PT-2026-80536

An issue was discovered in libxls before and including 1.6.1 when reading Microsoft Excel files. A NULL pointer dereference vulnerability exists when parsing XLS cells in libxls/xls2csv.c:199. It could allow a remote attacker to cause a denial of service via crafted XLS file...

siemens Tecnomatix RobotExpert 缓冲区错误漏洞

Siemens Tecnomatix RobotExpert is an easy-to-deploy robot simulation and offline programming software. A security vulnerability exists in Siemens Tecnomatix RobotExpert. The vulnerability is due to the affected application lacking proper validation of user-supplied data when parsing cell files. A...

UBUNTU-CVE-2020-27819

An issue was discovered in libxls before and including 1.6.1 when reading Microsoft Excel files. A NULL pointer dereference vulnerability exists when parsing XLS cells in libxls/xls2csv.c:199. It could allow a remote attacker to cause a denial of service via crafted XLS file...