PT-2021-1546

Name of the Vulnerable Software and Affected Versions Microsoft Defender versions prior to the fixed version Description The issue is related to insufficient input validation in the mpengine.dll library of Microsoft Defender, allowing a remote attacker to execute arbitrary code using a specially...

Microsoft Windows Defender - mpengine.dll Memory Corruption

Microsoft Windows Defender - mpengine.dll Memory Corruption Windows Defender inspects a variety of different archive formats, among others RAR. Inspection of mpengine.dll revealed that the code responsible for processing RAR archives appears to be a forked and modified version of the original unr...

Microsoft Windows Defender - 'mpengine.dll' Memory Corruption

Windows Defender inspects a variety of different archive formats, among others RAR. Inspection of mpengine.dll revealed that the code responsible for processing RAR archives appears to be a forked and modified version of the original unrar code; given that it still processes the VMSFUPCASE filter...

Microsoft Security Bulletin MS08-029 – Moderate Vulnerabilities in Microsoft Malware Protection Engine Could Allow Denial of Service (952044)

Microsoft Security Bulletin MS08-029 – Moderate Vulnerabilities in Microsoft Malware Protection Engine Could Allow Denial of Service 952044 Published: May 13, 2008 Version: 1.0 General Information Executive Summary This security update resolves two privately reported vulnerabilities in the...

Microsoft恶意软件保护引擎整数溢出漏洞（MS07-010）

Microsoft恶意软件保护引擎（mpengine.dll）可为防病毒和反间谍软件客户端提供扫描、监测和清除功能。 Microsoft恶意软件保护引擎解析便携文档格式（PDF）文件方法中存在整数溢出漏洞。如果目标计算机系统收到PDF文件或Microsoft恶意软件保护引擎扫描恶意PDF文件时，就可能触发这个溢出，最终导致堆溢出，在用户系统上执行代码。 0 Microsoft Windows Live OneCare Microsoft Antigen for SMTP Server 9.x Microsoft Antigen for Exchange Server 9.x...