CVE-2017-11874
LOWMicrosoft Edge and ChakraCore - Control Flow Guard Bypass via JIT Compiler Memory Access
Title source: llmDescription
Microsoft Edge in Microsoft Windows 10 1703, 1709, Windows Server, version 1709, and ChakraCore allows an attacker to bypass Control Flow Guard (CFG) to run arbitrary code on a target system, due to how Microsoft Edge handles accessing memory in code compiled by the Edge Just-In-Time (JIT) compiler, aka "Microsoft Edge Security Feature Bypass Vulnerability". This CVE ID is unique from CVE-2017-11863 and CVE-2017-11872.
References (3)
Core 3
Core References
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/101750
Patch, Vendor Advisory x_refsource_confirm
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11874
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id/1039801
Scores
CVSS v3
3.1
EPSS
0.0671
EPSS Percentile
91.4%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N
Details
Status
published
Products (3)
microsoft/chakracore
microsoft/edge
Microsoft Corporation/Microsoft Edge
Microsoft Windows 10 1703, 1709, Windows Server, version 1709, and ChakraCore.
Published
Nov 15, 2017
Tracked Since
Feb 18, 2026