CVE-2021-46532
First published: Thu Jan 27 2022(Updated: )
Cesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via exec_expr at src/mjs_exec.c. This vulnerability can lead to a Denial of Service (DoS).
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cesanta MJS | =2.20.0 |
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Reference Links
Frequently Asked Questions
What is CVE-2021-46532?
CVE-2021-46532 is a SEGV vulnerability in Cesanta MJS v2.20.0, which can lead to a Denial of Service (DoS).
How severe is CVE-2021-46532?
CVE-2021-46532 has a severity score of 5.5 (medium).
How can CVE-2021-46532 be exploited?
CVE-2021-46532 can be exploited by executing malicious code via the exec_expr function in src/mjs_exec.c.
Which version of Cesanta MJS is affected by CVE-2021-46532?
Cesanta MJS v2.20.0 is affected by CVE-2021-46532.
Is there a fix for CVE-2021-46532?
At the moment, there is no known fix for CVE-2021-46532. It is recommended to update to a patched version once it becomes available.
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