CVE-2022-20487
published 2022-12-13CVE-2022-20487: In NotificationChannel of NotificationChannel.java, there is a possible failure to persist permissions settings due to resource exhaustion. This could lead to…
PriorityP338high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.12%
2.1th 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-242703202
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-2022-20487: Android Security Bulletin 2022-12-01
CVE: CVE-2022-20487
Severity: HIGH
Type: EoP
Affected AOSP versions: 10, 11, 12, 12L, 13
References: A-242703202
vendor_android·2022-12-01·CVSS 7.8
CVE-2022-20487 [HIGH] CVE-2022-20487: Android Security Bulletin 2022-12-01
CVE: CVE-2022-20487
Severity: HIGH
Type: EoP
Affected AOSP versions: 10, 11, 12, 12L, 13
References: A-242703202
Android Security Bulletin 2022-12-01
CVE: CVE-2022-20487
Severity: HIGH
Type: EoP
Affected AOSP versions: 10, 11, 12, 12L, 13
References: A-242703202
[2]
VulDB
Google Android 10.0/11.0/12.0/13.0 NotificationChannel.java NotificationChannel resource consumption (A-242703202 / EUVD-2022-25747)
vuldb·2026-04-17·CVSS 7.8
CVE-2022-20487 [HIGH] Google Android 10.0/11.0/12.0/13.0 NotificationChannel.java NotificationChannel resource consumption (A-242703202 / EUVD-2022-25747)
A vulnerability was found in Google Android 10.0/11.0/12.0/13.0. It has been classified as problematic. Affected is the function NotificationChannel of the file NotificationChannel.java. Performing a manipulation results in resource consumption.
This vulnerability is reported as CVE-2022-20487. The attack requires a local approach. No exploit exists.
It is suggested to install a patch to address this issue.
GHSA
GHSA-qggh-6fch-vxcc: In NotificationChannel of NotificationChannel
ghsa_unreviewed·2022-12-13
CVE-2022-20487 [HIGH] CWE-400 GHSA-qggh-6fch-vxcc: 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-242703202
OSV
CVE-2022-20487: In NotificationChannel of NotificationChannel
osv·2022-12-13·CVSS 7.8
CVE-2022-20487 [HIGH] CVE-2022-20487: 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-242703202
OSV
CVE-2022-20487: In NotificationChannel of NotificationChannel
osv·2022-12-01
CVE-2022-20487 CVE-2022-20487: 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