CVE-2019-1043— Comctl32 Remote Code Execution Vulnerability
Quick assessment
Affected
Microsoft Windows 10 Version 1703
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。 Microsoft comctl32.dll中对内存对象的处理方法存在安全漏洞。攻击者可利用该漏洞执行任意代码，造成内存损坏。以下产品及版本受到影响：Microsoft Windows 10，Windows 10版本1607，Windows 1
Possible ATT&CK Techniques 1 AI
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I. Basic Information for CVE-2019-1043
Vulnerability Information
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Vulnerability Title
Comctl32 Remote Code Execution Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
A remote code execution vulnerability exists in the way that comctl32.dll handles objects in memory. The vulnerability could corrupt memory in such a way that an attacker could execute arbitrary code in the context of the current user. An attacker who successfully exploited the vulnerability could gain the same user rights as the current user. If the current user is logged on with administrative user rights, the attacker could take control of an affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.
An attacker could host a specially crafted website designed to exploit the vulnerability through Internet Explorer and then convince a user to view the website. The attacker could also take advantage of compromised websites, or websites that accept or host user-provided content or advertisements, by adding specially crafted content that could exploit the vulnerability. However, in all cases an attacker would have no way to force a user to view the attacker-controlled content. Instead, an attacker would have to convince a user to take action, typically by an enticement in an email or instant message, or by getting the user to open an attachment sent through email.
The security update addresses the vulnerability by modifying how comctl32.dll handles objects in memory.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Microsoft Windows 缓冲区错误漏洞
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。 Microsoft comctl32.dll中对内存对象的处理方法存在安全漏洞。攻击者可利用该漏洞执行任意代码，造成内存损坏。以下产品及版本受到影响：Microsoft Windows 10，Windows 10版本1607，Windows 1
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
II. Public POCs for CVE-2019-1043
| # | POC Description | Source Link | Shenlong Link |
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Vendor Advisories for CVE-2019-1043 (1)
Same Patch Batch · Microsoft · 2019-06-12 · 88 CVEs total
| CVE-2019-0722 | 8.8 HIGH | Windows Hyper-V Remote Code Execution Vulnerability |
| CVE-2019-0888 | 8.8 HIGH | ActiveX Data Objects (ADO) Remote Code Execution Vulnerability |
| CVE-2019-1019 | 8.5 HIGH | Microsoft Windows Security Feature Bypass Vulnerability |
| CVE-2019-1065 | 7.8 HIGH | Windows Kernel Elevation of Privilege Vulnerability |
| CVE-2019-1022 | 7.8 HIGH | Windows Audio Service Elevation of Privilege Vulnerability |
| CVE-2019-0908 | 7.8 HIGH | Jet Database Engine Remote Code Execution Vulnerability |
| CVE-2019-0973 | 7.8 HIGH | Windows Installer Elevation of Privilege Vulnerability |
| CVE-2019-0974 | 7.8 HIGH | Jet Database Engine Remote Code Execution Vulnerability |
| CVE-2019-0983 | 7.8 HIGH | Windows Storage Service Elevation of Privilege Vulnerability |
| CVE-2019-0985 | 7.8 HIGH | Microsoft Speech API Remote Code Execution Vulnerability |
| CVE-2019-0906 | 7.8 HIGH | Jet Database Engine Remote Code Execution Vulnerability |
| CVE-2019-0905 | 7.8 HIGH | Jet Database Engine Remote Code Execution Vulnerability |
| CVE-2019-0904 | 7.8 HIGH | Jet Database Engine Remote Code Execution Vulnerability |
| CVE-2019-1026 | 7.8 HIGH | Windows Audio Service Elevation of Privilege Vulnerability |
| CVE-2019-1027 | 7.8 HIGH | Windows Audio Service Elevation of Privilege Vulnerability |
| CVE-2019-1028 | 7.8 HIGH | Windows Audio Service Elevation of Privilege Vulnerability |
| CVE-2019-1021 | 7.8 HIGH | Windows Audio Service Elevation of Privilege Vulnerability |
| CVE-2019-1007 | 7.8 HIGH | Windows Audio Service Elevation of Privilege Vulnerability |
| CVE-2019-0998 | 7.8 HIGH | Windows Storage Service Elevation of Privilege Vulnerability |
| CVE-2019-1045 | 7.8 HIGH | Windows Network File System Elevation of Privilege Vulnerability |
Showing top 20 of 88 CVEs. View all on vendor page → →
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V. Comments for CVE-2019-1043
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