Detections
Analytics
CVE-2021-32950
high
Description
An out-of-bounds read issue exists within the parsing of DXF files in the Drawings SDK (All versions prior to 2022.4) 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 allows attackers to cause a denial-of-service condition or read sensitive information from memory locations.
References
https://www.zerodayinitiative.com/advisories/ZDI-21-988/
https://us-cert.cisa.gov/ics/advisories/icsa-21-159-02
https://cert-portal.siemens.com/productcert/pdf/ssa-365397.pdf
https://cert-portal.siemens.com/productcert/pdf/ssa-155599.pdf