From bd9503172351e4de6285e59000455abca7f65715 Mon Sep 17 00:00:00 2001
From: "advisory-database[bot]"
 <45398580+advisory-database[bot]@users.noreply.github.com>
Date: Fri, 18 Oct 2024 20:06:42 +0000
Subject: [PATCH] Publish Advisories

GHSA-7vfh-cqpc-4267
GHSA-qm9f-c3v9-wphv
---
 .../GHSA-7vfh-cqpc-4267.json                  | 76 +++++++++++++++++++
 .../GHSA-qm9f-c3v9-wphv.json                  | 76 +++++++++++++++++++
 2 files changed, 152 insertions(+)
 create mode 100644 advisories/github-reviewed/2024/10/GHSA-7vfh-cqpc-4267/GHSA-7vfh-cqpc-4267.json
 create mode 100644 advisories/github-reviewed/2024/10/GHSA-qm9f-c3v9-wphv/GHSA-qm9f-c3v9-wphv.json

diff --git a/advisories/github-reviewed/2024/10/GHSA-7vfh-cqpc-4267/GHSA-7vfh-cqpc-4267.json b/advisories/github-reviewed/2024/10/GHSA-7vfh-cqpc-4267/GHSA-7vfh-cqpc-4267.json
new file mode 100644
index 00000000000..6aeaa848f43
--- /dev/null
+++ b/advisories/github-reviewed/2024/10/GHSA-7vfh-cqpc-4267/GHSA-7vfh-cqpc-4267.json
@@ -0,0 +1,76 @@
+{
+  "schema_version": "1.4.0",
+  "id": "GHSA-7vfh-cqpc-4267",
+  "modified": "2024-10-18T20:05:28Z",
+  "published": "2024-10-18T20:05:28Z",
+  "aliases": [
+    "CVE-2024-45526"
+  ],
+  "summary": "Security Update for the OPC UA .NET Standard Stack",
+  "details": "This security update resolves a vulnerability in the OPC UA .NET Standard Stack that allows an\nunauthorized attacker to trigger a gradual degradation in performance.\n\n",
+  "severity": [
+    {
+      "type": "CVSS_V3",
+      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"
+    }
+  ],
+  "affected": [
+    {
+      "package": {
+        "ecosystem": "NuGet",
+        "name": "OPCFoundation.NetStandard.Opc.Ua"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "0"
+            },
+            {
+              "fixed": "1.5.374.118"
+            }
+          ]
+        }
+      ]
+    },
+    {
+      "package": {
+        "ecosystem": "NuGet",
+        "name": "OPCFoundation.NetStandard.Opc.Ua.Core"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "0"
+            },
+            {
+              "fixed": "1.5.374.118"
+            }
+          ]
+        }
+      ]
+    }
+  ],
+  "references": [
+    {
+      "type": "WEB",
+      "url": "https://github.com/OPCFoundation/UA-.NETStandard/security/advisories/GHSA-7vfh-cqpc-4267"
+    },
+    {
+      "type": "PACKAGE",
+      "url": "https://github.com/OPCFoundation/UA-.NETStandard"
+    }
+  ],
+  "database_specific": {
+    "cwe_ids": [
+      "CWE-770"
+    ],
+    "severity": "MODERATE",
+    "github_reviewed": true,
+    "github_reviewed_at": "2024-10-18T20:05:28Z",
+    "nvd_published_at": null
+  }
+}
\ No newline at end of file
diff --git a/advisories/github-reviewed/2024/10/GHSA-qm9f-c3v9-wphv/GHSA-qm9f-c3v9-wphv.json b/advisories/github-reviewed/2024/10/GHSA-qm9f-c3v9-wphv/GHSA-qm9f-c3v9-wphv.json
new file mode 100644
index 00000000000..6f14512e981
--- /dev/null
+++ b/advisories/github-reviewed/2024/10/GHSA-qm9f-c3v9-wphv/GHSA-qm9f-c3v9-wphv.json
@@ -0,0 +1,76 @@
+{
+  "schema_version": "1.4.0",
+  "id": "GHSA-qm9f-c3v9-wphv",
+  "modified": "2024-10-18T20:04:51Z",
+  "published": "2024-10-18T20:04:51Z",
+  "aliases": [
+
+  ],
+  "summary": "Security Update for the OPC UA .NET Standard Stack",
+  "details": "This security update resolves a vulnerability in the OPC UA .NET Standard Stack that enables an unauthorized attacker to trigger a rapid increase in memory consumption.",
+  "severity": [
+    {
+      "type": "CVSS_V3",
+      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
+    }
+  ],
+  "affected": [
+    {
+      "package": {
+        "ecosystem": "NuGet",
+        "name": "OPCFoundation.NetStandard.Opc.Ua.Core"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "0"
+            },
+            {
+              "fixed": "1.05.374.54"
+            }
+          ]
+        }
+      ]
+    },
+    {
+      "package": {
+        "ecosystem": "NuGet",
+        "name": "OPCFoundation.NetStandard.Opc.Ua"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "0"
+            },
+            {
+              "fixed": "1.05.374.54"
+            }
+          ]
+        }
+      ]
+    }
+  ],
+  "references": [
+    {
+      "type": "WEB",
+      "url": "https://github.com/OPCFoundation/UA-.NETStandard/security/advisories/GHSA-qm9f-c3v9-wphv"
+    },
+    {
+      "type": "PACKAGE",
+      "url": "https://github.com/OPCFoundation/UA-.NETStandard"
+    }
+  ],
+  "database_specific": {
+    "cwe_ids": [
+      "CWE-770"
+    ],
+    "severity": "HIGH",
+    "github_reviewed": true,
+    "github_reviewed_at": "2024-10-18T20:04:51Z",
+    "nvd_published_at": null
+  }
+}
\ No newline at end of file