CVE-2022-20448
published 2022-11-08CVE-2022-20448: In buzzBeepBlinkLocked of NotificationManagerService.java, there is a possible way to share data across users due to a permissions bypass. This could lead to…
PriorityP425medium5.5CVSS 3.1
AVLACLPRLUINSUCHINAN
EPSS
0.11%
1.4th percentile
In buzzBeepBlinkLocked of NotificationManagerService.java, there is a possible way to share data across users due to a permissions bypass. 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-237540408
Affected
12 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| android | — | — | |
| android | — | — | |
| android | — | — | |
| android | — | — | |
| android | — | — | |
| android | — | — | |
| android | — | — | |
| platform | frameworks_base | >= 10:0 < 10:2022-11-01 | 10:2022-11-01 |
| platform | frameworks_base | >= 11:0 < 11:2022-11-01 | 11:2022-11-01 |
| platform | frameworks_base | >= 12:0 < 12:2022-11-01 | 12:2022-11-01 |
| platform | frameworks_base | >= 12L:0 < 12L:2022-11-01 | 12L:2022-11-01 |
| platform | frameworks_base | >= 13:0 < 13:2022-11-01 | 13:2022-11-01 |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
osv5.5MEDIUM
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.
GHSA
GHSA-72h9-mpvp-p445: In buzzBeepBlinkLocked of NotificationManagerService
ghsa_unreviewed·2022-11-09
CVE-2022-20448 [MEDIUM] CWE-276 GHSA-72h9-mpvp-p445: In buzzBeepBlinkLocked of NotificationManagerService
In buzzBeepBlinkLocked of NotificationManagerService.java, there is a possible way to share data across users due to a permissions bypass. 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-237540408
OSV
CVE-2022-20448: In buzzBeepBlinkLocked of NotificationManagerService
osv·2022-11-08·CVSS 5.5
CVE-2022-20448 [MEDIUM] CVE-2022-20448: In buzzBeepBlinkLocked of NotificationManagerService
In buzzBeepBlinkLocked of NotificationManagerService.java, there is a possible way to share data across users due to a permissions bypass. 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-237540408
OSV
CVE-2022-20448: In buzzBeepBlinkLocked of NotificationManagerService
osv·2022-11-01
CVE-2022-20448 CVE-2022-20448: In buzzBeepBlinkLocked of NotificationManagerService
In buzzBeepBlinkLocked of NotificationManagerService.java, there is a possible way to share data across users due to a permissions bypass. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
Android
CVE-2022-20448: Android Security Bulletin 2022-11-01
CVE: CVE-2022-20448
Severity: HIGH
Type: EoP
Affected AOSP versions: 10, 11, 12, 12L, 13
References: A-237540408
vendor_android·2022-11-01·CVSS 5.5
CVE-2022-20448 [MEDIUM] CVE-2022-20448: Android Security Bulletin 2022-11-01
CVE: CVE-2022-20448
Severity: HIGH
Type: EoP
Affected AOSP versions: 10, 11, 12, 12L, 13
References: A-237540408
Android Security Bulletin 2022-11-01
CVE: CVE-2022-20448
Severity: HIGH
Type: EoP
Affected AOSP versions: 10, 11, 12, 12L, 13
References: A-237540408
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2022-11-08
Published