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).
Advisories 4
- ICSA-22-069-06 Siemens COMOS CISA ICS & IT advisories · May 6, 2025
- ICSA-21-047-01 Open Design Alliance Drawings SDK (Update A) CISA ICS & IT advisories · May 6, 2025
- SSA-155599 SSA-155599: File Parsing Vulnerabilities in COMOS Siemens ProductCERT · Mar 8, 2022
- SSA-663999 SSA-663999: Multiple File Parsing Vulnerabilities in JT2Go and Teamcenter Visualization before V13.1.0.1 Siemens ProductCERT · May 17, 2021