CVE-2021-25178

HIGH

Open Design Alliance Drawings SDK <2021.11 - Buffer Overflow

Title source: llm
STIX 2.1

Description

An issue was discovered in Open Design Alliance Drawings SDK before 2021.11. A stack-based buffer overflow vulnerability exists when the recover operation is run with malformed .DXF and .DWG files. This can allow attackers to cause a crash potentially enabling a denial of service attack (Crash, Exit, or Restart) or possible code execution.

References (6)

Core 6
Core References
Vendor Advisory x_refsource_misc
https://www.opendesign.com/security-advisories
Patch, Third Party Advisory x_refsource_confirm
https://cert-portal.siemens.com/productcert/pdf/ssa-663999.pdf
Third Party Advisory, VDB Entry x_refsource_misc
https://www.zerodayinitiative.com/advisories/ZDI-21-243/
Third Party Advisory, VDB Entry x_refsource_misc
https://www.zerodayinitiative.com/advisories/ZDI-21-240/
Third Party Advisory, VDB Entry x_refsource_misc
https://www.zerodayinitiative.com/advisories/ZDI-21-220/
Patch, Third Party Advisory x_refsource_confirm
https://cert-portal.siemens.com/productcert/pdf/ssa-155599.pdf

Scores

CVSS v3 7.8
EPSS 0.0079
EPSS Percentile 74.1%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CWE
CWE-787
Status published
Products (4)
opendesign/drawings_software_development_kit < 2021.11
siemens/comos < 10.4.1
siemens/jt2go < 13.1.0.1
siemens/teamcenter_visualization < 13.1.0.1
Published Jan 18, 2021
Tracked Since Feb 18, 2026