7.5high
CVE-2018-8384in critical feed1 exploit
ChakraCore RCE Vulnerability
Also known as GHSA-ggvv-6v25-r49r
Published 8 y ago · modified 4 mo ago · JSON
CVSS
7.5
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
64.1%
percentile 99%
Public exploits
1
Exploit-DB
Summary
A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge, aka "Chakra Scripting Engine Memory Corruption Vulnerability." This affects ChakraCore. This CVE ID is unique from CVE-2018-8266, CVE-2018-8380, CVE-2018-8381.
Exploit prediction (EPSS)
64.11% probability of exploitation in the next 30 days, higher than 99% of all scored CVEs.
Exploits and detections
- EDB-45431 Microsoft Edge Chakra - 'PathTypeHandlerBase::SetAttributesHelper' Type Confusion · dos · 2018-09-18
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 | <1.10.2 | 1.10.2 |
Affected products
- Microsoft ChakraCore
Classification
- Weakness
- CWE-843 Access of Resource Using Incompatible Type
References
- securityfocus.com /bid/104981 · vdb-entry, x_refsource_BID, x_transferred
- exploit-db.com /exploits/45431/ · exploit, x_refsource_EXPLOIT-DB, x_transferred
- portal.msrc.microsoft.com /en-US/security-guidance/advisory/CVE-2018-8384 · x_refsource_CONFIRM, x_transferred
- nvd.nist.gov /vuln/detail/CVE-2018-8384 · advisory
- github.com /chakra-core/ChakraCore/pull/5596 · web
- github.com /chakra-core/ChakraCore/commit/765bcd2c801eedc07fd0a4e90f69d41c483aa74a · web
- github.com /chakra-core/ChakraCore · package
- web.archive.org /web/20210124194908/http://www.securityfocus.com/bid/104981 · web
- exploit-db.com /exploits/45431 · web
Sources
- CVE List: CVE-2018-8384
- GitHub Advisory: GHSA-ggvv-6v25-r49r
- NVD: CVE-2018-8384
vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.