CVE-2018-0840

HIGH

Microsoft Edge Chakra JIT - ImplicitCallFlags Checks Bypass

Title source: exploit-db.com
Search associated code STIX 2.1 vulnerability STIX 2.1 with PoCs

Record summary

CVE-2018-0840 has a selected CVSS score of 7.5 (high); EIP currently links 1 catalogued exploit.

Description

Internet Explorer in Microsoft Windows 7 SP1, Windows Server 2008 R2 SP1, Windows 8.1 and Windows RT 8.1, Windows Server 2012 and R2, and Internet Explorer and Microsoft Edge in Windows 10 Gold, 1511, 1607, 1703, 1709, and Windows Server 2016 allows remote code execution, due to how the scripting engine handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2018-0834, CVE-2018-0835, CVE-2018-0836, CVE-2018-0837, CVE-2018-0838, CVE-2018-0856, CVE-2018-0857, CVE-2018-0858, CVE-2018-0859, CVE-2018-0860, CVE-2018-0861, and CVE-2018-0866.

Description source: CVE List

Exploitation context

Available material

Catalogued exploits
1

Affected products and versions

1
ProductSourceVersion range

Microsoft Edge, ChakraCore, Internet Explorer

Browse Microsoft Corporation / Microsoft Edge, ChakraCore, Internet Explorer
CVE ListMicrosoft Windows 7 SP1, Windows Server 2008 R2 SP1, Windows 8.1 and Windows RT 8.1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1607, 1703, 1709, and Windows Server 2016.affected

Proofs of concept

1

Catalogued exploits

ExploitDBMicrosoft Edge Chakra JIT - ImplicitCallFlags Checks BypassExploitDB exploitby Google Security ResearchNot analyzed1 file
ExploitDB
PoC details

References

6