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-2019-8756 First vendor Publication 2020-10-27
Vendor Cve Last vendor Modification 2021-07-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 9.8
Base Score 9.8 Environmental Score 9.8
impact SubScore 5.9 Temporal Score 9.8
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 7.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Multiple memory corruption issues were addressed with improved input validation. This issue is fixed in macOS Catalina 10.15, iOS 13, iCloud for Windows 7.14, iCloud for Windows 10.7, tvOS 13, macOS Catalina 10.15.1, Security Update 2019-001, and Security Update 2019-006, watchOS 6, iTunes 12.10.1 for Windows. Multiple issues in libxml2.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8756

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-787 Out-of-bounds Write (CWE/SANS Top 25)

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 31
Application 338
Application 2
Application 1
Os 157
Os 49
Os 11

Sources (Detail)

Source Url
MISC https://support.apple.com/en-us/HT210604
https://support.apple.com/en-us/HT210606
https://support.apple.com/en-us/HT210607
https://support.apple.com/en-us/HT210634
https://support.apple.com/en-us/HT210635
https://support.apple.com/en-us/HT210636
https://support.apple.com/en-us/HT210637
https://support.apple.com/en-us/HT210722

Alert History

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Date Informations
2021-09-16 01:37:12
  • Multiple Updates
2021-09-15 01:36:57
  • Multiple Updates
2021-08-05 01:35:50
  • Multiple Updates
2021-07-21 17:23:17
  • Multiple Updates
2021-05-26 01:34:05
  • Multiple Updates
2021-05-05 01:37:17
  • Multiple Updates
2021-05-04 13:43:36
  • Multiple Updates
2021-04-22 02:55:29
  • Multiple Updates
2021-04-09 01:32:00
  • Multiple Updates
2021-04-08 01:31:46
  • Multiple Updates
2020-11-01 17:22:50
  • Multiple Updates
2020-10-28 05:22:53
  • Multiple Updates
2020-10-28 00:22:54
  • First insertion