CVE-2017-8658
critical
CVSS v3
9.8
CVSS v4 NEW
—
VIR risk
9.8
Description
ChakraCore RCE Vulnerability
Predictions
Exploit likelihood
97%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| NuGet | Microsoft.ChakraCore | <1.6.1 | 1.6.1 |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| microsoft | chakracore | {"endIncluding":"1.7.0"} | |
References
- http://www.securityfocus.com/bid/100036
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8658
- https://nvd.nist.gov/vuln/detail/CVE-2017-8658
- https://github.com/chakra-core/ChakraCore/pull/3509
- https://github.com/chakra-core/ChakraCore/commit/2500e1cdc12cb35af73d5c8c9b85656aba6bab4d
- https://github.com/chakra-core/ChakraCore
- https://web.archive.org/web/20210124090857/http://www.securityfocus.com/bid/100036
CWEs
CWE-119
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.