CVE-2023-40084

In run of MDnsSdListener.cpp, there is a possible memory corruption 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.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

V3 Legend

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://android.googlesource.com/platform/system/netd/+/1b8bddd96b2efd4074b6d4eee377b62077c031bd	Mailing List Patch
https://source.android.com/security/bulletin/2023-12-01	Patch Vendor Advisory
https://android.googlesource.com/platform/system/netd/+/1b8bddd96b2efd4074b6d4eee377b62077c031bd	Mailing List Patch
https://source.android.com/security/bulletin/2023-12-01	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	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:::::::*
	cpe:2.3:o:google:android:14.0:::::::*

History

21 Nov 2024, 08:18

Type	Values Removed	Values Added
References	~~() https://android.googlesource.com/platform/system/netd/+/1b8bddd96b2efd4074b6d4eee377b62077c031bd - Mailing List, Patch~~	() https://android.googlesource.com/platform/system/netd/+/1b8bddd96b2efd4074b6d4eee377b62077c031bd - Mailing List, Patch
References	~~() https://source.android.com/security/bulletin/2023-12-01 - Patch, Vendor Advisory~~	() https://source.android.com/security/bulletin/2023-12-01 - Patch, Vendor Advisory

09 Feb 2024, 00:24

Type	Values Removed	Values Added
References	~~() https://android.googlesource.com/platform/system/netd/+/1b8bddd96b2efd4074b6d4eee377b62077c031bd -~~	() https://android.googlesource.com/platform/system/netd/+/1b8bddd96b2efd4074b6d4eee377b62077c031bd - Mailing List, Patch
References	~~() https://source.android.com/security/bulletin/2023-12-01 - Vendor Advisory~~	() https://source.android.com/security/bulletin/2023-12-01 - Patch, Vendor Advisory

22 Dec 2023, 01:15

Type	Values Removed	Values Added
References		() https://android.googlesource.com/platform/system/netd/+/1b8bddd96b2efd4074b6d4eee377b62077c031bd -
References	~~() https://source.android.com/security/bulletin/2023-12-01 -~~	() https://source.android.com/security/bulletin/2023-12-01 - Vendor Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.8
CWE		CWE-416
CPE		cpe:2.3:o:google:android:11.0:::::::* cpe:2.3:o:google:android:14.0:::::::* cpe:2.3:o:google:android:13.0:::::::* cpe:2.3:o:google:android:12.1:::::::* cpe:2.3:o:google:android:12.0:::::::*
First Time		Google Google android

04 Dec 2023, 23:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-12-04 23:15

Updated : 2024-11-21 08:18

NVD link : CVE-2023-40084

Mitre link : CVE-2023-40084

CVE.ORG link : CVE-2023-40084

JSON object : View

Products Affected

google

android

CWE

CWE-416

Use After Free

7.8 /10