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 CVE ID is unique from CVE-2019-1131, CVE-2019-1139, CVE-2019-1140, CVE-2019-1195, CVE-2019-1196, CVE-2019-1197.

Affected Packages

NuGet Microsoft.ChakraCore

Affected versions: 0 (fixed in 1.11.12)

Related CVEs

CVE-2019-1141

Key Information

GHSA ID

GHSA-cwp9-956f-vcwh

Published

March 29, 2021 8:57 PM

Last Modified

May 31, 2024 8:40 PM

CVSS Score

7.5 /10

Primary Ecosystem

NuGet

Primary Package

Microsoft.ChakraCore

GitHub Reviewed

✓ Yes

Dataset

Last updated: June 12, 2025 6:24 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.