High severity8.8NVD Advisory· Published Nov 20, 2017· Updated May 13, 2026

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.

Affected products

Libxls/Libxlsv5
Range: 1.4

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

www.talosintelligence.com/vulnerability_reports/TALOS-2017-0462nvdThird Party Advisory
security.gentoo.org/glsa/202003-64nvd
www.debian.org/security/2018/dsa-4173nvd

News mentions

No linked articles in our index yet.

cvss	0.572
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000