ZDI-CAN-25245: ZDI-25-118: (0Day) Ashlar-Vellum Cobalt VS File Parsing Type Confusion Remote Code Execution Vulnerability
First published: Mon Mar 10 2025(Updated: )
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 VS 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.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Ashlar-Vellum Cobalt | ||
| Ashlar-Vellum Cobalt |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-CAN-25245?
The severity of ZDI-CAN-25245 is high, as it allows remote execution of arbitrary code.
How do I fix ZDI-CAN-25245?
To fix ZDI-CAN-25245, update Ashlar-Vellum Cobalt to the latest patched version provided by the vendor.
What is the attack vector for ZDI-CAN-25245?
The attack vector for ZDI-CAN-25245 involves requiring user interaction, such as visiting a malicious page or opening a malicious file.
Who is affected by ZDI-CAN-25245?
Users of Ashlar-Vellum Cobalt are affected by ZDI-CAN-25245.
What kind of exploit is ZDI-CAN-25245?
ZDI-CAN-25245 is an exploit that allows remote code execution through user interaction.
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