CVE-2022-20009

In various functions of the USB gadget subsystem, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-213172319References: Upstream kernel

CVSS v3 6.8 MEDIUM
CVSS v2.0 7.2 HIGH

6.8^/10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 0.9 / Impact : 5.9

Attack Vector PHYSICAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.2^/10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:L/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://source.android.com/security/bulletin/2022-05-01	Patch Vendor Advisory
https://source.android.com/security/bulletin/2022-05-01	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:o:google:android:-:*:*:*:*:*:*:*

History

21 Nov 2024, 06:41

Type	Values Removed	Values Added
References	~~() https://source.android.com/security/bulletin/2022-05-01 - Patch, Vendor Advisory~~	() https://source.android.com/security/bulletin/2022-05-01 - Patch, Vendor Advisory

Information

Published : 2022-05-10 20:15

Updated : 2024-11-21 06:41

NVD link : CVE-2022-20009

Mitre link : CVE-2022-20009

CVE.ORG link : CVE-2022-20009

JSON object : View

Products Affected

google

android

CWE

CWE-787

Out-of-bounds Write

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6.8 /10