CVE-2021-25173

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

An issue was discovered in Open Design Alliance Drawings SDK before 2021.12. A memory allocation with excessive size vulnerability exists when reading malformed DGN files, which allows attackers to cause a crash, potentially enabling denial of service (crash, exit, or restart).

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-770

Affected software

No affected versions have been published.

Timeline

Published: Jan 18, 2021
Last modified: Jun 17, 2026
NVD status: Modified

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