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CVE-2023-20922

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Date: January 26, 2023

In setMimeGroup of PackageManagerService.java, there is a possible crash loop due to resource exhaustion. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12L Android-13Android ID: A-237291548

Language: Java

Severity Score

Related Resources (5)

https://www.cve.org/CVERecord?id=CVE-2023-20922
https://source.android.com/security/bulletin/2023-01-01
https://nvd.nist.gov/vuln/detail/CVE-2023-20922
https://android.googlesource.com/platform/frameworks/base/+/9bdd9d274ac4ce77c0e8d649141ceea115b1ddbe
https://www.mend.io/vulnerability-database/CVE-2023-20922

Severity Score

Weakness Type (CWE)

Uncontrolled Resource Consumption ('Resource Exhaustion')

CWE-400

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): LOCAL
Attack Complexity (AC): LOW
Privileges Required (PR): LOW
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

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