CVE-2023-38853: 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 xls_parseWorkBook function in xls.c:1015.
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 for this issue?
The vulnerability ID for this issue is CVE-2023-38853.
What is the affected software version?
The affected software version is libxlsv.1.6.2.
What is the severity rating of this vulnerability?
The severity rating of this vulnerability is medium with a CVSS score of 6.5.
How can a remote attacker exploit this vulnerability?
A remote attacker can exploit this vulnerability by sending a crafted XLS file to the xls_parseWorkBook function in xls.c:1015, leading to a buffer overflow and potential execution of arbitrary code.
Is there a fix available for this vulnerability?
Yes, there is a fix available for this vulnerability. It is recommended to update libxlsv to a version that has addressed this issue.
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