PT-2022-14650 · Google · Android

Published 2022-11-01 · Updated 2025-05-01 · CVE-2022-20426

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Android versions Android-10 through Android-13

Description The issue is related to resource exhaustion in multiple functions across various files, potentially obstructing a user's ability to select a phone account. This could result in a local denial of service without requiring additional execution privileges. User interaction is not necessary for exploitation.

Recommendations For Android versions Android-10 through Android-13, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Improper Check for Exceptional Conditions

Weakness Enumeration

CWE-754

Related Identifiers

ASB-A-236263294

CVE-2022-20426

Affected Products

Android

References · 7

• https://source.android.com/security/bulletin/2022-11-01 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-20426 · Security Note
• https://osv.dev/vulnerability/ASB-A-236263294 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-20426 · Vendor Advisory
• https://t.me/cvenotify/120519 · Telegram Post
• https://android.googlesource.com/platform/packages/services/Telecomm/+/03bf117ddbe93b7d56e8242277c601b102c74c28 · Note
• https://android.googlesource.com/platform/frameworks/base/+/76769dc120ba5a0fc9cfeeba16cd712b6ac25dfb · Note