What is CVE-2021-44045?

CVE-2021-44045 is a high-severity vulnerability in Opendesign Drawings_sdk, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2021-12-05.

How severe is CVE-2021-44045?

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

Buffer overflow in Opendesign Drawings_sdk

CVE-2021-44045

An out-of-bounds write vulnerability exists when reading a DGN file using Open Design Alliance Drawings SDK before 2022.11. The specific issue exists within the parsing of DGN files. Crafted data in a DGN file and lack of proper validation…

Vulnerability class: Buffer Overflow

EPSS: 0.008 (52.4th 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-787 — Out-of-bounds Write

References

cve@mitre.org (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-44045?: CVE-2021-44045 is a high-severity vulnerability in Opendesign Drawings_sdk, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2021-12-05.
How severe is CVE-2021-44045?: High severity. CVSS v3 base score is 7.8 out of 10.