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GoogleOSV:ASB-A-297517712

HistoryJul 01, 2024 - 12:00 a.m.

ACTION_PACKAGE_CHANGED not sent when mimeGroups are changed

2024-07-0100:00:00

Google

osv.dev

action_package_changed

mimegroups

packagemanagerservice

logic error

hiding service

settings

local privilege escalation

user interaction

software

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

AI Score

7.3

Confidence

High

EPSS

Percentile

9.2%

JSON

In setMimeGroup of PackageManagerService.java, there is a possible way to hide the service from Settings due to a logic error in the code. This could lead to local escalation of privilege with User execution privileges needed. User interaction is needed for exploitation.

References

android.googlesource.com/platform/frameworks/base/+/c8694bbccfb9c19aefed536ea710230107c935eb

source.android.com/security/bulletin/2024-07-01

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

AI Score

7.3

Confidence

High

EPSS

Percentile

9.2%

JSON

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