Description
An out-of-bounds read issue exists in the DWG file-recovering procedure in the Drawings SDK (All versions prior to 2022.5) resulting from the lack of proper validation of user-supplied data. This can result in a read past the end of an allocated buffer and allow attackers to cause a denial-of-service condition or read sensitive information from memory locations.
References (4)
Core 4
Core References
Patch, Third Party Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-155599.pdf
Patch, Third Party Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-365397.pdf
Third Party Advisory, US Government Resource
https://us-cert.cisa.gov/ics/advisories/icsa-21-159-02
Third Party Advisory, VDB Entry
https://www.zerodayinitiative.com/advisories/ZDI-21-986/
Scores
CVSS v3
7.1
EPSS
0.0028
EPSS Percentile
51.5%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
Details
CWE
CWE-125
Status
published
Products (4)
opendesign/drawings_sdk
< 2022.5
siemens/comos
< 10.4.1
siemens/jt2go
< 13.2.0.1
siemens/teamcenter_visualization
< 13.2.0.1
Published
Jun 17, 2021
Tracked Since
Feb 18, 2026