CVE-2025-8004: (0Day) Ashlar-Vellum Cobalt XE File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability
Ashlar-Vellum Cobalt XE File Parsing Out-Of-Bounds Read 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 XE files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated data structure. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-26236.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-8004?
CVE-2025-8004 has a high severity rating due to the potential for remote code execution.
How do I fix CVE-2025-8004?
To mitigate CVE-2025-8004, ensure that you update to the latest version of Ashlar-Vellum Cobalt XE as soon as it becomes available.
What types of systems are affected by CVE-2025-8004?
CVE-2025-8004 affects installations of Ashlar-Vellum Cobalt XE.
What exploitation method is required for CVE-2025-8004?
User interaction is required to exploit CVE-2025-8004, specifically through parsing malicious files.
Can CVE-2025-8004 lead to data breaches?
Yes, CVE-2025-8004 may lead to data breaches as it allows remote attackers to execute arbitrary code.