CVE-2023-20920

In queue of UsbRequest.java, there is a possible way to corrupt memory due to a use after free. 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-204584366

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://source.android.com/security/bulletin/2023-01-01	Vendor Advisory
https://source.android.com/security/bulletin/2023-01-01	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:google:android:10.0:::::::*
	cpe:2.3:o:google:android:11.0:::::::*
	cpe:2.3:o:google:android:12.0:::::::*
	cpe:2.3:o:google:android:12.1:::::::*
	cpe:2.3:o:google:android:13.0:::::::*

History

21 Nov 2024, 07:41

Type	Values Removed	Values Added
References	~~() https://source.android.com/security/bulletin/2023-01-01 - Vendor Advisory~~	() https://source.android.com/security/bulletin/2023-01-01 - Vendor Advisory

Information

Published : 2023-01-26 21:18

Updated : 2025-04-02 15:15

NVD link : CVE-2023-20920

Mitre link : CVE-2023-20920

CVE.ORG link : CVE-2023-20920

JSON object : View

Products Affected

google

android

CWE

CWE-416

Use After Free

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