CVE-2020-1073

CVE.org · Published

Record status: Published
Identifier year (not publication year): 2020
Source publication: Jun 9, 2020
Source updated: Aug 4, 2024
Imported by cveboard: Oct 24, 2026
Source snapshot: cve_2026-10-24_midnight_baseline · Oct 24, 2026

CNA source text (English)

A remote code execution vulnerability exists in the way that the ChakraCore scripting engine handles objects in memory, aka 'Scripting Engine Memory Corruption Vulnerability'.

Scoped product and version facts

Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.

Exploitation unknown; this catalogue does not assess exploitation.

ChakraCore

Vendor: Microsoft
Product: ChakraCore
Platforms: Unknown
Default status: Unknown

ChakraCore · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
unspecified	`affected`	Unavailable	Unavailable	Unavailable	None listed

Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1803 for 32-bit Systems

Vendor: Microsoft
Product: Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1803 for 32-bit Systems
Platforms: Unknown
Default status: Unknown

Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1803 for 32-bit Systems · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
unspecified	`affected`	Unavailable	Unavailable	Unavailable	None listed

Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1803 for x64-based Systems

Vendor: Microsoft
Product: Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1803 for x64-based Systems
Platforms: Unknown
Default status: Unknown

Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1803 for x64-based Systems · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
unspecified	`affected`	Unavailable	Unavailable	Unavailable	None listed

Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1803 for ARM64-based Systems

Vendor: Microsoft
Product: Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1803 for ARM64-based Systems
Platforms: Unknown
Default status: Unknown

Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1803 for ARM64-based Systems · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
unspecified	`affected`	Unavailable	Unavailable	Unavailable	None listed

Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1809 for 32-bit Systems

Vendor: Microsoft
Product: Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1809 for 32-bit Systems
Platforms: Unknown
Default status: Unknown

Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1809 for 32-bit Systems · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
unspecified	`affected`	Unavailable	Unavailable	Unavailable	None listed

Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1809 for x64-based Systems

Vendor: Microsoft
Product: Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1809 for x64-based Systems
Platforms: Unknown
Default status: Unknown

Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1809 for x64-based Systems · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
unspecified	`affected`	Unavailable	Unavailable	Unavailable	None listed

Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1809 for ARM64-based Systems

Vendor: Microsoft
Product: Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1809 for ARM64-based Systems
Platforms: Unknown
Default status: Unknown

Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1809 for ARM64-based Systems · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
unspecified	`affected`	Unavailable	Unavailable	Unavailable	None listed

Microsoft Edge (EdgeHTML-based) on Windows Server 2019

Vendor: Microsoft
Product: Microsoft Edge (EdgeHTML-based) on Windows Server 2019
Platforms: Unknown
Default status: Unknown

Microsoft Edge (EdgeHTML-based) on Windows Server 2019 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
unspecified	`affected`	Unavailable	Unavailable	Unavailable	None listed

Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1909 for 32-bit Systems

Vendor: Microsoft
Product: Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1909 for 32-bit Systems
Platforms: Unknown
Default status: Unknown

Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1909 for 32-bit Systems · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
unspecified	`affected`	Unavailable	Unavailable	Unavailable	None listed

Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1909 for x64-based Systems

Vendor: Microsoft
Product: Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1909 for x64-based Systems
Platforms: Unknown
Default status: Unknown

Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1909 for x64-based Systems · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
unspecified	`affected`	Unavailable	Unavailable	Unavailable	None listed

Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1909 for ARM64-based Systems

Vendor: Microsoft
Product: Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1909 for ARM64-based Systems
Platforms: Unknown
Default status: Unknown

Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1909 for ARM64-based Systems · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
unspecified	`affected`	Unavailable	Unavailable	Unavailable	None listed

Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1709 for 32-bit Systems

Vendor: Microsoft
Product: Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1709 for 32-bit Systems
Platforms: Unknown
Default status: Unknown

Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1709 for 32-bit Systems · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
unspecified	`affected`	Unavailable	Unavailable	Unavailable	None listed

Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1709 for x64-based Systems

Vendor: Microsoft
Product: Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1709 for x64-based Systems
Platforms: Unknown
Default status: Unknown

Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1709 for x64-based Systems · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
unspecified	`affected`	Unavailable	Unavailable	Unavailable	None listed

Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1709 for ARM64-based Systems

Vendor: Microsoft
Product: Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1709 for ARM64-based Systems
Platforms: Unknown
Default status: Unknown

Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1709 for ARM64-based Systems · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
unspecified	`affected`	Unavailable	Unavailable	Unavailable	None listed

Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1903 for 32-bit Systems

Vendor: Microsoft
Product: Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1903 for 32-bit Systems
Platforms: Unknown
Default status: Unknown

Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1903 for 32-bit Systems · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
unspecified	`affected`	Unavailable	Unavailable	Unavailable	None listed

Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1903 for x64-based Systems

Vendor: Microsoft
Product: Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1903 for x64-based Systems
Platforms: Unknown
Default status: Unknown

Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1903 for x64-based Systems · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
unspecified	`affected`	Unavailable	Unavailable	Unavailable	None listed

Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1903 for ARM64-based Systems

Vendor: Microsoft
Product: Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1903 for ARM64-based Systems
Platforms: Unknown
Default status: Unknown

Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1903 for ARM64-based Systems · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
unspecified	`affected`	Unavailable	Unavailable	Unavailable	None listed

Microsoft Edge (EdgeHTML-based) on Windows 10 for 32-bit Systems

Vendor: Microsoft
Product: Microsoft Edge (EdgeHTML-based) on Windows 10 for 32-bit Systems
Platforms: Unknown
Default status: Unknown

Microsoft Edge (EdgeHTML-based) on Windows 10 for 32-bit Systems · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
unspecified	`affected`	Unavailable	Unavailable	Unavailable	None listed

Microsoft Edge (EdgeHTML-based) on Windows 10 for x64-based Systems

Vendor: Microsoft
Product: Microsoft Edge (EdgeHTML-based) on Windows 10 for x64-based Systems
Platforms: Unknown
Default status: Unknown

Microsoft Edge (EdgeHTML-based) on Windows 10 for x64-based Systems · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
unspecified	`affected`	Unavailable	Unavailable	Unavailable	None listed

Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1607 for 32-bit Systems

Vendor: Microsoft
Product: Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1607 for 32-bit Systems
Platforms: Unknown
Default status: Unknown

Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1607 for 32-bit Systems · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
unspecified	`affected`	Unavailable	Unavailable	Unavailable	None listed

Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1607 for x64-based Systems

Vendor: Microsoft
Product: Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1607 for x64-based Systems
Platforms: Unknown
Default status: Unknown

Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1607 for x64-based Systems · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
unspecified	`affected`	Unavailable	Unavailable	Unavailable	None listed

Microsoft Edge (EdgeHTML-based) on Windows Server 2016

Vendor: Microsoft
Product: Microsoft Edge (EdgeHTML-based) on Windows Server 2016
Platforms: Unknown
Default status: Unknown

Microsoft Edge (EdgeHTML-based) on Windows Server 2016 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
unspecified	`affected`	Unavailable	Unavailable	Unavailable	None listed