high7.8
CVE-2021-25173
An issue was discovered in Open Design Alliance Drawings SDK before 2021.12.
Impact
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).
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Opendesign | Drawings Software Development Kit | before 2021.12 |
| Siemens | Comos | before 10.4.1 |
| Siemens | Jt2go | before 13.1.0.1 |
| Siemens | Teamcenter Visualization | before 13.1.0.1 |
Weakness classification
References
- NVD record
- CVE.org record
- https://cert-portal.siemens.com/productcert/pdf/ssa-155599.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-663999.pdf
- https://www.opendesign.com/security-advisories
- https://www.zerodayinitiative.com/advisories/ZDI-21-225/
- https://cert-portal.siemens.com/productcert/pdf/ssa-155599.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-663999.pdf
- https://www.opendesign.com/security-advisories
- https://www.zerodayinitiative.com/advisories/ZDI-21-225/