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.
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