CVE-2018-8511

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-2018-8503, CVE-2018-8505, CVE-2018-8510, CVE-2018-8513.

CVSS v3 7.5 HIGH
CVSS v2.0 7.6 HIGH

7.5^/10

CVSS v3 : HIGH

Vector : AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability : 1.6 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.6^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:H/Au:N/C:C/I:C/A:C

Exploitability : 4.9 / Impact : 10.0

Access Vector NETWORK

Access Complexity HIGH

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
http://www.securityfocus.com/bid/105471	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1041825	Third Party Advisory VDB Entry
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8511	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:microsoft:chakracore:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:a:microsoft:edge:-:*:*:*:*:*:*:*

OR	cpe:2.3:o:microsoft:windows_10:1809:::::::*
	cpe:2.3:o:microsoft:windows_server_2019:-:::::::*

History

No history.

Information

Published : 2018-10-10 13:29

Updated : 2020-08-24 17:37

NVD link : CVE-2018-8511

Mitre link : CVE-2018-8511

CVE.ORG link : CVE-2018-8511

JSON object : View

Products Affected

microsoft

edge
chakracore
windows_10
windows_server_2019

CWE

CWE-787

Out-of-bounds Write

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