Executive Summary

Informations
Name CVE-2021-1789 First vendor Publication 2021-04-02
Vendor Cve Last vendor Modification 2023-11-07

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Overall CVSS Score 8.8
Base Score 8.8 Environmental Score 8.8
impact SubScore 5.9 Temporal Score 8.8
Exploitabality Sub Score 2.8
 
Attack Vector Network 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 type confusion issue was addressed with improved state handling. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, tvOS 14.4, watchOS 7.3, iOS 14.4 and iPadOS 14.4, Safari 14.0.3. Processing maliciously crafted web content may lead to arbitrary code execution.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-1789

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 2
Application 1
Application 1
Application 12
Os 3
Os 169
Os 194
Os 19
Os 51
Os 13
Os 2

Sources (Detail)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedora...
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedora...
Source Url
GENTOO https://security.gentoo.org/glsa/202104-03
MISC https://support.apple.com/en-us/HT212146
https://support.apple.com/en-us/HT212147
https://support.apple.com/en-us/HT212148
https://support.apple.com/en-us/HT212149
https://support.apple.com/en-us/HT212152

Alert History

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Date Informations
2024-02-02 02:20:54
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2023-11-07 21:35:17
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2023-09-05 13:15:15
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2023-09-02 13:13:58
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2023-08-12 13:19:48
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2023-08-12 01:21:34
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2023-08-06 13:10:31
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2023-08-06 01:21:19
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2023-08-04 13:10:53
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2023-08-04 01:21:40
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2023-07-14 13:10:55
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2023-03-29 02:13:17
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2023-03-28 12:21:45
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2022-11-15 01:53:43
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2022-11-03 12:57:55
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2022-10-11 13:03:22
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2022-10-11 01:21:18
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2022-08-09 12:53:04
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2022-06-04 01:56:45
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2022-05-25 01:57:04
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2022-04-13 01:49:00
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2022-04-09 01:54:05
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2022-03-31 12:48:09
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2022-03-29 01:52:06
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2022-03-25 01:51:24
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2022-02-21 12:47:11
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2022-01-13 01:45:56
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2022-01-06 01:46:03
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2021-09-23 01:42:15
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2021-09-22 01:42:38
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2021-09-17 01:46:02
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2021-09-16 01:42:41
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2021-09-15 01:42:23
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2021-07-13 01:39:54
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2021-07-11 01:39:45
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2021-06-02 17:22:55
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2021-05-26 01:38:57
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2021-05-23 12:38:32
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2021-05-04 14:09:03
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2021-05-04 13:23:59
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2021-05-01 09:22:50
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2021-04-22 00:23:23
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2021-04-15 21:23:12
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2021-04-11 21:23:12
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2021-04-10 05:22:53
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2021-04-04 09:22:51
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2021-04-03 00:22:55
  • First insertion