Executive Summary

Informations
Name CVE-2020-36521 First vendor Publication 2022-09-23
Vendor Cve Last vendor Modification 2023-01-09

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
Overall CVSS Score 7.1
Base Score 7.1 Environmental Score 7.1
impact SubScore 5.2 Temporal Score 7.1
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required None User Interaction Required
Scope Unchanged Confidentiality Impact High
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

An out-of-bounds read was addressed with improved input validation. This issue is fixed in iCloud for Windows 11.4, iOS 14.0 and iPadOS 14.0, watchOS 7.0, tvOS 14.0, iCloud for Windows 7.21, iTunes for Windows 12.10.9. Processing a maliciously crafted tiff file may lead to a denial-of-service or potentially disclose memory contents.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-36521

CWE : Common Weakness Enumeration

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

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 31
Application 338
Application 1
Application 1
Os 3
Os 169
Os 12
Os 50
Os 12

Sources (Detail)

Source Url
MISC https://support.apple.com/en-us/HT211843
https://support.apple.com/en-us/HT211844
https://support.apple.com/en-us/HT211846
https://support.apple.com/en-us/HT211847
https://support.apple.com/en-us/HT211850
https://support.apple.com/en-us/HT211952

Alert History

If you want to see full details history, please login or register.
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Date Informations
2024-08-02 13:16:17
  • Multiple Updates
2024-08-02 01:22:41
  • Multiple Updates
2024-02-02 02:17:02
  • Multiple Updates
2024-02-01 12:21:14
  • Multiple Updates
2023-09-05 13:11:26
  • Multiple Updates
2023-09-05 01:20:50
  • Multiple Updates
2023-09-02 13:10:13
  • Multiple Updates
2023-09-02 01:21:08
  • Multiple Updates
2023-08-12 13:15:04
  • Multiple Updates
2023-08-12 01:20:25
  • Multiple Updates
2023-08-11 13:08:01
  • Multiple Updates
2023-08-11 01:21:03
  • Multiple Updates
2023-08-06 13:06:14
  • Multiple Updates
2023-08-06 01:20:13
  • Multiple Updates
2023-08-04 13:06:34
  • Multiple Updates
2023-08-04 01:20:32
  • Multiple Updates
2023-07-14 13:06:36
  • Multiple Updates
2023-07-14 01:20:21
  • Multiple Updates
2023-03-29 02:09:08
  • Multiple Updates
2023-03-28 12:20:35
  • Multiple Updates
2023-01-09 21:27:25
  • Multiple Updates
2022-11-15 01:49:48
  • Multiple Updates
2022-10-11 12:59:24
  • Multiple Updates
2022-10-11 01:20:07
  • Multiple Updates
2022-09-27 17:27:34
  • Multiple Updates
2022-09-24 00:27:13
  • First insertion