CVE-2018-8286
First published: Wed Jul 11 2018(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 affects Microsoft Edge, ChakraCore. This CVE ID is unique from CVE-2018-8280, CVE-2018-8290, CVE-2018-8294.
Credit: secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| nuget/Microsoft.ChakraCore | <1.10.1 | 1.10.1 |
| Microsoft Edge (EdgeHTML-based) | ||
| Microsoft Windows 10 | =1703 | |
| Microsoft Windows 10 | =1709 | |
| Microsoft Windows 10 | =1803 | |
| Microsoft Chakra | <=1.10.0 |
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Reference Links
- https://nvd.nist.gov/vuln/detail/CVE-2018-8286
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8286
- https://github.com/chakra-core/ChakraCore/pull/5444
- https://github.com/chakra-core/ChakraCore/commit/0ac4253cbc2d7f63e638a4930b552814bd64aa5d
- https://web.archive.org/web/20210124183857/http://www.securityfocus.com/bid/104643
- https://web.archive.org/web/20211202002348/http://www.securitytracker.com/id/1041256
- https://github.com/advisories/GHSA-vwqh-cmvp-6694 (Advisory)
- http://www.securityfocus.com/bid/104643
- http://www.securitytracker.com/id/1041256
Frequently Asked Questions
What is the severity of CVE-2018-8286?
CVE-2018-8286 is a critical remote code execution vulnerability affecting Microsoft Edge and ChakraCore.
How do I fix CVE-2018-8286?
To fix CVE-2018-8286, update Microsoft Edge and ChakraCore to their latest available versions.
What systems are affected by CVE-2018-8286?
CVE-2018-8286 affects Microsoft Edge and ChakraCore versions up to 1.10.0.
Is CVE-2018-8286 exploitable remotely?
Yes, CVE-2018-8286 can be exploited remotely, allowing attackers to execute arbitrary code.
What is the impact of CVE-2018-8286?
Exploitation of CVE-2018-8286 may lead to complete system compromise, allowing attackers to control affected systems.
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