Ashlar-Vellum Cobalt LI File Parsing Type Confusion Remote Code Execution Vulnerability

A remote code execution vulnerability has been identified in Ashlar-Vellum Cobalt, specifically within the parsing of LI files. This issue arises from improper validation of user-supplied data, leading to a type confusion condition. Exploitation of this vulnerability requires user interaction, as the target must open a malicious file or visit a harmful webpage. Once exploited, the vulnerability allows attackers to execute arbitrary code in the context of the current process.

Impact

Exploitation of this vulnerability allows for arbitrary code execution on the affected system.

Remediation

Due to the nature of this vulnerability, the primary recommendation is to limit interactions with the product.