CVE-2022-20480
published 2022-12-13CVE-2022-20480: 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%
6.2th 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-241764350
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
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
VulDB
Google Android 10.0/11.0/12.0/13.0 NotificationChannel.java NotificationChannel resource consumption (A-241764350 / EUVD-2022-25740)
vuldb·2026-04-16·CVSS 7.8
CVE-2022-20480 [HIGH] Google Android 10.0/11.0/12.0/13.0 NotificationChannel.java NotificationChannel resource consumption (A-241764350 / EUVD-2022-25740)
A vulnerability classified as problematic was found in Google Android 10.0/11.0/12.0/13.0. Impacted is the function NotificationChannel of the file NotificationChannel.java. Executing a manipulation can lead to resource consumption.
This vulnerability is tracked as CVE-2022-20480. The attack is restricted to local execution. No exploit exists.
It is advisable to implement a patch to correct this issue.
OSV
CVE-2022-20480: In NotificationChannel of NotificationChannel
osv·2022-12-13·CVSS 7.8
CVE-2022-20480 [HIGH] CVE-2022-20480: 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-241764350
GHSA
GHSA-5xmr-4hp2-hm52: In NotificationChannel of NotificationChannel
ghsa_unreviewed·2022-12-13
CVE-2022-20480 [HIGH] CWE-400 GHSA-5xmr-4hp2-hm52: 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-241764350
OSV
CVE-2022-20480: In NotificationChannel of NotificationChannel
osv·2022-12-01
CVE-2022-20480 CVE-2022-20480: 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.
Android
CVE-2022-20480: Android Security Bulletin 2022-12-01
CVE: CVE-2022-20480
Severity: HIGH
Type: EoP
Affected AOSP versions: 10, 11, 12, 12L, 13
References: A-241764350
vendor_android·2022-12-01·CVSS 7.8
CVE-2022-20480 [HIGH] CVE-2022-20480: Android Security Bulletin 2022-12-01
CVE: CVE-2022-20480
Severity: HIGH
Type: EoP
Affected AOSP versions: 10, 11, 12, 12L, 13
References: A-241764350
Android Security Bulletin 2022-12-01
CVE: CVE-2022-20480
Severity: HIGH
Type: EoP
Affected AOSP versions: 10, 11, 12, 12L, 13
References: A-241764350
[2]
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2022-12-13
Published