CVE-2019-1366
First published: Thu Oct 10 2019(Updated: )
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-2019-1307, CVE-2019-1308, CVE-2019-1335.
Credit: secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft ChakraCore | ||
| Microsoft Edge | ||
| Microsoft Windows 10 | ||
| Microsoft Windows 10 | =1607 | |
| Microsoft Windows 10 | =1703 | |
| Microsoft Windows 10 | =1709 | |
| Microsoft Windows 10 | =1803 | |
| Microsoft Windows 10 | =1809 | |
| Microsoft Windows 10 | =1903 | |
| Microsoft Windows Server 2016 | ||
| Microsoft Windows Server 2019 |
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Frequently Asked Questions
What is CVE-2019-1366?
CVE-2019-1366 is a remote code execution vulnerability in the Chakra scripting engine that affects Microsoft Edge and ChakraCore.
What software is affected by CVE-2019-1366?
Microsoft Edge and ChakraCore are affected by CVE-2019-1366.
What is the severity of CVE-2019-1366?
CVE-2019-1366 has a severity rating of high, with a CVSS score of 7.5.
How does CVE-2019-1366 work?
CVE-2019-1366 allows an attacker to execute arbitrary code by manipulating objects in memory in the Chakra scripting engine.
Is Windows 10 vulnerable to CVE-2019-1366?
No, Windows 10 is not vulnerable to CVE-2019-1366.
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