CVE-2025-7998

Name of the Vulnerable Software and Affected Versions Ashlar-Vellum Cobalt (affected versions not specified)

Description This issue allows remote attackers to execute arbitrary code on affected installations of Ashlar-Vellum Cobalt. User interaction is required to exploit this issue, as the target must visit a malicious page or open a malicious file. The flaw exists within the parsing of CO files due to a lack of proper validation of user-supplied data, resulting in a write past the end of an allocated data structure. An attacker can leverage this to execute code in the context of the current process.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.