CVE-2024-42383: 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 to write a NULL byte value beyond the memory space dedicated for the hostname field.
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-2024-42383?
CVE-2024-42383 is classified as a high severity vulnerability.
How do I fix CVE-2024-42383?
To fix CVE-2024-42383, update the Cesanta Mongoose Web Server to version 7.15 or later.
What is the impact of CVE-2024-42383?
CVE-2024-42383 allows an attacker to write a NULL byte value beyond the dedicated memory space, potentially leading to arbitrary code execution.
Which versions of Cesanta Mongoose are affected by CVE-2024-42383?
CVE-2024-42383 affects Cesanta Mongoose Web Server versions up to and including 7.14.
Is CVE-2024-42383 specific to a certain type of application?
Yes, CVE-2024-42383 specifically affects applications utilizing Cesanta Mongoose Web Server.
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