Executive Summary

Informations
Name CVE-2022-42757 First vendor Publication 2022-12-06
Vendor Cve Last vendor Modification 2023-11-07

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Overall CVSS Score 3.3
Base Score 3.3 Environmental Score 3.3
impact SubScore 1.4 Temporal Score 3.3
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact None Availability Impact Low
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

In wlan driver, there is a possible missing bounds check, This could lead to local denial of service in wlan services.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-42757

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-125 Out-of-bounds Read

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 3

Sources (Detail)

Source Url
MISC https://www.unisoc.com/en_us/secy/announcementDetail/1599588060988411006

Alert History

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Date Informations
2023-11-07 21:31:03
  • Multiple Updates
2022-12-07 21:27:11
  • Multiple Updates
2022-12-07 02:10:03
  • Multiple Updates
2022-12-07 02:09:54
  • Multiple Updates
2022-12-06 17:27:12
  • Multiple Updates
2022-12-06 13:09:43
  • First insertion