cvedb.io
CVE-2025-2020
HIGH · CVSS 7.8
EPSS exploitation probability: 0%
Published 2025-03-11T21:15:53.477 · Last modified 2026-06-17T09:06:05.353

Summary

Ashlar-Vellum Cobalt VC6 File Parsing Out-Of-Bounds Write 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 VC6 files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-25254.

Affected products

ashlar — cobalt

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.