7.5
CVSSv3

CVE-2017-8645

Published: 08/08/2017 Updated: 20/08/2017
CVSS v2 Base Score: 7.6 | Impact Score: 10 | Exploitability Score: 4.9
CVSS v3 Base Score: 7.5 | Impact Score: 5.9 | Exploitability Score: 1.6
VMScore: 765
Vector: AV:N/AC:H/Au:N/C:C/I:C/A:C

Vulnerability Summary

Microsoft Edge in Windows 10 1511, 1607, 1703, and Windows Server 2016 allows an malicious user to execute arbitrary code in the context of the current user due to the way that Microsoft browser JavaScript engines render content when handling objects in memory, aka "Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2017-8634, CVE-2017-8635, CVE-2017-8636, CVE-2017-8638, CVE-2017-8639, CVE-2017-8640, CVE-2017-8641, CVE-2017-8646, CVE-2017-8647, CVE-2017-8655, CVE-2017-8656, CVE-2017-8657, CVE-2017-8670, CVE-2017-8671, CVE-2017-8672, and CVE-2017-8674.

Vulnerability Trend

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microsoft edge

Exploits

<!-- Source: bugschromiumorg/p/project-zero/issues/detail?id=1271 When Chakra fails to link an asmjs module, it tries to re-parse the failed-to-link asmjs function to treat it as a normal javascript function But it incorrectly handles the case where the function is a class It starts to parse from the start of the class declaration i ...
InterpreterStackFrame::ProcessLinkFailedAsmJsModule in Microsoft Edge Chakra incorrectly re-parses ...