CVE-2025-2023: (0Day) Ashlar-Vellum Cobalt LI File Parsing Integer Overflow Remote Code Execution Vulnerability
First published: Tue Mar 11 2025(Updated: )
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-25348.
Credit: zdi-disclosures@trendmicro.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Ashlar-Vellum Cobalt |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2025-2023?
CVE-2025-2023 is rated as critical due to its potential for remote code execution.
How do I fix CVE-2025-2023?
To fix CVE-2025-2023, update Ashlar-Vellum Cobalt to the latest version provided by the vendor.
What is impacted by CVE-2025-2023?
CVE-2025-2023 affects installations of Ashlar-Vellum Cobalt specifically during file parsing.
What type of vulnerability is CVE-2025-2023?
CVE-2025-2023 is an integer overflow vulnerability that can lead to remote code execution.
Does CVE-2025-2023 require user interaction to exploit?
Yes, CVE-2025-2023 requires user interaction for the exploitation process.
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