Executive Summary

Informations
Name CVE-2020-9833 First vendor Publication 2020-06-09
Vendor Cve Last vendor Modification 2021-07-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
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 High
Integrity Impact None Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:C/I:N/A:N)
Cvss Base Score 4.9 Attack Range Local
Cvss Impact Score 6.9 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

A memory initialization issue was addressed with improved memory handling. This issue is fixed in macOS Catalina 10.15.5. A local user may be able to read kernel memory.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-9833

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-665 Improper Initialization

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 2
Os 188

Sources (Detail)

Source Url
MISC https://support.apple.com/HT211170

Alert History

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Date Informations
2022-10-11 01:20:58
  • Multiple Updates
2022-01-13 01:45:32
  • Multiple Updates
2022-01-06 01:45:38
  • Multiple Updates
2022-01-05 01:45:18
  • Multiple Updates
2021-09-16 01:42:20
  • Multiple Updates
2021-09-15 01:42:02
  • Multiple Updates
2021-08-05 01:41:10
  • Multiple Updates
2021-07-21 17:23:48
  • Multiple Updates
2021-05-26 01:38:41
  • Multiple Updates
2021-05-05 01:41:23
  • Multiple Updates
2021-05-04 14:05:30
  • Multiple Updates
2021-04-22 03:10:46
  • Multiple Updates
2021-04-09 01:36:24
  • Multiple Updates
2021-04-08 01:36:09
  • Multiple Updates
2020-06-10 09:23:07
  • Multiple Updates
2020-06-09 21:23:17
  • First insertion