CVE-2023-38856: Buffer Overflow
First published: Tue Aug 15 2023(Updated: )
Buffer Overflow vulnerability in libxlsv.1.6.2 allows a remote attacker to execute arbitrary code and cause a denial of service via a crafted XLS file to the get_string function in xlstool.c:411.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Libxls Project Libxls | =1.6.2 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID of this vulnerability?
The vulnerability ID is CVE-2023-38856.
What is the severity rating of CVE-2023-38856?
The severity rating of CVE-2023-38856 is medium (6.5).
How can a remote attacker exploit CVE-2023-38856?
A remote attacker can exploit CVE-2023-38856 by sending a crafted XLS file to the get_string function in xlstool.c:411, which can lead to the execution of arbitrary code and a denial of service.
Is there a fix available for CVE-2023-38856?
Yes, a fix is available for CVE-2023-38856. It is recommended to update to the latest version of libxlsv (1.6.2) to address the vulnerability.
Where can I find more information about CVE-2023-38856?
You can find more information about CVE-2023-38856 at the following reference link: [https://github.com/libxls/libxls/issues/124](https://github.com/libxls/libxls/issues/124)
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- version/libxls project libxls/1.6.2