Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Informations
Name CVE-2022-42763 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:H
Overall CVSS Score 5.5
Base Score 5.5 Environmental Score 5.5
impact SubScore 3.6 Temporal Score 5.5
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 High
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-2022-42763

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-190 Integer Overflow or Wraparound (CWE/SANS Top 25)

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
2022-12-08 09:27:14
  • 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