ESTsoft Alyac OLE header parsing integer overflow

Talos Vulnerability Report TALOS-2022-1527 ESTsoft Alyac OLE header parsing integer overflow August 3, 2022 CVE Number CVE-2022-32543 SUMMARY An integer overflow vulnerability exists in the way ESTsoft Alyac 2.5.8.544 parses OLE files. A specially-crafted OLE file can lead to a heap buffer overfl...