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osvGoogleOSV:ASB-A-257954050
HistoryApr 01, 2023 - 12:00 a.m.

Modifying other users' app locales using AppLocalePickerActivity in Settings

2023-04-0100:00:00
Google
osv.dev
3
applocalepickeractivity
locale modification
denial of service
user interaction

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.0004 Low

EPSS

Percentile

5.1%

JSON

In canDisplayLocalUi of AppLocalePickerActivity.java, there is a possible way to change system app locales due to a missing permission check. This could lead to local denial of service across user boundaries with no additional execution privileges needed. User interaction is not needed for exploitation.

CPENameOperatorVersion
platform/packages/apps/settingseq13

Related

nvd 1
cve 1
cnvd 1
cvelist 1
prion 1
nvd
nvd
CVE-2023-21091
2023-04-19 20:15:11
cve
cve
CVE-2023-21091
2023-04-19 20:15:11
cnvd
cnvd
Google Android Denial of Service Vulnerability (CNVD-2023-55364)
2023-04-23 00:00:00
cvelist
cvelist
CVE-2023-21091
2023-04-19 00:00:00
prion
prion
Design/Logic Flaw
2023-04-19 20:15:00

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.0004 Low

EPSS

Percentile

5.1%

JSON
Related for OSV:ASB-A-257954050
nvd1cve1cnvd1cvelist1prion1