CVE-2018-8380

high
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Description

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-2018-8266, CVE-2018-8381, CVE-2018-8384.

References

http://www.securityfocus.com/bid/104979

http://www.securitytracker.com/id/1041457

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8380

Details

Source: MITRE

Published: 2018-08-15

Updated: 2020-08-24

Type: CWE-787

Risk Information

CVSS v2

Base Score: 7.6

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

Impact Score: 10

Exploitability Score: 4.9

Severity: HIGH

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Impact Score: 5.9

Exploitability Score: 1.6

Severity: HIGH

Vulnerable Software

Configuration 1

OR

cpe:2.3:a:microsoft:chakracore:*:*:*:*:*:*:*:* versions up to 1.10.1 (inclusive)

Configuration 2

AND

OR

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

OR

cpe:2.3:o:microsoft:windows_10:1803:*:*:*:*:*:*:*

Tenable Plugins

View all (1 total)

IDNameProductFamilySeverity
111692KB4343909: Windows 10 Version 1803 and Windows Server Version 1803 August 2018 Security Update (Foreshadow)NessusWindows : Microsoft Bulletins
high