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CVE-2020-1145— Windows GDI Information Disclosure Vulnerability

Quick assessment

Affected
Microsoft Windows 10 Version 1903 for 32-bit Systems
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Microsoft Windows和Microsoft Windows Server都是美国微软(Microsoft)公司的产品。Microsoft Windows是一套个人设备使用的操作系统。Microsoft Windows Server是一套服务器操作系统。Windows Graphics Device Interface(GDI)是其中的一个图形设备接口。 Microsoft Windows GDI中处理内存中的对象的方式存在信息泄露漏洞。攻击者可借助特制应用程序利用该漏洞检索来自目标系统的信息。

CVSS 5.5 · Medium EPSS 2.00% · P80

Possible ATT&CK Techniques 1 AI

T1005 · Data from Local System

Affected Version Matrix 6

VendorProduct Version RangeStatus
Microsoft Windows 10 Version 1903 for 32-bit Systems 10.0.0< publication affected
Microsoft Windows 10 Version 1903 for ARM64-based Systems 10.0.0< publication affected
Microsoft Windows 10 Version 1903 for x64-based Systems 10.0.0< publication affected
Microsoft Windows 10 Version 1909 10.0.0< publication affected
Microsoft Windows Server, version 1903 (Server Core installation) 10.0.0< publication affected
Microsoft Windows Server, version 1909 (Server Core installation) 10.0.0< publication affected
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I. Basic Information for CVE-2020-1145

Vulnerability Information

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Vulnerability Title
Windows GDI Information Disclosure Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
An information disclosure vulnerability exists in the way that the Windows Graphics Device Interface (GDI) handles objects in memory, allowing an attacker to retrieve information from a targeted system. By itself, the information disclosure does not allow arbitrary code execution; however, it could allow arbitrary code to be run if the attacker uses it in combination with another vulnerability. To exploit this vulnerability, an attacker would have to log on to an affected system and run a specially crafted application. The security update addresses the vulnerability by correcting how GDI handles memory addresses.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Microsoft Windows Graphics Device Interface 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft Windows和Microsoft Windows Server都是美国微软(Microsoft)公司的产品。Microsoft Windows是一套个人设备使用的操作系统。Microsoft Windows Server是一套服务器操作系统。Windows Graphics Device Interface(GDI)是其中的一个图形设备接口。 Microsoft Windows GDI中处理内存中的对象的方式存在信息泄露漏洞。攻击者可借助特制应用程序利用该漏洞检索来自目标系统的信息。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Microsoft Windows 10 Version 1903 for 32-bit Systems 10.0.0 ~ publication -
Microsoft Windows 10 Version 1903 for ARM64-based Systems 10.0.0 ~ publication -
Microsoft Windows 10 Version 1903 for x64-based Systems 10.0.0 ~ publication -
Microsoft Windows 10 Version 1909 10.0.0 ~ publication -
Microsoft Windows Server, version 1903 (Server Core installation) 10.0.0 ~ publication -
Microsoft Windows Server, version 1909 (Server Core installation) 10.0.0 ~ publication -

II. Public POCs for CVE-2020-1145

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III. Intelligence Information for CVE-2020-1145

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Vendor Advisories for CVE-2020-1145 (2)

Same Patch Batch · Microsoft · 2020-05-21 · 112 CVEs total

CVE-2020-1126 8.8 HIGH Media Foundation Memory Corruption Vulnerability
CVE-2020-1117 8.8 HIGH Microsoft Color Management Remote Code Execution Vulnerability
CVE-2020-1118 8.6 HIGH Microsoft Windows Transport Layer Security Denial of Service Vulnerability
CVE-2020-1112 8.5 HIGH Windows Background Intelligent Transfer Service Elevation of Privilege Vulnerability
CVE-2020-1028 7.8 HIGH Media Foundation Memory Corruption Vulnerability
CVE-2020-1139 7.8 HIGH Windows Runtime Elevation of Privilege Vulnerability
CVE-2020-1140 7.8 HIGH DirectX Elevation of Privilege Vulnerability
CVE-2020-1137 7.8 HIGH Windows Push Notification Service Elevation of Privilege Vulnerability
CVE-2020-1135 7.8 HIGH Windows Graphics Component Elevation of Privilege Vulnerability
CVE-2020-1136 7.8 HIGH Media Foundation Memory Corruption Vulnerability
CVE-2020-1134 7.8 HIGH Windows State Repository Service Elevation of Privilege Vulnerability
CVE-2020-1114 7.8 HIGH Windows Kernel Elevation of Privilege Vulnerability
CVE-2020-1110 7.8 HIGH Windows Update Stack Elevation of Privilege Vulnerability
CVE-2020-1111 7.8 HIGH Windows Clipboard Service Elevation of Privilege Vulnerability
CVE-2020-1010 7.8 HIGH Microsoft Windows Elevation of Privilege Vulnerability
CVE-2020-1109 7.8 HIGH Windows Update Stack Elevation of Privilege Vulnerability
CVE-2020-1081 7.8 HIGH Windows Printer Service Elevation of Privilege Vulnerability
CVE-2020-1082 7.8 HIGH Windows Error Reporting Elevation of Privilege Vulnerability
CVE-2020-1078 7.8 HIGH Windows Installer Elevation of Privilege Vulnerability
CVE-2020-1079 7.8 HIGH Microsoft Windows Elevation of Privilege Vulnerability

Showing top 20 of 112 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

V. Comments for CVE-2020-1145

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