CVE-2018-0758

HIGH

Microsoft Chakracore < 1.7.6 - Out-of-Bounds Write

Title source: rule

Description

Microsoft Edge in Windows 10 Gold, 1511, 1607, 1703, 1709, and Windows Server 2016 allows an attacker to execute arbitrary code in the context of the current user, due to how the scripting engine handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2018-0762, CVE-2018-0768, CVE-2018-0769, CVE-2018-0770, CVE-2018-0772, CVE-2018-0773, CVE-2018-0774, CVE-2018-0775, CVE-2018-0776, CVE-2018-0777, CVE-2018-0778, and CVE-2018-0781.

Exploits (1)

exploitdb WORKING POC VERIFIED

by Google Security Research · javascriptdoswindows

https://www.exploit-db.com/exploits/43491

View Code ZIP pw:eip

References (4)

[Third Party Advisory, VDB Entry] http://www.securityfocus.com/bid/102405

[Third Party Advisory, VDB Entry] http://www.securitytracker.com/id/1040100

[Patch, Vendor Advisory] https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0758

[Exploit, Third Party Advisory, VDB Entry] https://www.exploit-db.com/exploits/43491/

Scores

CVSS v3 7.5

EPSS 0.7404

EPSS Percentile 98.8%

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 (2)

microsoft/chakracore < 1.7.6

microsoft/edge

Published Jan 04, 2018

Tracked Since Feb 18, 2026