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ubuntucveUbuntu.comUB:CVE-2022-20479
HistoryDec 13, 2022 - 12:00 a.m.

CVE-2022-20479

2022-12-1300:00:00
ubuntu.com
ubuntu.com
12
android
notificationchannel
local escalation

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

0

Percentile

5.1%

JSON

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-241764340

Related

nvd 1
prion 1
cve 1
cvelist 1
osv 1
nvd
nvd
CVE-2022-20479
2022-12-13 16:15:16
prion
prion
Code injection
2022-12-13 16:15:00
cve
cve
CVE-2022-20479
2022-12-13 16:15:16
cvelist
cvelist
CVE-2022-20479
2022-12-13 00:00:00
osv
osv
Automatically turn on notification access after the user has turns off without the user's awareness via NotificationChannelGroup#mDescription
2022-12-01 00:00:00

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

0

Percentile

5.1%

JSON
Related for UB:CVE-2022-20479
nvd1prion1cve1cvelist1osv1