CVE-2024-42387: Use of Out-of-range Pointer Offset in Mongoose Web Server library
First published: Mon Nov 18 2024(Updated: )
Use of Out-of-range Pointer Offset vulnerability in Cesanta Mongoose Web Server v7.14 allows an attacker to send an unexpected TLS packet and force the application to read unintended heap memory space.
Credit: prodsec@nozominetworks.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cesanta Mongoose Embedded Web Server Library | <=7.14 |
Remedy
It is suggested to update the Mongoose Web Server library to v7.15.
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Frequently Asked Questions
What is the severity of CVE-2024-42387?
CVE-2024-42387 is classified as a high severity vulnerability due to its potential to compromise application security.
How do I fix CVE-2024-42387?
To fix CVE-2024-42387, update Cesanta Mongoose Web Server to version 7.15 or later.
What impact does CVE-2024-42387 have on my system?
CVE-2024-42387 may allow an attacker to access unintended memory regions, leading to potential data leakage or application crashes.
Is CVE-2024-42387 being actively exploited?
There have been no confirmed reports of active exploitation specifically targeting CVE-2024-42387 at this time.
Which versions of Cesanta Mongoose are affected by CVE-2024-42387?
CVE-2024-42387 affects all versions of Cesanta Mongoose up to and including version 7.14.
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