CVE-2021-32944
3Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackepss 2.7%
probabilidade de exploração
2.7%top 15% das CVEs
exploração observada
nãonenhuma fonte reporta
A use-after-free issue exists in the DGN file-reading procedure 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 memory corruption or arbitrary code execution, allowing attackers to cause a denial-of-service condition or execute code in the context of the current process.
Produtos afetados
n/a · Drawings SDKReferências
https://cert-portal.siemens.com/productcert/pdf/ssa-155599.pdfhttps://cert-portal.siemens.com/productcert/pdf/ssa-365397.pdfhttps://us-cert.cisa.gov/ics/advisories/icsa-21-159-02https://www.zerodayinitiative.com/advisories/ZDI-21-987/https://www.zerodayinitiative.com/advisories/ZDI-21-990/