Internet Explorer Remote Code Execution Vulnerability
CVE-2018-8316 is fixed in 19 products on 1 platform, first by KB4343887, released August 14, 2018. It is not reported as exploited. Patch Radar priority: Routine.
<p>A remote code execution vulnerability exists when Internet Explorer improperly validates hyperlinks before loading executable libraries.</p> <p>An attacker who successfully exploited this vulnerability could take control of an affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights.</p> <p>An attacker could host a specially crafted website designed to exploit the vulnerability through Internet Explorer and then convince a user to view the website. The attacker could also take advantage of compromised websites, or websites that accept or host user-provided content or advertisements, by adding specially crafted content that could exploit the vulnerability. However, in all cases an attacker would have no way to force a user to view the attacker-controlled content. Instead, an attacker would have to convince a user to take action, typically by an enticement in an email or instant message, or by getting the user to open an attachment sent through email.</p> <p>The updates address the vulnerability by correcting how Internet Explorer validates hyperlinks before loading executable libraries.</p>
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Microsoft | |||
| Internet Explorer 10 on Windows Server 2012 | KB4343205 | Aug 14, 2018 | |
| Internet Explorer 10 on Windows Server 2012 | KB4343901 | Aug 14, 2018 | |
| Internet Explorer 11 on Windows 10 Version 1607 for 32-bit Systems | 14393.2430 | KB4343887 | Aug 14, 2018 |
| Internet Explorer 11 on Windows 10 Version 1607 for x64-based Systems | 14393.2430 | KB4343887 | Aug 14, 2018 |
| Internet Explorer 11 on Windows 10 Version 1703 for 32-bit Systems | 15063.1266 | KB4343885 | Aug 14, 2018 |
| Internet Explorer 11 on Windows 10 Version 1703 for x64-based Systems | 15063.1266 | KB4343885 | Aug 14, 2018 |
| Internet Explorer 11 on Windows 10 Version 1709 for 32-bit Systems | 16299.611 | KB4343897 | Aug 14, 2018 |
| Internet Explorer 11 on Windows 10 Version 1709 for x64-based Systems | 16299.611 | KB4343897 | Aug 14, 2018 |
| Internet Explorer 11 on Windows 10 Version 1803 for 32-bit Systems | 17134.228 | KB4343909 | Aug 14, 2018 |
| Internet Explorer 11 on Windows 10 Version 1803 for x64-based Systems | 17134.228 | KB4343909 | Aug 14, 2018 |
| Internet Explorer 11 on Windows 10 for 32-bit Systems | 10240.17946 | KB4343892 | Aug 14, 2018 |
| Internet Explorer 11 on Windows 10 for x64-based Systems | 10240.17946 | KB4343892 | Aug 14, 2018 |
| Internet Explorer 11 on Windows 7 for 32-bit Systems Service Pack 1 | KB4343899 | Aug 14, 2018 | |
| Internet Explorer 11 on Windows 7 for 32-bit Systems Service Pack 1 | KB4343900 | Aug 14, 2018 | |
| Internet Explorer 11 on Windows 7 for x64-based Systems Service Pack 1 | KB4343899 | Aug 14, 2018 | |
| Internet Explorer 11 on Windows 7 for x64-based Systems Service Pack 1 | KB4343900 | Aug 14, 2018 | |
| Internet Explorer 11 on Windows 8.1 for 32-bit systems | KB4343205 | Aug 14, 2018 | |
| Internet Explorer 11 on Windows 8.1 for 32-bit systems | KB4343898 | Aug 14, 2018 | |
| Internet Explorer 11 on Windows 8.1 for x64-based systems | KB4343205 | Aug 14, 2018 | |
| Internet Explorer 11 on Windows 8.1 for x64-based systems | KB4343898 | Aug 14, 2018 | |
| Internet Explorer 11 on Windows RT 8.1 | KB4343898 | Aug 14, 2018 | |
| Internet Explorer 11 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 | KB4343899 | Aug 14, 2018 | |
| Internet Explorer 11 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 | KB4343900 | Aug 14, 2018 | |
| Internet Explorer 11 on Windows Server 2012 R2 | KB4343205 | Aug 14, 2018 | |
| Internet Explorer 11 on Windows Server 2012 R2 | KB4343898 | Aug 14, 2018 | |
| Internet Explorer 11 on Windows Server 2016 | 14393.2430 | KB4343887 | Aug 14, 2018 |