CVE-2021-44045

Severity CVSS v4.0:
Pending analysis
Type:
CWE-787 Out-of-bounds Write
Publication date:
05/12/2021
Last modified:
07/12/2021

Description

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.

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:opendesign:drawings_sdk:*:*:*:*:*:*:*:* 2022.11 (excluding)


References to Advisories, Solutions, and Tools