CVE-2016-3386
high
CVSS v3
7.5
CVSS v4 NEW
—
VIR risk
8.5
Description
ChakraCore RCE Vulnerability
Predictions
Exploit likelihood
83%
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.
Exploits
Public proof-of-concept code below. AS-IS, for defenders and authorised testing only.
Exploit-DB
Microsoft Edge - Spread Operator Stack Overflow (MS16-119)
Source code queued for fetch — refresh in a moment.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| NuGet | Microsoft.ChakraCore | <1.2.1 | 1.2.1 |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| microsoft | edge | - | |
References
- http://www.securityfocus.com/bid/93426
- http://www.securitytracker.com/id/1036993
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-119
- https://nvd.nist.gov/vuln/detail/CVE-2016-3386
- https://github.com/chakra-core/ChakraCore/pull/1737
- https://github.com/chakra-core/ChakraCore/commit/f05c42e64c3b2d057ae1a52fe1917af26c9f2737
- https://github.com/chakra-core/ChakraCore
- https://web.archive.org/web/20210623181040/http://www.securityfocus.com/bid/93426
- https://web.archive.org/web/20211208062350/http://www.securitytracker.com/id/1036993
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.