Vulnerability 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".
CVSS Score
9.8
CRITICAL
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Chakracore | <= 1.7.0 |
Related Weaknesses (CWE)
References
- http://www.securityfocus.com/bid/100036Third Party AdvisoryVDB Entry
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8658PatchVendor Advisory
- http://www.securityfocus.com/bid/100036Third Party AdvisoryVDB Entry
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8658PatchVendor Advisory
FAQ
What is CVE-2017-8658?
CVE-2017-8658 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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?
CVE-2017-8658 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2017-8658?
Check the references section above for vendor advisories and patch information. Affected products include: Microsoft Chakracore.