CVE-2017-11874
low
CVSS v3
3.1
CVSS v2
2.6
VIR risk
3.1
Description
Microsoft Edge in Microsoft Windows 10 1703, 1709, Windows Server, version 1709, and ChakraCore allows an attacker to bypass Control Flow Guard (CFG) to run arbitrary code on a target system, due to how Microsoft Edge handles accessing memory in code compiled by the Edge Just-In-Time (JIT) compiler, aka "Microsoft Edge Security Feature Bypass Vulnerability". This CVE ID is unique from CVE-2017-11863 and CVE-2017-11872.
Predictions
Exploit likelihood
42%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: secure@microsoft.com — https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11874
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| windows | 1703 | not-affected | |
| windows | 1709 | not-affected | |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| microsoft | chakracore | - | |
| microsoft | edge | - | |
References
- http://www.securityfocus.com/bid/101750
- http://www.securitytracker.com/id/1039801
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11874
- http://www.securityfocus.com/bid/101750
- http://www.securitytracker.com/id/1039801
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11874
Verify integrity in audit chain (admin only). AS-IS.