A use-after-free vulnerability exists when reading a DWF/DWFX file using Open Design Alliance Drawings SDK before 2022.11. The specific issue exists with parsing DWF/DWFX files. Crafted data in a DWF/DWFX 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.
Advisories
Source ID Title
EUVD EUVD EUVD-2021-30906 A use-after-free vulnerability exists when reading a DWF/DWFX file using Open Design Alliance Drawings SDK before 2022.11. The specific issue exists with parsing DWF/DWFX files. Crafted data in a DWF/DWFX 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.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T04:10:17.323Z

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

Link: CVE-2021-44047

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-12-05T21:15:08.117

Modified: 2024-11-21T06:30:17.623

Link: CVE-2021-44047

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.