Scripting Engine Memory Corruption Vulnerability

🔗 CVE IDs covered (1)

🎯 Affected products33

• Internet Explorer 11 on Windows 10 Version 1607 for 32-bit Systems
• Internet Explorer 11 on Windows 10 Version 1607 for x64-based Systems
• Internet Explorer 11 on Windows 10 Version 1803 for 32-bit Systems
• Internet Explorer 11 on Windows 10 Version 1803 for ARM64-based Systems
• Internet Explorer 11 on Windows 10 Version 1803 for x64-based Systems
• Internet Explorer 11 on Windows 10 Version 1809 for 32-bit Systems
• Internet Explorer 11 on Windows 10 Version 1809 for ARM64-based Systems
• Internet Explorer 11 on Windows 10 Version 1809 for x64-based Systems
• Internet Explorer 11 on Windows 10 Version 1903 for 32-bit Systems
• Internet Explorer 11 on Windows 10 Version 1903 for ARM64-based Systems
• Internet Explorer 11 on Windows 10 Version 1903 for x64-based Systems
• Internet Explorer 11 on Windows 10 Version 1909 for 32-bit Systems
• Internet Explorer 11 on Windows 10 Version 1909 for ARM64-based Systems
• Internet Explorer 11 on Windows 10 Version 1909 for x64-based Systems
• Internet Explorer 11 on Windows 10 Version 2004 for 32-bit Systems
• Internet Explorer 11 on Windows 10 Version 2004 for ARM64-based Systems
• Internet Explorer 11 on Windows 10 Version 2004 for x64-based Systems
• Internet Explorer 11 on Windows 10 Version 20H2 for 32-bit Systems
• Internet Explorer 11 on Windows 10 Version 20H2 for ARM64-based Systems
• Internet Explorer 11 on Windows 10 for 32-bit Systems
• Internet Explorer 11 on Windows 10 for x64-based Systems
• Internet Explorer 11 on Windows 7 for 32-bit Systems Service Pack 1
• Internet Explorer 11 on Windows 7 for x64-based Systems Service Pack 1
• Internet Explorer 11 on Windows 8.1 for 32-bit systems
• Internet Explorer 11 on Windows 8.1 for x64-based systems
• Internet Explorer 11 on Windows RT 8.1
• Internet Explorer 11 on Windows Server 2008 R2 for x64-based Systems Service Pack 1
• Internet Explorer 11 on Windows Server 2012
• Internet Explorer 11 on Windows Server 2012 R2
• Internet Explorer 11 on Windows Server 2016
• +3 more not shown

✅ Remediation

KB4586785 (Security Update) KB4586793 (Security Update) KB4586786 (Security Update) KB4586781 (Security Update) KB4586787 (Security Update) KB4586830 (Security Update) KB4586827 (Monthly Rollup) KB4586768 (IE Cumulative) KB4586845 (Monthly Rollup) KB4586834 (Monthly Rollup)

🔗 References (18)

• advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2020-17052
• patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB4586785
• patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB4586793
• referencehttps://support.microsoft.com/help/4586793
• patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB4586786
• referencehttps://support.microsoft.com/help/4586786
• patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB4586781
• referencehttps://support.microsoft.com/help/4586781
• patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB4586787
• patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB4586830
• referencehttps://support.microsoft.com/help/4586830
• patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB4586827
• referencehttps://support.microsoft.com/help/4586827
• patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB4586768
• patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB4586845
• referencehttps://support.microsoft.com/help/4586845
• patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB4586834
• referencehttps://support.microsoft.com/help/4586834