CVE-2022-20414

CVSS V2 None CVSS V3 Medium 5.5

Description

In setImpl of AlarmManagerService.java, there is a possible way to put a device into a boot loop due to an uncaught exception. This could lead to local denial of service 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-234441463

Overview

CVE ID
CVE-2022-20414

Assigner
security@android.com

Vulnerability Status
Analyzed

Published Version
2022-11-08T22:15:11

Last Modified Date
2022-11-09T15:51:17

Weakness Enumerations

CWE	URL
CWE-754	http://cwe.mitre.org/data/definitions/754.html

CPE Configuration (Product)

CPE	Vulnerable	Operator
cpe:2.3:o:google:android:10.0:::::::*	1	OR
cpe:2.3:o:google:android:11.0:::::::*	1	OR
cpe:2.3:o:google:android:12.0:::::::*	1	OR
cpe:2.3:o:google:android:12.1:::::::*	1	OR
cpe:2.3:o:google:android:13.0:::::::*	1	OR

CVSS Version 3

Version
3.1

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

Attack Vector
LOCAL

Attack Compatibility
LOW

Privileges Required
LOW

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
NONE

Availability Impact
HIGH

Base Score
5.5

Base Severity
MEDIUM

Exploitability Score
1.8

Impact Score
3.6

References

Reference URL	Reference Tags
https://source.android.com/security/bulletin/2022-11-01

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2022-20414
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-20414

History

Created	Old Value	New Value	Data Type	Notes
2022-11-08 23:00:23				Added to TrackCVE
2022-12-07 17:29:11	2022-11-08T22:15Z	2022-11-08T22:15:11	CVE Published Date	updated
2022-12-07 17:29:11		2022-11-09T15:51:17	CVE Modified Date	updated
2022-12-07 17:29:11		Analyzed	Vulnerability Status	updated
2022-12-07 17:29:12			CPE Information	updated