What is CVE-2021-44047?

CVE-2021-44047 is a high-severity vulnerability in Opendesign Drawings_sdk, classified under Use After Free. CVSS score: 7.8/10. Published 2021-12-05.

How severe is CVE-2021-44047?

High severity. CVSS v3 base score is 7.8 out of 10.

Use After Free in Opendesign Drawings_sdk

CVE-2021-44047

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…

Vulnerability class: Use-After-Free

EPSS: 0.009 (53.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Opendesign Drawings_sdk
N/a — versions n/a

Weakness classification (CWE)

CWE-416 — Use After Free

References

cve@mitre.org (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-44047?: CVE-2021-44047 is a high-severity vulnerability in Opendesign Drawings_sdk, classified under Use After Free. CVSS score: 7.8/10. Published 2021-12-05.
How severe is CVE-2021-44047?: High severity. CVSS v3 base score is 7.8 out of 10.