CVE-2025-7999: (0Day) Ashlar-Vellum Cobalt AR File Parsing Type Confusion Remote Code Execution Vulnerability
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.
The specific flaw exists within the parsing of AR files. The issue results from the lack of proper validation of user-supplied data, which can result in a type confusion condition. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-26049.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-7999?
CVE-2025-7999 has been classified as a critical vulnerability due to the potential for remote code execution.
How do I fix CVE-2025-7999?
Fixing CVE-2025-7999 involves applying the latest security patches provided by Ashlar-Vellum for Cobalt.
What kind of attacks can be carried out using CVE-2025-7999?
CVE-2025-7999 allows remote attackers to execute arbitrary code on affected installations of Ashlar-Vellum Cobalt.
Is user interaction required to exploit CVE-2025-7999?
Yes, user interaction is required for an attacker to exploit CVE-2025-7999.
Who is affected by CVE-2025-7999?
CVE-2025-7999 affects installations of Ashlar-Vellum Cobalt that process AR files.