CVE-2018-8384
First published: Wed Aug 15 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 ChakraCore. This CVE ID is unique from CVE-2018-8266, CVE-2018-8380, CVE-2018-8381.
Credit: secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| nuget/Microsoft.ChakraCore | <1.10.2 | 1.10.2 |
| Microsoft Chakra | ||
| ChakraCore |
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Reference Links
- https://nvd.nist.gov/vuln/detail/CVE-2018-8384
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8384
- https://www.exploit-db.com/exploits/45431/
- https://github.com/chakra-core/ChakraCore/pull/5596
- https://github.com/chakra-core/ChakraCore/commit/765bcd2c801eedc07fd0a4e90f69d41c483aa74a
- https://web.archive.org/web/20210124194908/http://www.securityfocus.com/bid/104981
- https://github.com/advisories/GHSA-ggvv-6v25-r49r (Advisory)
- http://www.securityfocus.com/bid/104981
Frequently Asked Questions
What is the severity of CVE-2018-8384?
CVE-2018-8384 has a critical severity rating due to its potential for remote code execution.
How do I fix CVE-2018-8384?
To mitigate CVE-2018-8384, upgrade to the latest version of Microsoft ChakraCore, specifically version 1.10.2 or higher.
What are the risks associated with CVE-2018-8384?
CVE-2018-8384 could allow an attacker to execute arbitrary code on a vulnerable system leading to data breaches or system compromise.
Which software is affected by CVE-2018-8384?
CVE-2018-8384 affects Microsoft ChakraCore prior to version 1.10.2.
Is CVE-2018-8384 being actively exploited?
While specific exploitation reports may vary, vulnerabilities of this nature are often targets for attackers, so it's crucial to apply updates promptly.
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