From 2c886c5ee8b3fd3e92208fb0c263bc066ddfab1a Mon Sep 17 00:00:00 2001
From: "advisory-database[bot]"
 <45398580+advisory-database[bot]@users.noreply.github.com>
Date: Tue, 6 Aug 2024 14:14:12 +0000
Subject: [PATCH] Publish GHSA-f83w-wqhc-cfp4

---
 .../GHSA-f83w-wqhc-cfp4.json                  | 61 +++++++++++++++++++
 1 file changed, 61 insertions(+)
 create mode 100644 advisories/github-reviewed/2024/08/GHSA-f83w-wqhc-cfp4/GHSA-f83w-wqhc-cfp4.json

diff --git a/advisories/github-reviewed/2024/08/GHSA-f83w-wqhc-cfp4/GHSA-f83w-wqhc-cfp4.json b/advisories/github-reviewed/2024/08/GHSA-f83w-wqhc-cfp4/GHSA-f83w-wqhc-cfp4.json
new file mode 100644
index 00000000000..3794b5b2b2b
--- /dev/null
+++ b/advisories/github-reviewed/2024/08/GHSA-f83w-wqhc-cfp4/GHSA-f83w-wqhc-cfp4.json
@@ -0,0 +1,61 @@
+{
+  "schema_version": "1.4.0",
+  "id": "GHSA-f83w-wqhc-cfp4",
+  "modified": "2024-08-06T14:12:45Z",
+  "published": "2024-08-06T14:12:45Z",
+  "aliases": [
+    "CVE-2024-42347"
+  ],
+  "summary": "Matrix SDK for React's URL preview setting for a room is controllable by the HS",
+  "details": "### Impact\nA malicious homeserver could manipulate a user's account data to cause the client to enable URL previews in end-to-end encrypted rooms, in which case any URLs in encrypted messages would be sent to the server.\n\nEven if the CVSS score would be 4.1 ([AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N](https://nvd.nist.gov/vuln-metrics/cvss/v3-calculator?vector=AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N&version=3.1)) the maintainer classifies this as High severity issue.\n\n### Patches\nThis was patched in matrix-react-sdk 3.105.0.\n\n### Workarounds\nDeployments that trust their homeservers, as well as closed federations of trusted servers, are not affected.\n\n### References\nN/A.\n",
+  "severity": [
+    {
+      "type": "CVSS_V3",
+      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N"
+    },
+    {
+      "type": "CVSS_V4",
+      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N/U:Red"
+    }
+  ],
+  "affected": [
+    {
+      "package": {
+        "ecosystem": "npm",
+        "name": "matrix-react-sdk"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "0"
+            },
+            {
+              "fixed": "3.105.1"
+            }
+          ]
+        }
+      ]
+    }
+  ],
+  "references": [
+    {
+      "type": "WEB",
+      "url": "https://github.com/matrix-org/matrix-react-sdk/security/advisories/GHSA-f83w-wqhc-cfp4"
+    },
+    {
+      "type": "PACKAGE",
+      "url": "https://github.com/matrix-org/matrix-react-sdk"
+    }
+  ],
+  "database_specific": {
+    "cwe_ids": [
+      "CWE-359"
+    ],
+    "severity": "MODERATE",
+    "github_reviewed": true,
+    "github_reviewed_at": "2024-08-06T14:12:45Z",
+    "nvd_published_at": null
+  }
+}
\ No newline at end of file