Vulnerabilities > CVE-2021-43280 - Out-of-bounds Write vulnerability in Opendesign Drawings Software Development KIT 2021.11/2021.12
Attack vector
LOCAL Attack complexity
LOW Privileges required
NONE Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
A stack-based buffer overflow vulnerability exists in the DWF file reading procedure in Open Design Alliance Drawings SDK before 2022.8. The issue results from the lack of proper validation of the length of user-supplied data before copying it to a stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 2 |
Common Weakness Enumeration (CWE)
References
- https://www.opendesign.com/security-advisories
- https://www.zerodayinitiative.com/advisories/ZDI-21-1340/
- https://www.zerodayinitiative.com/advisories/ZDI-21-1341/
- https://www.zerodayinitiative.com/advisories/ZDI-21-1342/
- https://www.zerodayinitiative.com/advisories/ZDI-21-1343/
- https://www.zerodayinitiative.com/advisories/ZDI-21-1355/
- https://www.zerodayinitiative.com/advisories/ZDI-21-1356/
- https://www.zerodayinitiative.com/advisories/ZDI-21-1345/