CVE-2019-0810: Microsoft Chakra Object Reoptimization Type Confusion Remote Code Execution Vulnerability
First published: Tue Apr 09 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-2019-0806, CVE-2019-0812, CVE-2019-0829, CVE-2019-0860, CVE-2019-0861.
Credit: secure@microsoft.com secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| nuget/Microsoft.ChakraCore | <1.11.8 | 1.11.8 |
| Microsoft ChakraCore | <1.11.8 | |
| 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 Server 2016 | ||
| Microsoft Windows Server 2019 | ||
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Reference Links
- https://nvd.nist.gov/vuln/detail/CVE-2019-0810
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0810
- https://www.zerodayinitiative.com/advisories/ZDI-19-361/
- https://github.com/chakra-core/ChakraCore/pull/6087
- https://github.com/chakra-core/ChakraCore/commit/35ee5053bfc3186da193b9cd85e9a5916580bf80
- https://github.com/advisories/GHSA-2mmc-5phj-4wjj (Advisory)
Frequently Asked Questions
What is CVE-2019-0810?
CVE-2019-0810 is a vulnerability that allows remote attackers to execute arbitrary code on vulnerable installations of Microsoft Chakra.
How can this vulnerability be exploited?
To exploit this vulnerability, the target must visit a malicious page or open a malicious file, requiring user interaction.
What is the severity of CVE-2019-0810?
The severity of CVE-2019-0810 is high, with a CVSS score of 8.8.
Which software products are affected by CVE-2019-0810?
Microsoft ChakraCore and Microsoft Edge are affected by CVE-2019-0810.
How can I fix CVE-2019-0810?
To fix CVE-2019-0810, update Microsoft ChakraCore to version 1.11.8 or higher.
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