High severity7.5NVD Advisory· Published Aug 15, 2018· Updated Jun 17, 2026
CVE-2018-8355
CVE-2018-8355
Description
A remote code execution vulnerability exists in the way the scripting engine handles objects in memory in Microsoft browsers, aka "Scripting Engine Memory Corruption Vulnerability." This affects ChakraCore, Internet Explorer 11, Microsoft Edge. This CVE ID is unique from CVE-2018-8353, CVE-2018-8359, CVE-2018-8371, CVE-2018-8372, CVE-2018-8373, CVE-2018-8385, CVE-2018-8389, CVE-2018-8390.
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 | < 1.10.2 | 1.10.2 |
Affected products
7cpe:2.3:a:microsoft:chakracore:-:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:microsoft:chakracore:-:*:*:*:*:*:*:*
- (no CPE)range: ChakraCore
cpe:2.3:a:microsoft:internet_explorer:11:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:microsoft:internet_explorer:11:*:*:*:*:*:*:*
- (no CPE)range: Windows 10 for 32-bit Systems
Patches
Vulnerability mechanics
References
11- portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8355nvdPatchVendor AdvisoryWEB
- www.exploit-db.com/exploits/45432/nvdExploitThird Party AdvisoryVDB Entry
- www.securityfocus.com/bid/104978nvdThird Party AdvisoryVDB Entry
- www.securitytracker.com/id/1041457nvdThird Party AdvisoryVDB Entry
- github.com/advisories/GHSA-h8jq-5737-hpcfghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2018-8355ghsaADVISORY
- github.com/chakra-core/ChakraCore/commit/cf3ef506236da5b7651f4785966ab3131a4aa083ghsaWEB
- github.com/chakra-core/ChakraCore/pull/5596ghsaWEB
- web.archive.org/web/20210614055406/http://www.securityfocus.com/bid/104978ghsaWEB
- web.archive.org/web/20211203061111/http://www.securitytracker.com/id/1041457ghsaWEB
- www.exploit-db.com/exploits/45432ghsaWEB
News mentions
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