CVE-2021-43275
Last modified
CVE-2021-43275 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. A Use After Free vulnerability exists in the DGN file reading procedure in Open Design Alliance Drawings SDK before 2022.8. The issue results from the lack of validating the existence of an object prior to performing operations on the object. EPSS estimates a 0.85% chance of exploitation in the next 30 days.
Description
A Use After Free vulnerability exists in the DGN file reading procedure in Open Design Alliance Drawings SDK before 2022.8. 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.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Opendesign | Drawings Software Development Kit | < 2022.8 |
References
- https://www.opendesign.com/security-advisoriesVendor Advisory
- https://www.opendesign.com/security-advisoriesVendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-43275?
How severe is CVE-2021-43275?
How do I fix CVE-2021-43275?
Are you affected by CVE-2021-43275?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST