Executive Summary

Informations
Name CVE-2018-4302 First vendor Publication 2021-12-23
Vendor Cve Last vendor Modification 2022-01-05

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Overall CVSS Score 7.8
Base Score 7.8 Environmental Score 7.8
impact SubScore 5.9 Temporal Score 7.8
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required None User Interaction Required
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:M/Au:N/C:P/I:P/A:P)
Cvss Base Score 6.8 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

A null pointer dereference was addressed with improved validation. This issue is fixed in macOS High Sierra 10.13, iCloud for Windows 7.0, watchOS 4, iOS 11, iTunes 12.7 for Windows. Processing maliciously crafted XML may lead to an unexpected application termination or arbitrary code execution.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-4302

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-476 NULL Pointer Dereference

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 18
Application 326
Application 2
Application 1
Os 167
Os 136
Os 11

Sources (Detail)

Source Url
MISC https://support.apple.com/en-us/HT208112
https://support.apple.com/en-us/HT208115
https://support.apple.com/en-us/HT208141
https://support.apple.com/en-us/HT208142
https://support.apple.com/en-us/HT208144

Alert History

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Date Informations
2022-01-13 01:33:24
  • Multiple Updates
2022-01-06 00:23:08
  • Multiple Updates
2021-12-27 17:22:57
  • Multiple Updates
2021-12-24 00:22:53
  • First insertion