ZDI-23-1454: Ashlar-Vellum Cobalt AR File Parsing Type Confusion Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ashlar-Vellum Cobalt. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.

arbitrary code attackers cobalt code code execution exploit file malicious page parsing remote code remote code execution target type confusion vulnerability zdi