April 2019 - Microsoft Releases Security Patches
Advisory Date: APR 10, 2019
DESCRIPTION
Microsoft addresses vulnerabilities in its April security bulletin. Trend Micro Deep Security covers the following:
- CVE-2019-0861 - Chakra Scripting Engine Memory Corruption Vulnerability
Risk Rating: Critical
This remote code execution vulnerability exists in the handling of objects in memory by the Chakra scripting engine in Microsoft Edge. Attackers looking to exploit this vulnerability may host a specially crafted website that contains an exploit to this vulnerability. - CVE-2019-0862 - Scripting Engine Memory Corruption Vulnerability
Risk Rating: Important
This remote code execution vulnerability exists in the handling of objects in memory by the scripting engine in Internet Explorer. Attackers looking to exploit this vulnerability may host a specially crafted website that contains an exploit to this vulnerability. - CVE-2019-0752 - Scripting Engine Memory Corruption Vulnerability
Risk Rating: Important
This remote code execution vulnerability exists in the handling of objects in memory in the scripting engine of Internet Explorer. Attackers looking to exploit this vulnerability may host a specially crafted website that contains an exploit to this vulnerability. - CVE-2019-0829 - Chakra Scripting Engine Memory Corruption Vulnerability
Risk Rating: Critical
This remote code execution vulnerability exists in the handling of objects in memory by the Chakra scripting engine in Microsoft Edge. This handling is corrected by this specific patch. - CVE-2019-0794 - OLE Automation Remote Code Execution Vulnerability
Risk Rating: Important
This remote code execution vulnerability exists in the handling of objects in memory by the OLE automation. Attackers looking to exploit this vulnerability may host a specially crafted website that contains an exploit to this vulnerability. - CVE-2019-0803 - Win32k Elevation of Privilege Vulnerability
Risk Rating: Important
This elevation of privilege vulnerability exists in the handling of objects in memory by the Win32k component. Attackers looking to exploit this vulnerability may create a specially crafted application that contains an exploit to this vulnerability. - CVE-2019-0793 - MS XML Remote Code Execution Vulnerability
Risk Rating: Critical
This remote code execution vulnerability exists in the input parsing of the Microsoft XML Core Services MSXML parser. Attackers looking to exploit this vulnerability may host a specially crafted website that contains an exploit to this vulnerability. - CVE-2019-0806 - Chakra Scripting Engine Memory Corruption Vulnerability
Risk Rating: Critical
This remote code execution vulnerability exists in the handling of objects in memory by the Chakra scripting engine in Microsoft Edge. Attackers looking to exploit this vulnerability may gain the same user rights as the currently logged on user. - CVE-2019-0753 - Scripting Engine Memory Corruption Vulnerability
Risk Rating: Critical
This remote code execution vulnerability exists in the handling of objects in memory by the scripting engine of Internet Explorer. Attackers looking to exploit this vulnerability may create a specially crafted website and convince the user to view said website. - CVE-2019-0812 - Chakra Scripting Engine Memory Corruption Vulnerability
Risk Rating: Critical
This remote code execution vulnerability exists in the handling of objects in memory by the Chakra scripting engine in Microsoft Edge. Attackers looking to exploit this vulnerability may host a specially crafted website that contains an exploit to this vulnerability. - CVE-2019-0860 - Chakra Scripting Engine Memory Corruption Vulnerability
Risk Rating: Critical
This remote code execution vulnerability exists in the handling of objects in memory by the Chakra scripting engine in Microsoft Edge. Attackers looking to exploit this vulnerability may host a specially crafted website that contains an exploit to this vulnerability. - CVE-2019-0810 - Chakra Scripting Engine Memory Corruption Vulnerability
Risk Rating: Critical
This elevation of privilege vulnerability exists in the improper handling of objects in memory by the Chakra scripting engine in Microsoft Edge. Attackers looking to exploit this vulnerability may find a way to persuade users to open a specially crafted website. - CVE-2019-0801 - Office Remote Code Execution Vulnerability
Risk Rating: Important
This remote code execution vulnerability exists in the improper handling of files by the Microsoft Office. Attackers looking to exploit this vulnerability may host a specially crafted Excel or PowerPoint file that contains an exploit to this vulnerability. - CVE-2019-0822 - Microsoft Graphics Components Remote Code Execution Vulnerability
Risk Rating: Important
This remote code execution vulnerability exists in the improper handling of objects in memory by Microsoft Graphics Components. Attackers looking to exploit this vulnerability may host a specially crafted file that contains an exploit to this vulnerability.
