CVE-2021-46516: Medium severity mjs vulnerability
Published Jan 27, 2022
·Updated
Cesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via mjsstacksize at mjs/src/mjscore.c. This vulnerability can lead to a Denial of Service (DoS).
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-2021-46516?
The severity of CVE-2021-46516 is classified as a Denial of Service (DoS) vulnerability.
2
How do I fix CVE-2021-46516?
To fix CVE-2021-46516, upgrade to a newer version of Cesanta MJS that addresses this vulnerability.
3
What causes the CVE-2021-46516 vulnerability?
CVE-2021-46516 is caused by a SEGV vulnerability in the mjs_stack_size function in mjs/src/mjs_core.c.
4
What are the risks associated with CVE-2021-46516?
The risks associated with CVE-2021-46516 include potential Denial of Service attacks that may disrupt functionality.
5
Which version of Cesanta MJS is affected by CVE-2021-46516?
Cesanta MJS version 2.20.0 is affected by CVE-2021-46516.