CVE-2023-38853

Summary

CVE-2023-38853 is a buffer overflow vulnerability affecting libxlsv version 1.6.2. A maliciously crafted XLS file can be used by a remote attacker to execute arbitrary code or cause a denial of service. The vulnerability lies within the xls_parseWorkBook function in the xls.c file, specifically at line 1015. This issue poses a significant risk and requires urgent attention from users and administrators to apply the necessary patches or workarounds to mitigate the threat.

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