High severity8.8NVD Advisory· Published Nov 20, 2017· Updated Jun 17, 2026
CVE-2017-12110
CVE-2017-12110
Description
An exploitable integer overflow vulnerability exists in the xls_appendSST function of libxls 1.4.A specially crafted XLS file can cause memory corruption resulting in remote code execution.
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Affected products
3Patches
Vulnerability mechanics
References
3News mentions
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