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CVE-2023-38854

Published: 15/08/2023 Updated: 19/08/2023
CVSS v3 Base Score: 6.5 | Impact Score: 3.6 | Exploitability Score: 2.8
VMScore: 0
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Vulnerability Summary

Buffer Overflow vulnerability in libxlsv.1.6.2 allows a remote malicious user to execute arbitrary code and cause a denial of service via a crafted XLS file to the transcode_latin1_to_utf8 function in xlstool.c:296.

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libxls project libxls 1.6.2

Vendor Advisories

Red Hat:
DescriptionThe MITRE CVE dictionary describes this issue as: Buffer Overflow vulnerability in libxlsv162 allows a remote attacker to execute arbitrary code and cause a denial of service via a crafted XLS file to the transcode_latin1_to_utf8 function in xlstoolc:296 ...

References

CWE-787https://github.com/libxls/libxls/issues/124https://nvd.nist.govhttps://access.redhat.com/security/cve/cve-2023-38854
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-4367CVE-2024-35977CVE-2023-49335man-in-the-middleCVE-2024-4947CVE-2024-31714memory leakSQLCVE-2024-35994
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