CVE-2020-0811

A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge (HTML-based)L, aka 'Chakra Scripting Engine Memory Corruption Vulnerability'. This CVE ID is unique from CVE-2020-0812.

Score

CVSS 3.1 7.5 High

Status

Modified - secure@microsoft.com

Published

2020-03-12

Last modified

2024-08-04

Weaknesses

CWE-787

Affected products

• Chakracore (Microsoft)
• Edge (Microsoft)
• Microsoft Edge Edgehtml-based On Windows 10 Version 1709 For 32-bit Systems (Microsoft)
• Microsoft Edge Edgehtml-based On Windows 10 Version 1709 For Arm64-based Systems (Microsoft)
• Microsoft Edge Edgehtml-based On Windows 10 Version 1709 For X64-based Systems (Microsoft)
• Microsoft Edge Edgehtml-based On Windows 10 Version 1803 For 32-bit Systems (Microsoft)
• Microsoft Edge Edgehtml-based On Windows 10 Version 1803 For Arm64-based Systems (Microsoft)
• Microsoft Edge Edgehtml-based On Windows 10 Version 1803 For X64-based Systems (Microsoft)
• Microsoft Edge Edgehtml-based On Windows 10 Version 1809 For 32-bit Systems (Microsoft)
• Microsoft Edge Edgehtml-based On Windows 10 Version 1809 For Arm64-based Systems (Microsoft)
• Microsoft Edge Edgehtml-based On Windows 10 Version 1809 For X64-based Systems (Microsoft)
• Microsoft Edge Edgehtml-based On Windows 10 Version 1903 For 32-bit Systems (Microsoft)
• Microsoft Edge Edgehtml-based On Windows 10 Version 1903 For Arm64-based Systems (Microsoft)
• Microsoft Edge Edgehtml-based On Windows 10 Version 1903 For X64-based Systems (Microsoft)
• Microsoft Edge Edgehtml-based On Windows 10 Version 1909 For 32-bit Systems (Microsoft)
• Microsoft Edge Edgehtml-based On Windows 10 Version 1909 For Arm64-based Systems (Microsoft)
• Microsoft Edge Edgehtml-based On Windows 10 Version 1909 For X64-based Systems (Microsoft)
• Microsoft Edge Edgehtml-based On Windows Server 2019 (Microsoft)

References

• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0811