CVE-2021-46513: Buffer Overflow
Published Jan 27, 2022
·Updated
Cesanta MJS v2.20.0 was discovered to contain a global buffer overflow via mjsmkstring at mjs/src/mjsstring.c.
Affected Software
1 affected component
Cesanta mJS=2.20.0
Remediation
Patch Available
Event History
Jan 27, 2022
CVE Published
via MITRE·08:22 PM
Data Sourced
via MITRE·08:22 PM
Description
Frequently Asked Questions
1
What is the severity of CVE-2021-46513?
CVE-2021-46513 has been classified as a high-severity vulnerability due to the potential for remote code execution.
2
How do I fix CVE-2021-46513?
To fix CVE-2021-46513, update Cesanta MJS to the latest version that addresses the buffer overflow vulnerability.
3
What type of vulnerability is CVE-2021-46513?
CVE-2021-46513 is a global buffer overflow vulnerability affecting Cesanta MJS.
4
In which version of Cesanta MJS is CVE-2021-46513 present?
CVE-2021-46513 is present in Cesanta MJS version 2.20.0.
5
What could be the impact of exploiting CVE-2021-46513?
Exploiting CVE-2021-46513 could allow an attacker to execute arbitrary code on the affected system.