AI Score
Confidence
High
EPSS
Percentile
91.1%
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.
security.gentoo.org/glsa/202003-64
www.debian.org/security/2018/dsa-4173
www.talosintelligence.com/vulnerability_reports/TALOS-2017-0462