high7.8
CVE-2021-25176
An issue was discovered in Open Design Alliance Drawings SDK before 2021.11.
Impact
An issue was discovered in Open Design Alliance Drawings SDK before 2021.11. A NULL pointer dereference exists when rendering malformed .DXF and .DWG files. This can allow attackers to cause a crash, potentially enabling a denial of service attack (Crash, Exit, or Restart).
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Opendesign | Drawings Software Development Kit | before 2021.11 |
| 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-21-221/
- https://www.zerodayinitiative.com/advisories/ZDI-21-222/
- 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-21-221/
- https://www.zerodayinitiative.com/advisories/ZDI-21-222/