CVE-2022-20484
published 2022-12-13CVE-2022-20484: In NotificationChannel of NotificationChannel.java, there is a possible failure to persist permissions settings due to resource exhaustion. This could lead to…
PriorityP339high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.17%
6.1th percentile
In NotificationChannel of NotificationChannel.java, there is a possible failure to persist permissions settings due to resource exhaustion. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12L Android-13Android ID: A-242702851
Affected
12 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| android | — | — | |
| android | — | — | |
| android | — | — | |
| android | — | — | |
| android | — | — | |
| android | — | — | |
| android | — | — | |
| platform | frameworks_base | >= 10:0 < 10:2022-12-01 | 10:2022-12-01 |
| platform | frameworks_base | >= 11:0 < 11:2022-12-01 | 11:2022-12-01 |
| platform | frameworks_base | >= 12:0 < 12:2022-12-01 | 12:2022-12-01 |
| platform | frameworks_base | >= 12L:0 < 12L:2022-12-01 | 12L:2022-12-01 |
| platform | frameworks_base | >= 13:0 < 13:2022-12-01 | 13:2022-12-01 |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
osv7.8HIGH
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Android
CVE-2022-20484: Android Security Bulletin 2022-12-01
CVE: CVE-2022-20484
Severity: HIGH
Type: EoP
Affected AOSP versions: 10, 11, 12, 12L, 13
References: A-242702851
vendor_android·2022-12-01·CVSS 7.8
CVE-2022-20484 [HIGH] CVE-2022-20484: Android Security Bulletin 2022-12-01
CVE: CVE-2022-20484
Severity: HIGH
Type: EoP
Affected AOSP versions: 10, 11, 12, 12L, 13
References: A-242702851
Android Security Bulletin 2022-12-01
CVE: CVE-2022-20484
Severity: HIGH
Type: EoP
Affected AOSP versions: 10, 11, 12, 12L, 13
References: A-242702851
[2]
VulDB
Google Android 10.0/11.0/12.0/13.0 NotificationChannel.java NotificationChannel resource consumption (A-242702851 / EUVD-2022-25744)
vuldb·2026-04-16·CVSS 7.8
CVE-2022-20484 [HIGH] Google Android 10.0/11.0/12.0/13.0 NotificationChannel.java NotificationChannel resource consumption (A-242702851 / EUVD-2022-25744)
A vulnerability, which was classified as problematic, was found in Google Android 10.0/11.0/12.0/13.0. The impacted element is the function NotificationChannel of the file NotificationChannel.java. The manipulation results in resource consumption.
This vulnerability is cataloged as CVE-2022-20484. The attack must be initiated from a local position. There is no exploit available.
It is best practice to apply a patch to resolve this issue.
GHSA
GHSA-rg83-6m8j-p698: In NotificationChannel of NotificationChannel
ghsa_unreviewed·2022-12-13
CVE-2022-20484 [HIGH] CWE-400 GHSA-rg83-6m8j-p698: In NotificationChannel of NotificationChannel
In NotificationChannel of NotificationChannel.java, there is a possible failure to persist permissions settings due to resource exhaustion. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12L Android-13Android ID: A-242702851
OSV
CVE-2022-20484: In NotificationChannel of NotificationChannel
osv·2022-12-13·CVSS 7.8
CVE-2022-20484 [HIGH] CVE-2022-20484: In NotificationChannel of NotificationChannel
In NotificationChannel of NotificationChannel.java, there is a possible failure to persist permissions settings due to resource exhaustion. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12L Android-13Android ID: A-242702851
OSV
CVE-2022-20484: In NotificationChannel of NotificationChannel
osv·2022-12-01
CVE-2022-20484 CVE-2022-20484: In NotificationChannel of NotificationChannel
In NotificationChannel of NotificationChannel.java, there is a possible failure to persist permissions settings due to resource exhaustion. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2022-12-13
Published