CVE-2024-10918: Stack-based Buffer Overflow in libmodbus library
First published: Thu Feb 27 2025(Updated: )
Stack-based Buffer Overflow vulnerability in libmodbus v3.1.10 allows to overflow the buffer allocated for the Modbus response if the function tries to reply to a Modbus request with an unexpected length.
Credit: prodsec@nozominetworks.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| libmodbus |
Remedy
To fix this issue, it's suggested to update libmodbus to v3.1.11
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Frequently Asked Questions
What is the severity of CVE-2024-10918?
CVE-2024-10918 has a high severity rating due to its potential to cause a stack-based buffer overflow.
How do I fix CVE-2024-10918?
To fix CVE-2024-10918, update libmodbus to the latest version that addresses this vulnerability.
What systems are affected by CVE-2024-10918?
CVE-2024-10918 affects all installations of libmodbus v3.1.10.
What type of attack can CVE-2024-10918 enable?
CVE-2024-10918 can enable attackers to execute arbitrary code or crash the application due to the buffer overflow.
Is there a workaround for CVE-2024-10918 if immediate patching isn't possible?
If patching isn't possible for CVE-2024-10918, limiting access to the Modbus interface may help mitigate the risk.
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