CVE-2022-43397
highPriorität · verfolgen · 31EPSS 0.002 · 15. PerzentilDEEUUSEPSS · bewertet 2026-10-27
A vulnerability has been identified in Parasolid V34.0 (All versions < V34.0.252), Parasolid V34.1 (All versions < V34.1.242), Parasolid V35.0 (All versions < V35.0.170), Simcenter Femap (All versions < V2023.1). The affected application contains an out of bounds write past the end of an allocated buffer while parsing specially crafted X_T files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-17854)
Behebungen
Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.
Ein Hersteller-Fix ist verfügbar.
- BehobenSimcenter Femapsiemens_psirt
Update to V2023.1 or later version
https://support.sw.siemens.com/ - BehobenParasolid V34.0siemens_psirt
Update to V34.0.252 or later version
https://support.sw.siemens.com/ - BehobenParasolid V34.1siemens_psirt
Update to V34.1.242 or later version
https://support.sw.siemens.com/ - BehobenParasolid V35.0siemens_psirt
Update to V35.0.170 or later version
https://support.sw.siemens.com/ - BehobenParasolid V34.0cisa_csaf_ot
Update to V34.0.252 or later version
https://support.sw.siemens.com/ - BehobenParasolid V34.1cisa_csaf_ot
Update to V34.1.242 or later version
https://support.sw.siemens.com/ - BehobenParasolid V35.0cisa_csaf_ot
Update to V35.0.170 or later version
https://support.sw.siemens.com/ - BehobenSimcenter Femapcisa_csaf_ot
Update to V2023.1 or later version
https://support.sw.siemens.com/ - MitigationSimcenter Femapsiemens_psirt
Do not open untrusted X_T files in Simcenter Femap
- MitigationParasolid V34.0siemens_psirt
Do not open untrusted X_T files in Parasolid
- MitigationParasolid V34.1siemens_psirt
Do not open untrusted X_T files in Parasolid
- MitigationParasolid V35.0siemens_psirt
Do not open untrusted X_T files in Parasolid
- MitigationParasolid V34.0cisa_csaf_ot
Do not open untrusted X_T files in Parasolid
- MitigationParasolid V34.1cisa_csaf_ot
Do not open untrusted X_T files in Parasolid
- MitigationParasolid V35.0cisa_csaf_ot
Do not open untrusted X_T files in Parasolid
- MitigationSimcenter Femapcisa_csaf_ot
Do not open untrusted X_T files in Simcenter Femap
cvss
Technischer Schweregrad, 0–10. Eine Zeile je Quelle.
Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen
SSVC
Eine Handlungsentscheidung — aus Ausnutzung und Auswirkung.
schwächen
Die CWE-Schwächeklassen, zu denen dies gehört.
betroffene Produkte (16)
Betroffene Produkte und Versionsbereiche.
Advisories (4)
Hersteller- und Ökosystem-Meldungen dazu.
- SSA-565356SSA-565356: X_T File Parsing Vulnerabilities in Simcenter Femap before V2023.12023-02-14csaf · siemens_psirtDE
Simcenter Femap is affected by out of bounds read/write vulnerabilities that could be triggered when the application reads files in X_T format. If a user is tricked to open a malicious file with the affected applications, an attacker could leverage the vulnerability to perform remote code execution in the context of the current process. Siemens has released updates for the affected products and recommends to update to the latest versions.
- SSA-853037SSA-853037: File Parsing Vulnerabilities in Parasolid2022-11-08csaf · siemens_psirtDE
Parasolid is affected by out of bounds read/write vulnerabilities that could be triggered when the application reads files in X_T format. If a user is tricked to open a malicious file with the affected applications, an attacker could leverage the vulnerability to perform remote code execution in the context of the current process. Siemens has released updates for the affected products and recommends to update to the latest versions.
- ICSA-22-314-01Siemens Parasolid2022-11-08icsa · cisa_csaf_otUS
Parasolid is affected by out of bounds read/write vulnerabilities that could be triggered when the application reads files in X_T format. If a user is tricked to open a malicious file with the affected applications, an attacker could leverage the vulnerability to perform remote code execution in the context of the current process. Siemens has released updates for the affected products and recommends to update to the latest versions.
- ICSA-23-047-06Siemens Simcenter Femap before V2023.12023-02-14icsa · cisa_csaf_otUS
Simcenter Femap is affected by out of bounds read/write vulnerabilities that could be triggered when the application reads files in X_T format. If a user is tricked to open a malicious file with the affected applications, an attacker could leverage the vulnerability to perform remote code execution in the context of the current process. Siemens has released updates for the affected products and recommends to update to the latest versions.
auch bekannt als (3)
Weitere Namen und Kennungen dieser Entität.
quellen
Welche Quellen diesen Datensatz belegen und wann.
Referenzen (9)
Externe Belege — Patches, Meldungen, Analysen.
- https://cert-portal.siemens.com/productcert/pdf/ssa-565356.pdfcnnvd
- https://cert-portal.siemens.com/productcert/pdf/ssa-853037.pdfcnnvd
- https://cxsecurity.com/cveshow/CVE-2022-43397/cnnvd
- https://www.auscert.org.au/bulletins/ESB-2023.0965cnnvd
- https://www.auscert.org.au/bulletins/ESB-2023.1212cnnvd
- https://cert-portal.siemens.com/productcert/pdf/ssa-565356.pdfenisa_euvd
- https://cert-portal.siemens.com/productcert/pdf/ssa-853037.pdfenisa_euvd
- https://cert-portal.siemens.com/productcert/pdf/ssa-565356.pdfnvd
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