CVE-2021-46522: Buffer Overflow
First published: Thu Jan 27 2022(Updated: )
Cesanta MJS v2.20.0 was discovered to contain a heap buffer overflow via /usr/lib/x86_64-linux-gnu/libasan.so.4+0xaff53.
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-2021-46522?
CVE-2021-46522 is a vulnerability in Cesanta MJS v2.20.0 that allows for a heap buffer overflow via /usr/lib/x86_64-linux-gnu/libasan.so.4+0xaff53.
How severe is the vulnerability CVE-2021-46522?
The severity of CVE-2021-46522 is high, with a CVSS score of 7.8.
Which software version is affected by CVE-2021-46522?
Cesanta MJS version 2.20.0 is affected by CVE-2021-46522.
How can the vulnerability CVE-2021-46522 be fixed?
To fix CVE-2021-46522, it is recommended to update Cesanta MJS to a version that is not affected.
Where can I find more information about CVE-2021-46522?
More information about CVE-2021-46522 can be found at the following reference: https://github.com/cesanta/mjs/issues/196
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