TREND MICRO PROTECTION INFORMATION
Trend Micro Deep Security shields networks through the following Deep Packet Inspection (DPI) rules. Trend Micro customers using the Vulnerability Protection product or OfficeScan with Intrusion Defense Firewall (IDF) plugin are also protected from attacks using these vulnerabilities.
| Vulnerability ID | DPI Rule Number | DPI Rule Name | Release Date | Vulnerability Protection Compatibility |
| CVE-2019-0861 | 1009657 | Microsoft Edge Chakra Scripting Engine Memory Corruption Vulnerability (CVE-2019-0861) | 10-Apr-19 | YES |
| CVE-2019-0768 | 1009570 | Microsoft Internet Explorer Security Feature Bypass Vulnerability (CVE-2019-0768) | 10-Apr-19 | YES |
| CVE-2019-0609 | 1009575 | Microsoft Internet Explorer And Edge Scripting Engine Memory Corruption Vulnerability (CVE-2019-0609) | 10-Apr-19 | YES |
| CVE-2019-0862 | 1009654 | Microsoft Windows VBScript Engine Remote Code Execution Vulnerability (CVE-2019-0862) | 10-Apr-19 | YES |
| CVE-2019-0752 | 1009655 | Microsoft Internet Explorer Scripting Engine Memory Corruption Vulnerability (CVE-2019-0752) | 10-Apr-19 | YES |
| CVE-2019-0829 | 1009660 | Microsoft Edge Chakra Scripting Engine Memory Corruption Vulnerability (CVE-2019-0829) | 10-Apr-19 | YES |
| CVE-2019-0794 | 1009651 | Microsoft XML Remote Code Execution Vulnerability (CVE-2019-0794) | 10-Apr-19 | YES |
| CVE-2019-0803 | 1009647 | Microsoft Windows GDI Elevation Of Privilege Vulnerability (CVE-2019-0803) | 10-Apr-19 | YES |
| CVE-2019-0793 | 1009650 | Microsoft XML Remote Code Execution Vulnerability (CVE-2019-0793) | 10-Apr-19 | YES |
| CVE-2019-0806 | 1009652 | Microsoft Edge Chakra Scripting Engine Memory Corruption Vulnerability (CVE-2019-0806) | 10-Apr-19 | YES |
| CVE-2019-0753 | 1009656 | Microsoft Internet Explorer Scripting Engine Memory Corruption Vulnerability (CVE-2019-0753) | 10-Apr-19 | YES |
| CVE-2019-0812 | 1009659 | Microsoft Edge Chakra Scripting Engine Memory Corruption Vulnerability (CVE-2019-0812) | 10-Apr-19 | YES |
| CVE-2019-0860 | 1009661 | Microsoft Edge Chakra Scripting Engine Memory Corruption Vulnerability (CVE-2019-0860) | 10-Apr-19 | YES |
| CVE-2019-0685, CVE-2019-0814, CVE-2019-0840, CVE-2019-0844, CVE-2019-0859 | 1009649 | Microsoft Windows Multiple Security Vulnerabilities (Apr-2019) | 10-Apr-19 | YES |
| CVE-2019-0810 | 1009658 | Microsoft Edge Chakra Scripting Engine Memory Corruption Vulnerability (CVE-2019-0810) | 10-Apr-19 | YES |
| CVE-2019-0801 | 1009646 | Microsoft Office Remote Code Execution Vulnerability (CVE-2019-0801) | 10-Apr-19 | YES |
| CVE-2019-0822 | 1009653 | Microsoft Graphics Components Remote Code Execution Vulnerability (CVE-2019-0822) | 10-Apr-19 | YES |
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