CVE-2022-20143 — Allocation of Resources Without Limits or Throttling in Google Android

CWE-770 — Allocation of Resources Without Limits or ThrottlingCWE-400 — Uncontrolled Resource Consumption4 documents4 sources
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 97.03%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Platform Frameworks BaseGoogle Android
Timeline
PublishedJun 15
Latest updateJun 16

Description

In addAutomaticZenRule of ZenModeHelper.java, there is a possible permanent denial of service due to resource exhaustion. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12LAndroid ID: A-220735360

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages4 packages

▶CVEListV5google/androidAndroid-10 Android-11 Android-12 Android-12L
▶NVDgoogle/android4 versions+3
▶Androidplatform/frameworks_base12L-next:0 — 12L-next:2022-06-01+4

🔴Vulnerability Details

2
GHSA
GHSA-m6gj-x369-462f: In addAutomaticZenRule of ZenModeHelper↗2022-06-16
▶
OSV
CVE-2022-20143: In addAutomaticZenRule of ZenModeHelper↗2022-06-01
▶

📋Vendor Advisories

1
Android
CVE-2022-20143: Android Security Bulletin 2022-06-01 CVE: CVE-2022-20143 Severity: HIGH Type: DoS Affected AOSP versions: 10, 11, 12, 12L References: A-220735360↗2022-06-01
▶