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Vulnerability details: VCID-pwz1-j6hg-hfg3
Vulnerability ID VCID-pwz1-j6hg-hfg3
Aliases CVE-2017-11799
Summary Improper Restriction of Operations within the Bounds of a Memory Buffer ChakraCore and Microsoft Edge in Microsoft Windows Gold, and Windows Server allows an attacker to execute arbitrary code in the context of the current user, due to how the scripting engine handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2017-11792, CVE-2017-11793, CVE-2017-11796, CVE-2017-11797, CVE-2017-11798, CVE-2017-11800, CVE-2017-11801, CVE-2017-11802, CVE-2017-11804, CVE-2017-11805, CVE-2017-11806, CVE-2017-11807, CVE-2017-11808, CVE-2017-11809, CVE-2017-11810, CVE-2017-11811, CVE-2017-11812, and CVE-2017-11821.
Status Published
Exploitability 2.0
Weighted Severity 0.7
Risk 1.4
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
epss 0.78672 https://api.first.org/data/v1/epss?cve=CVE-2017-11799
epss 0.78672 https://api.first.org/data/v1/epss?cve=CVE-2017-11799
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2017-11799
https://www.exploit-db.com/exploits/42998/
http://www.securityfocus.com/bid/101126
http://www.securitytracker.com/id/1039529
CVE-2017-11799 Exploit https://bugs.chromium.org/p/project-zero/issues/detail?id=1333
CVE-2017-11799 Exploit https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/windows/dos/42998.js
CVE-2017-11799 https://nvd.nist.gov/vuln/detail/CVE-2017-11799
CVE-2017-11799 https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11799
Data source Exploit-DB
Date added Oct. 17, 2017
Description Microsoft Edge Chakra JIT - Incorrect GenerateBailOut Calling Patterns
Ransomware campaign use Known
Source publication date Oct. 17, 2017
Exploit type dos
Platform windows
Source update date Oct. 17, 2017
Source URL https://bugs.chromium.org/p/project-zero/issues/detail?id=1333
There are no known vectors.
Exploit Prediction Scoring System (EPSS)
Percentile 0.99066
EPSS Score 0.78672
Published At June 4, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-02T04:37:11.569760+00:00 GitLab Importer Import https://gitlab.com/gitlab-org/advisories-community/-/blob/main/nuget/Microsoft.ChakraCore/CVE-2017-11799.yml 38.6.0