ASB-A-191981182
See a problem?- Import Source
- https://storage.googleapis.com/android-osv/ASB-A-191981182.json
- JSON Data
- https://api.osv.dev/v1/vulns/ASB-A-191981182
- Aliases
-
- A-191981182
- CVE-2021-0981
- Published
- 2022-07-01T00:00:00Z
- Modified
- 2026-05-01T15:24:27.653932Z
- Summary
- [none]
- Details
-
In enqueueNotificationInternal of NotificationManagerService.java, there is a possible way to run a foreground service without showing a notification due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
- References
Affected packages
Android / platform/frameworks/base
Package
Ecosystem specific
{
"fixes": [
"https://android.googlesource.com/platform/frameworks/base/+/b6b2906ea6472d182e6ae03c581a63802cd84f08"
],
"spl": "2022-07-01",
"vanir_signatures": [
{
"id": "ASB-A-191981182-533baa6b",
"signature_type": "Line",
"signature_version": "v1",
"deprecated": false,
"digest": {
"threshold": 0.9,
"line_hashes": [
"240037727117598053934682089445336783166",
"329474040879582449953478552907453855546",
"174673651793102388188071638934257456124",
"259588229805424313728476384333440510658",
"155696764481876506922343483232310471129"
]
},
"source": "https://android.googlesource.com/platform/frameworks/base/+/b6b2906ea6472d182e6ae03c581a63802cd84f08",
"target": {
"file": "services/core/java/com/android/server/notification/NotificationManagerService.java"
}
},
{
"id": "ASB-A-191981182-a4fa6473",
"signature_type": "Function",
"signature_version": "v1",
"deprecated": false,
"digest": {
"function_hash": "196748049840613594069406754919439538533",
"length": 3611.0
},
"source": "https://android.googlesource.com/platform/frameworks/base/+/b6b2906ea6472d182e6ae03c581a63802cd84f08",
"target": {
"function": "enqueueNotificationInternal",
"file": "services/core/java/com/android/server/notification/NotificationManagerService.java"
}
}
],
"severity": "High",
"types": [
"EoP"
]
}
Android / platform/frameworks/base
Package
Ecosystem specific
{
"fixes": [
"https://android.googlesource.com/platform/frameworks/base/+/cb3c5c30092fb8527ff14118ccf04eae3a8363cb"
],
"spl": "2022-07-01",
"vanir_signatures": [
{
"id": "ASB-A-191981182-93d7ece6",
"signature_type": "Function",
"signature_version": "v1",
"deprecated": false,
"digest": {
"function_hash": "72877579714271495606303148392477615046",
"length": 4610.0
},
"source": "https://android.googlesource.com/platform/frameworks/base/+/cb3c5c30092fb8527ff14118ccf04eae3a8363cb",
"target": {
"function": "enqueueNotificationInternal",
"file": "services/core/java/com/android/server/notification/NotificationManagerService.java"
}
},
{
"id": "ASB-A-191981182-e10fe9cb",
"signature_type": "Line",
"signature_version": "v1",
"deprecated": false,
"digest": {
"threshold": 0.9,
"line_hashes": [
"13549590592486121308503808933030620588",
"148911571839698110200170276866997909263",
"212918861559158536384170514703963432599",
"269490775990843939007528372060340186886"
]
},
"source": "https://android.googlesource.com/platform/frameworks/base/+/cb3c5c30092fb8527ff14118ccf04eae3a8363cb",
"target": {
"file": "services/core/java/com/android/server/notification/NotificationManagerService.java"
}
}
],
"severity": "High",
"types": [
"EoP"
]
}