CVE-2018-8145

Scripting Engine Information Disclosure Vulnerability

CVE-2018-8145 is fixed in 30 products on 1 platform, first by KB4103723, released May 8, 2018. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
4.3
Important
Exploitation
None reported
Exploitation Unlikely
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.6664
99th percentile

<p>An information disclosure vulnerability exists when Chakra improperly discloses the contents of its memory, which could provide an attacker with information to further compromise the user’s computer or data.</p> <p>To exploit the vulnerability, an attacker must know the memory address of where the object was created.</p> <p>The update addresses the vulnerability by changing the way certain functions handle objects in memory.</p>

Where it's fixed

ProductFixed inFixReleased
Microsoft
Internet Explorer 10 on Windows Server 2012 KB4103730 May 8, 2018
Internet Explorer 10 on Windows Server 2012 KB4103768 May 8, 2018
Internet Explorer 11 on Windows 10 Version 1607 for 32-bit Systems 14393.2248 KB4103723 May 8, 2018
Internet Explorer 11 on Windows 10 Version 1607 for x64-based Systems 14393.2248 KB4103723 May 8, 2018
Internet Explorer 11 on Windows 10 Version 1703 for 32-bit Systems 15063.1088 KB4103731 May 8, 2018
Internet Explorer 11 on Windows 10 Version 1703 for x64-based Systems 15063.1088 KB4103731 May 8, 2018
Internet Explorer 11 on Windows 10 Version 1709 for 32-bit Systems 16299.431 KB4103727 May 8, 2018
Internet Explorer 11 on Windows 10 Version 1709 for x64-based Systems 16299.431 KB4103727 May 8, 2018
Internet Explorer 11 on Windows 10 Version 1803 for 32-bit Systems 17134.48 KB4103721 May 8, 2018
Internet Explorer 11 on Windows 10 Version 1803 for x64-based Systems 17134.48 KB4103721 May 8, 2018
Internet Explorer 11 on Windows 10 for 32-bit Systems 10240.17861 KB4103716 May 8, 2018
Internet Explorer 11 on Windows 10 for x64-based Systems 10240.17861 KB4103716 May 8, 2018
Internet Explorer 11 on Windows 7 for 32-bit Systems Service Pack 1 KB4103718 May 8, 2018
Internet Explorer 11 on Windows 7 for 32-bit Systems Service Pack 1 KB4103768 May 8, 2018
Internet Explorer 11 on Windows 7 for x64-based Systems Service Pack 1 KB4103718 May 8, 2018
Internet Explorer 11 on Windows 7 for x64-based Systems Service Pack 1 KB4103768 May 8, 2018
Internet Explorer 11 on Windows 8.1 for 32-bit systems KB4103725 May 8, 2018
Internet Explorer 11 on Windows 8.1 for 32-bit systems KB4103768 May 8, 2018
Internet Explorer 11 on Windows 8.1 for x64-based systems KB4103725 May 8, 2018
Internet Explorer 11 on Windows 8.1 for x64-based systems KB4103768 May 8, 2018
Internet Explorer 11 on Windows RT 8.1 KB4103725 May 8, 2018
Internet Explorer 11 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 KB4103718 May 8, 2018
Internet Explorer 11 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 KB4103768 May 8, 2018
Internet Explorer 11 on Windows Server 2012 R2 KB4103725 May 8, 2018
Internet Explorer 11 on Windows Server 2012 R2 KB4103768 May 8, 2018
Internet Explorer 11 on Windows Server 2016 14393.2248 KB4103723 May 8, 2018
Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1607 for 32-bit Systems 14393.2248 KB4103723 May 8, 2018
Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1607 for x64-based Systems 14393.2248 KB4103723 May 8, 2018
Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1703 for 32-bit Systems 15063.1088 KB4103731 May 8, 2018
Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1703 for x64-based Systems 15063.1088 KB4103731 May 8, 2018
Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1709 for 32-bit Systems 16299.431 KB4103727 May 8, 2018
Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1709 for x64-based Systems 16299.431 KB4103727 May 8, 2018
Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1803 for 32-bit Systems 17134.48 KB4103721 May 8, 2018
Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1803 for x64-based Systems 17134.48 KB4103721 May 8, 2018
Microsoft Edge (EdgeHTML-based) on Windows 10 for 32-bit Systems 10240.17861 KB4103716 May 8, 2018
Microsoft Edge (EdgeHTML-based) on Windows 10 for x64-based Systems 10240.17861 KB4103716 May 8, 2018
Microsoft Edge (EdgeHTML-based) on Windows Server 2016 14393.2248 KB4103723 May 8, 2018