CVE-2022-20473

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-20473
In toLanguageTag of LocaleListCache.cpp, there is a possible out of bounds read due to an incorrect bounds check. This could lead to remote code execution 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-239267173

9.8 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://source.android.com/security/bulletin/2022-12-01 Patch 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

15 Dec 2022, 04:04

Type Values Removed Values Added
References (MISC) https://source.android.com/security/bulletin/2022-12-01 - (MISC) https://source.android.com/security/bulletin/2022-12-01 - Patch, Vendor Advisory
CPE cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:*
cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:*
cpe:2.3:o:google:android:12.1:*:*:*:*:*:*:*
cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*
cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 9.8
First Time Google android
Google
CWE CWE-125

13 Dec 2022, 16:52

Type Values Removed Values Added
New CVE
Information

Published : 2022-12-13 16:15

Updated : 2023-12-10 14:48

NVD link : CVE-2022-20473

Mitre link : CVE-2022-20473

CVE.ORG link : CVE-2022-20473

JSON object : View

Products Affected

google

  • android
CWE
CWE-125

Out-of-bounds Read