high7.8
CVE-2021-32946
An improper check for unusual or exceptional conditions issue exists within the parsing DGN files from Drawings SDK (Version 2022.4 and prior) resulting from t…
Impact
An improper check for unusual or exceptional conditions issue exists within the parsing DGN files from Drawings SDK (Version 2022.4 and prior) resulting from the lack of proper validation of the user-supplied data. This may result in several of out-of-bounds problems and allow attackers to cause a denial-of-service condition or execute code in the context of the current process.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Opendesign | Drawings Sdk | through 2022.4 |
| Siemens | Comos | before 10.4.1 |
| Siemens | Jt2go | before 13.2.0.2 |
| Siemens | Teamcenter Visualization | before 13.2.0.2 |
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-938030.pdf
- https://us-cert.cisa.gov/ics/advisories/icsa-21-159-02
- https://www.zerodayinitiative.com/advisories/ZDI-21-983/
- https://www.zerodayinitiative.com/advisories/ZDI-21-985/
- https://cert-portal.siemens.com/productcert/pdf/ssa-155599.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-938030.pdf
- https://us-cert.cisa.gov/ics/advisories/icsa-21-159-02
- https://www.zerodayinitiative.com/advisories/ZDI-21-983/
- https://www.zerodayinitiative.com/advisories/ZDI-21-985/