CVE-2025-8001
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-09-17

Last updated on: 2025-09-22

Assigner: Zero Day Initiative

Description
Ashlar-Vellum Cobalt CO File Parsing Memory Corruption 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 CO files. The issue results from the lack of proper validation of user-supplied data, which can result in a memory corruption condition. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-26053.
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Meta Information
Published
2025-09-17
Last Modified
2025-09-22
Generated
2026-05-07
AI Q&A
2025-09-17
EPSS Evaluated
2026-05-05
NVD
EUVD
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
ashlar cobalt *
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-119 The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
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AI Powered Q&A
Can you explain this vulnerability to me?

This vulnerability is a memory corruption flaw in Ashlar-Vellum Cobalt's CO file parsing. It occurs because the software does not properly validate user-supplied data when parsing CO files. An attacker can exploit this by tricking a user into opening a malicious file or visiting a malicious page, which can lead to remote code execution in the context of the current process.


How can this vulnerability impact me? :

If exploited, this vulnerability allows remote attackers to execute arbitrary code on your system with the privileges of the Ashlar-Vellum Cobalt process. This can lead to full compromise of the affected system, including data theft, system manipulation, or further attacks.


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