VariCAD EN up to and including version 2010-2.05 is vulnerable to a stack-based buffer overflow when parsing .dwb drawing files. The application fails to properly validate the length of input data embedded in the file, allowing a crafted .dwb file to overwrite critical memory structures. This flaw can be exploited locally by convincing a user to open a malicious file, resulting in arbitrary code execution.
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History
Sat, 23 Aug 2025 12:00:00 +0000
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| Description | VariCAD EN up to and including version 2010-2.05 is vulnerable to a stack-based buffer overflow when parsing .dwb drawing files. The application fails to properly validate the length of input data embedded in the file, allowing a crafted .dwb file to overwrite critical memory structures. This flaw can be exploited locally by convincing a user to open a malicious file, resulting in arbitrary code execution. | |
| Title | VariCAD EN <= 2010-2.05 .dwb File Stack Buffer Overflow | |
| Weaknesses | CWE-121 | |
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cvssV4_0
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2025-08-21T20:14:47.050Z
Updated: 2025-08-21T21:08:00.970Z
Reserved: 2025-08-20T18:52:46.120Z
Link: CVE-2010-20114
Updated: 2025-08-21T21:07:50.542Z
Status : Awaiting Analysis
Published: 2025-08-21T21:15:34.123
Modified: 2025-08-22T18:08:51.663
Link: CVE-2010-20114
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