CVE-2017-8558 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 Se...
HighCVSS 7.8
EPSS 43.6%
PoC
- Published
- Updated
- Exploit status
- Proof-of-concept only
Description
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".
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Microsoft Windows Defender | All versions | No fix listed |
| Microsoft endpoint protection | All versions | No fix listed |
| Microsoft forefront endpoint protection | All versions | No fix listed |
| Microsoft forefront endpoint protection | = 2010 | No fix listed |
| Microsoft security essentials | All versions | No fix listed |
| Microsoft windows intune endpoint protection | All versions | No fix listed |
| Microsoft Malware Protection Engine | = 32-bit versions only of Microsoft Forefront and Microsoft Defender on Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1 | No fix listed |
References
- 99262 third-party-advisory vdb-entry
- 1038783 third-party-advisory vdb-entry
- 1038784 third-party-advisory vdb-entry
- portal.msrc.microsoft.com vendor-advisory
- 42264 exploit third-party-advisory vdb-entry