Executive Summary

Informations
Name CVE-2021-30834 First vendor Publication 2021-10-28
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: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 logic issue was addressed with improved state management. This issue is fixed in iOS 14.8 and iPadOS 14.8, tvOS 15, iOS 15 and iPadOS 15, watchOS 8, Security Update 2021-007 Catalina. Processing a malicious audio file may result in unexpected application termination or arbitrary code execution.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30834

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 2
Application 1
Application 1
Os 4
Os 170
Os 201
Os 25
Os 51
Os 13

Sources (Detail)

Source Url
CONFIRM https://support.apple.com/kb/HT212804
MISC https://support.apple.com/en-us/HT212807
https://support.apple.com/en-us/HT212814
https://support.apple.com/en-us/HT212815
https://support.apple.com/en-us/HT212819
https://support.apple.com/en-us/HT212871

Alert History

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Date Informations
2024-02-02 02:25:12
  • Multiple Updates
2024-02-01 12:23:48
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2023-09-05 13:19:30
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2023-09-05 01:23:20
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2023-09-02 13:18:07
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2023-09-02 01:23:41
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2023-08-23 02:10:43
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2023-08-12 13:24:11
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2023-08-12 01:22:54
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2023-08-11 13:16:29
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2023-08-11 01:23:39
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2023-08-06 13:14:29
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2023-08-06 01:22:39
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2023-08-04 13:14:51
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2023-08-04 01:23:00
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2023-07-14 13:14:54
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2023-07-14 01:22:48
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2023-03-29 02:17:06
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2023-03-28 12:23:02
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2023-01-10 00:27:45
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2023-01-09 21:27:26
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2022-11-15 01:56:56
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2022-11-03 13:01:10
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2022-10-11 13:06:53
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2022-10-11 01:22:32
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2022-08-10 02:06:05
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2022-06-04 01:59:42
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2022-05-25 02:00:29
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2022-04-13 12:56:41
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2022-04-09 01:56:58
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2022-04-01 01:55:01
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2022-03-29 01:54:48
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2022-03-25 01:54:05
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2022-02-22 01:53:45
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2022-02-15 00:23:11
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2022-02-14 21:22:32
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2022-02-11 17:23:09
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2022-01-21 00:23:10
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2022-01-13 01:48:20
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2022-01-06 01:48:40
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2022-01-05 01:48:12
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2021-12-02 01:46:41
  • Multiple Updates
2021-11-02 17:22:51
  • Multiple Updates
2021-10-29 00:22:49
  • First insertion