High severity7.5NVD Advisory· Published May 9, 2018· Updated Jun 17, 2026
CVE-2018-0943
CVE-2018-0943
Description
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-2018-8130, CVE-2018-8133, CVE-2018-8145, CVE-2018-8177.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
Microsoft.ChakraCoreNuGet | < 1.8.4 | 1.8.4 |
Affected products
5cpe:2.3:a:microsoft:chakracore:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:microsoft:chakracore:*:*:*:*:*:*:*:*range: <=1.8.3
- (no CPE)range: ChakraCore
Patches
Vulnerability mechanics
References
8- portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0943nvdPatchVendor AdvisoryWEB
- www.securityfocus.com/bid/103980nvdThird Party AdvisoryVDB Entry
- www.securitytracker.com/id/1040844nvdThird Party AdvisoryVDB Entry
- github.com/advisories/GHSA-7724-427r-8rvmghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2018-0943ghsaADVISORY
- github.com/chakra-core/ChakraCore/commit/32ee5de20ce5b5c9332044039fea07616d76469dghsaWEB
- web.archive.org/web/20210419155416/https://www.securityfocus.com/bid/103980ghsaWEB
- web.archive.org/web/20211204185256/https://www.securitytracker.com/id/1040844ghsaWEB
News mentions
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