CVE-2018-0934 EXPLOIT
7.5
HIGH · CVSS 3.0 · EPSS 66.2% (pctl 99)
Patch early
A public exploit exists.
Description
ChakraCore and Microsoft Windows 10 Gold, 1511, 1607, 1703, 1709, and Windows Server 2016 allows remote code execution, due to how the Chakra scripting engine handles objects in memory, aka "Chakra Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2018-0872, CVE-2018-0873, CVE-2018-0874, CVE-2018-0930, CVE-2018-0931, CVE-2018-0933, CVE-2018-0936, and CVE-2018-0937.
Scoring
| CVSS | 7.5 (HIGH, v3.0) |
|---|---|
| Vector | CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |
| EPSS | 66.23% — more likely to be exploited than 99% of all CVEs |
| Weakness | CWE-755 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2018-03-14 |
| Last modified | 2026-06-17 |
Affected (4)
| Vendor | Product |
|---|---|
| microsoft | chakracore |
| microsoft | edge |
| microsoft | windows 10 |
| microsoft | windows server 2016 |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Microsoft Edge Chakra JIT - Stack-to-Heap Copy (Incomplete Fix) (1) | 2018-04-03 |
| exploit-db | Microsoft Edge Chakra JIT - Stack-to-Heap Copy (Incomplete Fix) (2) | 2018-04-03 |
References
- http://www.securityfocus.com/bid/103275
- http://www.securitytracker.com/id/1040507
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0934
- https://www.exploit-db.com/exploits/44396/
- https://www.exploit-db.com/exploits/44397/
- http://www.securityfocus.com/bid/103275
- http://www.securitytracker.com/id/1040507
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0934
- https://www.exploit-db.com/exploits/44396/
- https://www.exploit-db.com/exploits/44397/
→ the Explorer · watch your stack · NVD