Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2020-9996 | First vendor Publication | 2020-12-08 |
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 | |||
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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
A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.0.1, iOS 14.0 and iPadOS 14.0. A malicious application may be able to elevate privileges. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-9996 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-416 | Use After Free |
CPE : Common Platform Enumeration
Sources (Detail)
Source | Url |
---|---|
FULLDISC | http://seclists.org/fulldisclosure/2020/Dec/32 |
MISC | https://support.apple.com/en-us/HT211850 https://support.apple.com/en-us/HT211931 |
Alert History
Date | Informations |
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2024-02-02 02:20:22 |
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2024-02-01 12:22:09 |
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2023-09-05 13:14:43 |
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2023-09-05 01:21:44 |
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2023-09-02 13:13:27 |
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2023-09-02 01:22:03 |
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2023-08-22 13:05:47 |
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2023-03-28 12:21:27 |
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2023-01-09 21:27:31 |
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2022-10-11 01:21:02 |
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2022-01-13 01:45:35 |
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2022-01-06 01:45:42 |
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2022-01-05 01:45:21 |
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2021-12-28 01:49:53 |
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2021-11-02 01:44:43 |
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2021-10-21 01:43:30 |
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2021-09-16 01:42:23 |
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2021-09-15 01:42:05 |
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2021-05-26 01:38:44 |
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2021-05-23 12:38:19 |
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2021-05-05 01:41:44 |
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2021-05-04 14:06:22 |
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2021-04-22 03:11:27 |
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2021-04-20 01:36:41 |
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2021-04-10 01:36:02 |
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2021-04-09 01:36:27 |
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2021-04-08 01:36:13 |
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2021-03-26 12:36:37 |
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2020-12-16 00:22:54 |
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2020-12-10 05:22:55 |
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2020-12-09 00:23:08 |
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