CVEvulnerability
CVE-2021-43582
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2021-11-22
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-416
Description
A Use-After-Free Remote Vulnerability exists when reading a DWG file using Open Design Alliance Drawings SDK before 2022.11. The specific issue exists within the parsing of DWG files. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process.
Affected configurations
• opendesign drawings sdk (< 2022.11)
Related
Weakness · CWE (1)
- CWE-416 Use After Free weakness
References
- https://www.opendesign.com/security-advisories Vendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-21-1353/ Third Party Advisory, VDB Entry
- https://www.opendesign.com/security-advisories Vendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-21-1353/ Third Party Advisory, VDB Entry