Executive Summary
Informations | |||
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Name | CVE-2021-30789 | First vendor Publication | 2021-09-08 |
Vendor | Cve | Last vendor Modification | 2021-09-15 |
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 | |||
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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
An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7, Security Update 2021-004 Catalina. Processing a maliciously crafted font file may lead to arbitrary code execution. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30789 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-125 | Out-of-bounds Read |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
Date | Informations |
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2024-02-02 02:25:10 |
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2024-02-01 12:23:47 |
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2023-09-05 13:19:29 |
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2023-09-05 01:23:19 |
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2023-09-02 13:18:06 |
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2023-09-02 01:23:40 |
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2023-08-23 02:10:42 |
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2023-08-12 13:24:09 |
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2023-08-12 01:22:53 |
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2023-08-11 13:16:27 |
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2023-08-11 01:23:38 |
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2023-08-06 13:14:27 |
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2023-08-06 01:22:38 |
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2023-08-04 13:14:50 |
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2023-08-04 01:22:59 |
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2023-07-14 13:14:52 |
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2023-07-14 01:22:47 |
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2023-03-29 02:17:04 |
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2023-03-28 12:23:01 |
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2022-11-15 01:56:55 |
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2022-11-03 13:01:08 |
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2022-10-11 13:06:52 |
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2022-10-11 01:22:31 |
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2022-08-10 02:06:04 |
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2022-06-04 01:59:41 |
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2022-05-25 02:00:25 |
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2022-04-13 12:56:40 |
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2022-04-09 01:56:57 |
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2022-04-01 01:55:00 |
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2022-03-29 01:54:46 |
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2022-03-25 01:54:04 |
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2022-02-22 01:53:44 |
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2022-01-13 01:48:19 |
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2022-01-06 01:48:39 |
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2022-01-05 01:48:11 |
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2021-09-23 00:23:03 |
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2021-09-22 01:44:24 |
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2021-09-17 00:23:01 |
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2021-09-16 00:22:55 |
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2021-09-08 21:23:15 |
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