xls2csv 0.95 Overflow / Memory Leak

xls2csv version 0.95 suffers from three overflow, one malloc fail, one memory leak, and two null pointer dereference vulnerabilities. Proof of concept code and ASAN analysis is included.
Image

Pensée du jour :

Ce que l'homme a fait ,

l'homme peut le défaire.

 

"No secure path in the world"