CVE-2025-7982: (0Day) Ashlar-Vellum Cobalt LI File Parsing Integer Overflow Remote Code Execution Vulnerability
Ashlar-Vellum Cobalt LI File Parsing Integer Overflow 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 LI files. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow before allocating a buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-25476.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-7982?
CVE-2025-7982 is classified as a critical vulnerability due to its potential for remote code execution.
How do I fix CVE-2025-7982?
To fix CVE-2025-7982, ensure that you apply the latest security patches provided by Ashlar-Vellum for the Cobalt software.
What are the potential impacts of CVE-2025-7982?
Exploitation of CVE-2025-7982 can lead to arbitrary code execution, allowing attackers to take control of affected systems.
Is user interaction required to exploit CVE-2025-7982?
Yes, user interaction is required to exploit CVE-2025-7982 as it involves opening a specially crafted file.
Which software versions are affected by CVE-2025-7982?
CVE-2025-7982 affects specific installations of Ashlar-Vellum Cobalt, and users should consult vendor documentation for detailed version information.