CVE-2022-20393

In extract3GPPGlobalDescriptions of TextDescriptions.cpp, there is a possible out of bounds read due to an integer overflow. This could lead to local information disclosure from the media server with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12LAndroid ID: A-233735886

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://source.android.com/security/bulletin/2022-09-01	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:::::::*

History

08 Aug 2023, 14:21

Type	Values Removed	Values Added
CWE	~~CWE-190~~	CWE-191

17 Sep 2022, 00:03

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 5.5
First Time		Google android Google
CWE		CWE-190
References	~~(MISC) https://source.android.com/security/bulletin/2022-09-01 -~~	(MISC) https://source.android.com/security/bulletin/2022-09-01 - Patch, Vendor Advisory
CPE		cpe:2.3:o:google:android:11.0:::::::* cpe:2.3:o:google:android:12.0:::::::* cpe:2.3:o:google:android:12.1:::::::*

13 Sep 2022, 20:43

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-09-13 20:15

Updated : 2023-12-10 14:35

NVD link : CVE-2022-20393

Mitre link : CVE-2022-20393

CVE.ORG link : CVE-2022-20393

JSON object : View

Products Affected

google

android

CWE

CWE-191

Integer Underflow (Wrap or Wraparound)

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