What is CVE-2021-31784?

CVE-2021-31784 is a high-severity vulnerability in Opendesign Drawings Sdk, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2021-04-26.

How severe is CVE-2021-31784?

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

Buffer overflow in Opendesign Drawings Sdk

CVE-2021-31784

An out-of-bounds write vulnerability exists in the file-reading procedure in Open Design Alliance Drawings SDK before 2021.6 on all supported by ODA platforms in static configuration. This can allow attackers to cause a crash, potentially enabling a denial of service attack (Crash, Exit, or Restart) or possible code execution.

Vulnerability class: Buffer Overflow

EPSS: 0.009 (54.5th 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

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

cve@mitre.org (x_refsource_MISC, Vendor Advisory)
cve@mitre.org (x_refsource_CONFIRM, Patch, Third Party Advisory)

Frequently asked questions

What is CVE-2021-31784?: CVE-2021-31784 is a high-severity vulnerability in Opendesign Drawings Sdk, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2021-04-26.
How severe is CVE-2021-31784?: High severity. CVSS v3 base score is 7.8 out of 10.