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 for the XFAT sectors count 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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-12-05T20:30:10

Updated: 2024-08-04T04:10:17.395Z

Reserved: 2021-11-19T00:00:00

Link: CVE-2021-44045

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-12-05T21:15:08.010

Modified: 2021-12-07T13:28:24.390

Link: CVE-2021-44045

cve-icon Redhat

No data.