Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2020-12387 | First vendor Publication | 2020-05-26 |
Vendor | Cve | Last vendor Modification | 2021-12-14 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H | |||
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Overall CVSS Score | 8.1 | ||
Base Score | 8.1 | Environmental Score | 8.1 |
impact SubScore | 5.9 | Temporal Score | 8.1 |
Exploitabality Sub Score | 2.2 | ||
Attack Vector | Network | Attack Complexity | High |
Privileges Required | None | User Interaction | None |
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 race condition when running shutdown code for Web Worker led to a use-after-free vulnerability. This resulted in a potentially exploitable crash. This vulnerability affects Firefox ESR < 68.8, Firefox < 76, and Thunderbird < 68.8.0. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12387 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
50 % | CWE-416 | Use After Free |
50 % | CWE-362 | Race Condition |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
Date | Informations |
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2024-02-10 02:05:56 |
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2024-02-02 02:12:28 |
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2024-02-01 12:19:36 |
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2023-09-05 13:06:57 |
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2023-09-05 01:19:15 |
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2023-09-02 13:05:51 |
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2023-09-02 01:19:32 |
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2023-08-12 13:10:27 |
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2023-08-12 01:18:46 |
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2023-08-11 13:03:44 |
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2023-08-11 01:19:24 |
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2023-08-06 13:01:59 |
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2023-08-06 01:18:37 |
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2023-08-04 13:02:20 |
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2023-08-04 01:18:53 |
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2023-07-14 13:02:22 |
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2023-07-14 01:18:46 |
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2023-04-01 01:52:39 |
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2023-03-29 02:05:03 |
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2023-03-28 12:19:01 |
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2022-10-11 12:55:44 |
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2022-10-11 01:18:39 |
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2022-04-26 01:48:34 |
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2021-12-15 00:23:11 |
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2021-08-05 01:36:47 |
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2021-07-21 17:23:53 |
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2021-05-04 13:44:15 |
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2021-04-22 02:56:27 |
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2020-10-14 01:27:58 |
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2020-10-03 01:28:21 |
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2020-06-13 05:22:46 |
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2020-06-03 00:22:39 |
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2020-05-29 21:23:02 |
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2020-05-27 00:22:55 |
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