CVE-2021-43278: Opendesign Drawings Software Developemnt Kit

High severity, CVSS 7.8. EPSS: 0.8% chance of exploitation in the next 30 days.

An Out-of-bounds Read vulnerability exists in the OBJ file reading procedure in Open Design Alliance Drawings SDK before 2022.11. The lack of validating the input length can trigger a read past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.

Affected products

• Opendesign Drawings Software Developemnt Kit: before 2022.11 (fixed in 2022.11)

Published 2021-11-14. Last modified 2026-06-17.