CVE advisoryKnown Exploit
CVE-2013-1331
Microsoft Office Document Vulnerability Leading to Code Execution.
Halo Surface Signal: 1 out of 5 — much less likely to be public-facing.
A buffer overflow vulnerability exists in Microsoft Office applications that can be exploited via crafted documents containing PNG data. This could lead to arbitrary code execution on affected systems. Business risk includes unauthorized access and data compromise. The vulnerability is classified as internal, requiring