CVE-2020-36429: Medium severity open62541 vulnerability
Published Jul 20, 2021
·Updated
VariantencodeJson in open62541 1.x before 1.0.4 has an out-of-bounds write for a large recursion depth.
Affected Software
1 affected component
open62541 open62541>=1.0.0<1.0.4
Remediation
Patch Available
Event History
Jul 20, 2021
CVE Published
via MITRE·06:47 AM
Data Sourced
via MITRE·06:47 AM
Description
Frequently Asked Questions
1
What is the vulnerability ID for this vulnerability?
The vulnerability ID for this vulnerability is CVE-2020-36429.
2
What is the severity of CVE-2020-36429?
CVE-2020-36429 has a severity of medium.
3
What is the affected software?
The affected software is open62541 version 1.x before 1.0.4.
4
What is the impact of CVE-2020-36429?
CVE-2020-36429 allows an out-of-bounds write for a large recursion depth in the Variant_encodeJson function.
5
How can I fix CVE-2020-36429?
To fix CVE-2020-36429, update open62541 to version 1.0.4 or later.