NotificationManagerService.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 Android-10 through Android-12L, consider restricting access to the getArray method of NotificationManagerService.java to minimize the risk of exploitation until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

ASB-A-214999128

CVE-2022-20011

Affected Products

Android

Debian

References · 10

• https://osv.dev/vulnerability/DEBIAN-CVE-2022-20011 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-20011 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2022-20011 · Security Note
• https://source.android.com/security/bulletin/2022-05-01 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-20011 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-20011 · Security Note
• https://osv.dev/vulnerability/ASB-A-214999128 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-20011 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2022-20011 · Vendor Advisory
• https://android.googlesource.com/platform/frameworks/base/+/f315ba91df3829d862371fbab9da584ce0a59bc6 · Note