CVE-2017-8658
UnknownEPSS 20.07%
Last modified
CVE-2017-8658 is a vulnerability of currently unknown severity. A remote code execution vulnerability exists in the way that the Chakra JavaScript engine renders when handling objects in memory, aka "Scripting Engine Memory Corruption Vulnerability".. EPSS estimates a 20.07% chance of exploitation in the next 30 days.
Description
A remote code execution vulnerability exists in the way that the Chakra JavaScript engine renders when handling objects in memory, aka "Scripting Engine Memory Corruption Vulnerability".
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Chakracore | <= 1.7.0 |
References
- http://www.securityfocus.com/bid/100036Third Party Advisory, VDB Entry
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8658Patch, Vendor Advisory
- http://www.securityfocus.com/bid/100036Third Party Advisory, VDB Entry
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8658Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2017-8658?
A remote code execution vulnerability exists in the way that the Chakra JavaScript engine renders when handling objects in memory, aka "Scripting Engine Memory Corruption Vulnerability".
How severe is CVE-2017-8658?
Severity scoring for CVE-2017-8658 is pending analysis. The EPSS model estimates a 20.07% probability of exploitation in the next 30 days.
How do I fix CVE-2017-8658?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2017
- CVE-2017-8652Microsoft Edge in Microsoft Windows 10 Gold, 1511, 1607, 170…
- CVE-2017-8653Microsoft browsers in Microsoft Windows 7 SP1, Windows Serve…
- CVE-2017-8654Microsoft SharePoint Server 2010 Service Pack 2 allows a cro…
- CVE-2017-8655Microsoft Edge in Microsoft Windows 10 Gold, 1511, 1607, 170…
- CVE-2017-8656Microsoft Edge in Microsoft Windows 10 1607, 1703, and Windo…
- CVE-2017-8657Microsoft Edge in Microsoft Windows 10 1511, 1607, 1703, and…
- CVE-2017-8659Microsoft Edge in Microsoft Windows 10 1703 allows an attack…
- CVE-2017-8660Microsoft Edge in Microsoft Windows 10 1511, 1607, 1703, and…
- CVE-2017-8661Microsoft Edge in Microsoft Windows 10 1607, 1703, and Windo…
- CVE-2017-8662Microsoft Edge in Microsoft Windows 10 1703 allows an attack…
- CVE-2017-8663Microsoft Outlook 2007 SP3, Outlook 2010 SP2, Outlook 2013 S…
- CVE-2017-8664Windows Hyper-V in Windows 8.1, Windows Server 2012 Gold and…
Are you affected by CVE-2017-8658?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST