Executive Summary

Informations
Name CVE-2020-1577 First vendor Publication 2020-08-17
Vendor Cve Last vendor Modification 2024-01-19

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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 Low 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:N/A:N)
Cvss Base Score 4.3 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

An information disclosure vulnerability exists when DirectWrite improperly discloses the contents of its memory. An attacker who successfully exploited the vulnerability could obtain information to further compromise the user’s system. There are multiple ways an attacker could exploit the vulnerability, such as by convincing a user to open a specially crafted document, or by convincing a user to visit an untrusted webpage. The security update addresses the vulnerability by correcting how DirectWrite handles objects in memory.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1577

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 2
Os 2
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 2
Os 1
Os 1

Sources (Detail)

Source Url
N/A https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1577

Alert History

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Date Informations
2024-02-02 02:13:42
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2024-02-01 12:20:05
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2024-01-19 05:27:55
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2024-01-04 09:27:43
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2023-09-05 13:08:13
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2023-09-05 01:19:42
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2023-09-02 13:07:03
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2023-09-02 01:20:00
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2023-08-12 13:11:41
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2023-08-12 01:19:15
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2023-08-11 13:04:53
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2023-08-11 01:19:52
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2023-08-06 13:03:09
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2023-08-06 01:19:05
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2023-08-04 13:03:30
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2023-08-04 01:19:21
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2023-07-14 13:03:32
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2023-07-14 01:19:13
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2023-03-29 02:06:11
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2023-03-28 12:19:28
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2022-12-03 12:52:26
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2021-08-05 01:37:25
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2021-07-21 17:23:31
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2021-06-24 12:35:37
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2021-05-04 13:46:10
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2021-04-22 02:58:00
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2020-09-29 12:28:30
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2020-09-03 01:29:45
  • First insertion