Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2021-21140 | First vendor Publication | 2021-02-09 |
Vendor | Cve | Last vendor Modification | 2021-02-25 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | |||
---|---|---|---|
Overall CVSS Score | 6.8 | ||
Base Score | 6.8 | Environmental Score | 6.8 |
impact SubScore | 5.9 | Temporal Score | 6.8 |
Exploitabality Sub Score | 0.9 | ||
Attack Vector | Physical | Attack Complexity | Low |
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:L/AC:L/Au:N/C:P/I:P/A:P) | |||
---|---|---|---|
Cvss Base Score | 4.6 | Attack Range | Local |
Cvss Impact Score | 6.4 | Attack Complexity | Low |
Cvss Expoit Score | 3.9 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
Uninitialized use in USB in Google Chrome prior to 88.0.4324.96 allowed a local attacker to potentially perform out of bounds memory access via via a USB device. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21140 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-119 | Failure to Constrain Operations within the Bounds of a Memory Buffer |
CPE : Common Platform Enumeration
Sources (Detail)
Source | Url |
---|---|
MISC | https://chromereleases.googleblog.com/2021/01/stable-channel-update-for-deskt... https://crbug.com/1136327 https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-21140 |
Alert History
Date | Informations |
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2023-04-20 02:00:10 |
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2022-12-17 01:58:26 |
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2021-05-05 01:42:06 |
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2021-05-04 14:07:18 |
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2021-04-22 03:12:34 |
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2021-03-27 01:36:56 |
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2021-03-26 12:37:05 |
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2021-02-12 05:23:14 |
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2021-02-09 17:23:01 |
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