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CVSS: 6.5EPSS: 0%CPEs: 7EXPL: 1
CVE-2021-45117
https://notcve.org/view.php?id=CVE-2021-45117
The OPC autogenerated ANSI C stack stubs (in the NodeSets) do not handle all error cases. This can lead to a NULL pointer dereference. Los stubs de pila ANSI C autogenerados por OPC (en los NodeSets) no manejan todos los casos de error. Esto puede conllevar a una desreferencia de puntero NULL • https://cert-portal.siemens.com/productcert/pdf/ssa-285795.pdf https://files.opcfoundation.org/SecurityBulletins/OPC%20Foundation%20Security%20Bulletin%20CVE-2021-45117.pdf https://www.youtube.com/watch?v=qv-RBdCaV4k • CWE-476: NULL Pointer Dereference •