Lucene search
K

CVE-2020-6840

🗓️ 22 May 2025 15:41:05Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 4 Views

Vulnerability CVE-2020-6840 in mruby 2.1.0 due to use-after-free in hash_slice function.

Related
Refs
ReporterTitlePublishedViews
Family
CNVD
mruby memory misreference vulnerability
13 Jan 202000:00
cnvd
CVE
CVE-2020-6840
11 Jan 202002:05
cve
Cvelist
CVE-2020-6840
11 Jan 202002:05
cvelist
Debian CVE
CVE-2020-6840
11 Jan 202002:05
debiancve
EUVD
EUVD-2020-27983
7 Oct 202500:30
euvd
NVD
CVE-2020-6840
11 Jan 202003:15
nvd
OSV
UBUNTU-CVE-2020-6840
11 Jan 202003:15
osv
Prion
Design/Logic Flaw
11 Jan 202003:15
prion
RubySec
heap use after free in hash_slice in mrbgems/mruby-hash-ext/src/hash-ext.c
11 Jan 202000:00
rubygems
UbuntuCve
CVE-2020-6840
11 Jan 202003:15
ubuntucve
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

08 Oct 2025 10:27Current
6.8Medium risk
Vulners AI Score6.8
CVSS 27.5
CVSS 3.19.8
EPSS0.00418
4