An Out-of-Bounds Write vulnerability exists when reading a DGN file using Open Design Alliance Drawings SDK before 2022.11. The specific issue exists within the parsing of DGN files. Crafted data in a DGN file and lack of proper validation of input data can trigger a write operation past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.
References
Link | Resource |
---|---|
https://www.opendesign.com/security-advisories | Vendor Advisory |
https://www.zerodayinitiative.com/advisories/ZDI-21-1347/ | Third Party Advisory VDB Entry |
https://www.zerodayinitiative.com/advisories/ZDI-21-1348/ | Third Party Advisory VDB Entry |
https://www.zerodayinitiative.com/advisories/ZDI-21-1362/ | Third Party Advisory VDB Entry |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2021-11-14T20:56:44
Updated: 2021-11-30T11:06:19
Reserved: 2021-11-04T00:00:00
Link: CVE-2021-43390
JSON object: View
NVD Information
Status : Analyzed
Published: 2021-11-14T21:15:08.310
Modified: 2021-11-30T19:55:41.660
Link: CVE-2021-43390
JSON object: View
Redhat Information
No data.
CWE