CVE-2025-2021

CVSS 3.1 Score 7.7 of 10 (high)

Details

Published Mar 11, 2025
CWE ID 457

Summary

CVE-2025-2021 is a remote code execution vulnerability affecting Ashlar-Vellum Cobalt XE. Malicious files or web pages can exploit this issue by causing an integer overflow during XE file parsing. The lack of proper data validation is the root cause, allowing attackers to execute arbitrary code in the context of the current process. User interaction is necessary for exploitation. This vulnerability, identified as ZDI-CAN-25264, was disclosed prior to its public release.

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