CVE-2018-0937 in the critical feed json
ChakraCore RCE Vulnerability
published 2018-03-14 8 y ago modified 2026-06-17 4 mo ago also GHSA-6c2v-xc8f-fvf7 , EUVD-2022-2767
- cvss
- 7.5
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 15.4%
- EPSS 15.4% chance of exploitation in 30 days, percentile 96%
- public exploits
- 0
- none known
Summary
ChakraCore and Microsoft Windows 10 1703 and 1709 allow 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-2018-0934, and CVE-2018-0936.
Patch / fix
- nuget Microsoft.ChakraCore 1.8.2
Exploit prediction
15.43% chance of exploitation in the next 30 days, higher than 96% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 7.5 | CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.6 | AV:N/AC:H/Au:N/C:C/I:C/A:C |
| GitHub | 3.0 | 7.5 | CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| nuget | Microsoft.ChakraCore | <1.8.2 |
1.8.2 |
Affected products
- Microsoft Corporation ChakraCore, Microsoft Edge
Classification
- Weakness
-
- CWE-787 Out-of-bounds Write
References
-
portal.msrc.microsoft.com
/en-US/security-guidance/advisory/CVE-2018-0937
web, patch, vendor-advisory
-
github.com
/chakra-core/ChakraCore/commit/069c3fb1e597f3eaea32092599de4a72bbecc365
web
-
securityfocus.com
/bid/103271
vdb-entry, third-party-advisory
-
securitytracker.com
/id/1040507
vdb-entry, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2018-0937
advisory
-
github.com
/chakra-core/ChakraCore
package
-
web.archive.org
/web/20210124144708/http://www.securityfocus.com/bid/103271
web
-
web.archive.org
/web/20211026192005/http://www.securitytracker.com/id/1040507
web
Sources
- CVE List CVE-2018-0937
- GitHub Advisory GHSA-6c2v-xc8f-fvf7
- NVD CVE-2018-0937
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.