Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2021-20227 | First vendor Publication | 2021-03-23 |
Vendor | Cve | Last vendor Modification | 2022-11-16 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | |||
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Overall CVSS Score | 5.5 | ||
Base Score | 5.5 | Environmental Score | 5.5 |
impact SubScore | 3.6 | Temporal Score | 5.5 |
Exploitabality Sub Score | 1.8 | ||
Attack Vector | Local | Attack Complexity | Low |
Privileges Required | Low | User Interaction | None |
Scope | Unchanged | Confidentiality Impact | None |
Integrity Impact | None | Availability Impact | High |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:L/AC:L/Au:N/C:N/I:N/A:P) | |||
---|---|---|---|
Cvss Base Score | 2.1 | Attack Range | Local |
Cvss Impact Score | 2.9 | Attack Complexity | Low |
Cvss Expoit Score | 3.9 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
A flaw was found in SQLite's SELECT query functionality (src/select.c). This flaw allows an attacker who is capable of running SQL queries locally on the SQLite database to cause a denial of service or possible code execution by triggering a use-after-free. The highest threat from this vulnerability is to system availability. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20227 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-416 | Use After Free |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
Date | Informations |
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2022-11-16 21:27:31 |
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2022-11-01 05:28:03 |
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2022-04-06 01:52:28 |
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2022-04-01 01:52:21 |
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2022-02-20 12:49:55 |
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2021-12-10 21:23:20 |
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2021-10-20 17:23:15 |
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2021-08-05 01:41:31 |
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2021-07-21 05:23:00 |
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2021-06-16 17:23:00 |
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2021-06-15 00:23:04 |
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2021-06-09 21:23:26 |
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2021-05-04 14:08:54 |
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2021-04-23 12:10:22 |
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2021-04-22 03:13:41 |
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2021-03-31 21:23:16 |
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2021-03-27 00:22:54 |
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2021-03-26 12:36:49 |
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