CVE-2018-8551
HIGHChakraCore < 1.11.3 - Remote Code Execution via Memory Corruption
Title source: llmDescription
A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge, aka "Chakra Scripting Engine Memory Corruption Vulnerability." This affects Microsoft Edge, ChakraCore. This CVE ID is unique from CVE-2018-8541, CVE-2018-8542, CVE-2018-8543, CVE-2018-8555, CVE-2018-8556, CVE-2018-8557, CVE-2018-8588.
References (3)
Core 3
Core References
Patch, Vendor Advisory x_refsource_confirm
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8551
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id/1042107
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/105773
Scores
CVSS v3
7.5
EPSS
0.1790
EPSS Percentile
95.2%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-787
Status
published
Products (3)
microsoft/chakracore
microsoft/edge
nuget/Microsoft.ChakraCore
0 - 1.11.3NuGet
Published
Nov 14, 2018
Tracked Since
Feb 18, 2026