CVE-2021-46498: Use After Free
First published: Thu Jan 27 2022(Updated: )
Jsish v3.5.0 was discovered to contain a heap-use-after-free via jsi_wswebsocketObjFree in src/jsiWebSocket.c. This vulnerability can lead to a Denial of Service (DoS).
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Jsish Jsish | =3.5.0 |
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Reference Links
Frequently Asked Questions
What is CVE-2021-46498?
CVE-2021-46498 is a vulnerability found in Jsish v3.5.0 that allows a heap-use-after-free via jsi_wswebsocketObjFree in src/jsiWebSocket.c, leading to a Denial of Service (DoS).
How severe is CVE-2021-46498?
CVE-2021-46498 has a severity rating of medium with a CVSS score of 5.5.
How does CVE-2021-46498 affect Jsish?
CVE-2021-46498 affects Jsish version 3.5.0.
What is the Common Weakness Enumeration (CWE) for CVE-2021-46498?
CVE-2021-46498 is classified under CWE-416 (Use After Free).
Is there a fix for CVE-2021-46498?
Currently, there is no fix available for CVE-2021-46498. It is recommended to update to a later version when one becomes available.
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