CVE-2021-27494

EPSS 2.2%CWE-121

Vexday Risk Score

3Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS —EPSS 2.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

27 mai 2021Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

Datakit Software libraries CatiaV5_3dRead, CatiaV6_3dRead, Step3dRead, Ug3dReadPsr, Jt3dReadPsr modules in KeyShot Versions v10.1 and prior lack proper validation of user-supplied data when parsing STP files. This could result in a stack-based buffer overflow. An attacker could leverage this vulnerability to execute code in the context of the current process.

Produtos afetados

n/a · Datakit Software libraries embedded in Luxion KeyShot software

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Referências

https://cert-portal.siemens.com/productcert/pdf/ssa-119468.pdf https://us-cert.cisa.gov/ics/advisories/icsa-21-145-01 https://www.zerodayinitiative.com/advisories/ZDI-21-564/