Vulnerability DatabaseCVE-2018-8380
Mend.io Vulnerability Database
The largest open source vulnerability database
What is a Vulnerability ID?
New vulnerability? Tell us about it!
CVE-2018-8380
August 15, 2018
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.
Related Resources (9)
https://github.com/chakra-core/ChakraCore/commit/15bd39993cff2bdef0d2bd46751bb7375b3592b3
https://nvd.nist.gov/vuln/detail/CVE-2018-8380
https://web.archive.org/web/20210125211937/http://www.securityfocus.com/bid/104979
https://web.archive.org/web/20211203061111/http://www.securitytracker.com/id/1041457
http://www.securityfocus.com/bid/104979
https://github.com/Microsoft/ChakraCore/wiki/Roadmap#v1102
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8380
https://github.com/chakra-core/ChakraCore/pull/5596
http://www.securitytracker.com/id/1041457
Do you need more information?
Contact Us
CVSS v4
Base Score:
7.7
Attack Vector
NETWORK
Attack Complexity
HIGH
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
PASSIVE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
7.5
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
CVSS v2
Base Score:
7.6
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Weakness Type (CWE)
Out-of-bounds Write
CWE-787
EPSS
Base Score:
16.68