Published: 29/06/2017 Updated: 03/10/2019

CVSS v2 Base Score: 9.3 | Impact Score: 10 | Exploitability Score: 8.6

CVSS v3 Base Score: 7.8 | Impact Score: 5.9 | Exploitability Score: 1.8

VMScore: 935

Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C

The Microsoft Malware Protection Engine running on Microsoft Forefront and Microsoft Defender on 32-bit versions of Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703 does not properly scan a specially crafted file leading to memory corruption. aka "Microsoft Malware Protection Engine Remote Code Execution Vulnerability".

Vulnerable Product	Search on Vulmon	Subscribe to Product
microsoft windows_defender -
microsoft security essentials -
microsoft forefront endpoint protection -
microsoft forefront endpoint protection 2010
microsoft windows intune endpoint protection -
microsoft endpoint protection -

Source: bugschromiumorg/p/project-zero/issues/detail?id=1282&desc=2 In issue 1260 I discussed Microsoft's "apicall" instruction that can invoke a large number of internal emulator apis and is exposed to remote attackers by default in all recent versions of Windows I asked Microsoft if this was intentionally exposed, and they rep ...

CWE-119 https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8558 http://www.securityfocus.com/bid/99262 http://www.securitytracker.com/id/1038784 http://www.securitytracker.com/id/1038783 https://www.exploit-db.com/exploits/42264/https://nvd.nist.gov https://www.exploit-db.com/exploits/42264/

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CVE-2017-8558

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