Lucene search
K

CVE-2018-12247

🗓️ 09 Jan 2026 12:28:18Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 6 Views

Null pointer dereference in mruby 1.4.1 affects .clone usage due to mrb_obj_clone issue.

Related
Refs
ReporterTitlePublishedViews
Family
CNVD
mruby Denial of Service Vulnerability (CNVD-2018-12149)
14 Jun 201800:00
cnvd
CVE
CVE-2018-12247
12 Jun 201814:00
cve
Cvelist
CVE-2018-12247
12 Jun 201814:00
cvelist
Debian CVE
CVE-2018-12247
12 Jun 201814:00
debiancve
EUVD
EUVD-2018-4225
7 Oct 202500:30
euvd
Kitploit
Nautilus - A Grammar Based Feedback Fuzzer
12 Aug 202021:30
kitploit
NVD
CVE-2018-12247
12 Jun 201814:29
nvd
OSV
UBUNTU-CVE-2018-12247
12 Jun 201814:29
osv
Prion
Null pointer dereference
12 Jun 201814:29
prion
RubySec
Null pointer dereference in mrb_class
12 Jun 201800:00
rubygems
Rows per page

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

09 Jan 2026 12:28Current
6.7Medium risk
Vulners AI Score6.7
CVSS 25
CVSS 37.5
EPSS0.00275
6