CVE-2020-6839: Buffer Overflow
Published Jan 11, 2020
·Updated
In mruby 2.1.0, there is a stack-based buffer overflow in mrbstrlentodbl in string.c.
Affected Software
1 affected component
mruby mruby=2.1.0
Event History
Jan 11, 2020
CVE Published
via MITRE·02:05 AM
Data Sourced
via MITRE·02:05 AM
Description
Data Sourced
via NVD·03:15 AM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the vulnerability ID of this mruby issue?
The vulnerability ID of this mruby issue is CVE-2020-6839.
2
What is the severity level of CVE-2020-6839?
The severity level of CVE-2020-6839 is critical with a score of 9.8.
3
Where can I find more information about CVE-2020-6839?
You can find more information about CVE-2020-6839 at the following link: https://github.com/mruby/mruby/issues/4929.
4
What is the affected software version of CVE-2020-6839?
The affected software version of CVE-2020-6839 is mruby 2.1.0.
5
What is the CWE ID of CVE-2020-6839?
The CWE ID of CVE-2020-6839 is CWE-119 and CWE-787.