From 5bc3e14acf31eb29f4497bf0154978741961ac37 Mon Sep 17 00:00:00 2001
From: "advisory-database[bot]"
 <45398580+advisory-database[bot]@users.noreply.github.com>
Date: Tue, 23 Jul 2024 14:12:23 +0000
Subject: [PATCH] Publish GHSA-8h55-q5qq-p685

---
 .../GHSA-8h55-q5qq-p685.json                  | 64 +++++++++++++++++++
 1 file changed, 64 insertions(+)
 create mode 100644 advisories/github-reviewed/2024/07/GHSA-8h55-q5qq-p685/GHSA-8h55-q5qq-p685.json

diff --git a/advisories/github-reviewed/2024/07/GHSA-8h55-q5qq-p685/GHSA-8h55-q5qq-p685.json b/advisories/github-reviewed/2024/07/GHSA-8h55-q5qq-p685/GHSA-8h55-q5qq-p685.json
new file mode 100644
index 00000000000..ae61c18677b
--- /dev/null
+++ b/advisories/github-reviewed/2024/07/GHSA-8h55-q5qq-p685/GHSA-8h55-q5qq-p685.json
@@ -0,0 +1,64 @@
+{
+  "schema_version": "1.4.0",
+  "id": "GHSA-8h55-q5qq-p685",
+  "modified": "2024-07-23T14:10:45Z",
+  "published": "2024-07-23T14:10:45Z",
+  "aliases": [
+    "CVE-2024-41655"
+  ],
+  "summary": "(ReDoS) Regular Expression Denial of Service in tf2-item-format",
+  "details": "## Summary\n\nVersions of `tf2-item-format` since at least `4.2.6` are vulnerable to a Regular Expression Denial of Service (ReDoS) attack when parsing crafted user input. \n\n## Tested Versions\n\n- `5.9.13`\n- `5.8.10`\n- `5.7.0`\n- `5.6.17`\n- `4.3.5`\n- `4.2.6`\n\n### v5\nUpgrade package to `^5.9.14`\n\n### v4\nNo patch exists. Please consult the [v4 to v5 migration guide](https://github.com/danocmx/node-tf2-item-format?tab=readme-ov-file#migrating-from-v4-to-v5) to upgrade to v5.\n\nIf upgrading to v5 is not possible, fork the module repository and implement the fix detailed below.\n\n## Impact\n\nThis vulnerability can be exploited by an attacker to perform DoS attacks on any service that uses any `tf2-item-format` to parse user input.",
+  "severity": [
+    {
+      "type": "CVSS_V3",
+      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
+    },
+    {
+      "type": "CVSS_V4",
+      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"
+    }
+  ],
+  "affected": [
+    {
+      "package": {
+        "ecosystem": "npm",
+        "name": "tf2-item-format"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "4.2.6"
+            },
+            {
+              "fixed": "5.9.14"
+            }
+          ]
+        }
+      ],
+      "database_specific": {
+        "last_known_affected_version_range": "<= 5.9.13"
+      }
+    }
+  ],
+  "references": [
+    {
+      "type": "WEB",
+      "url": "https://github.com/danocmx/node-tf2-item-format/security/advisories/GHSA-8h55-q5qq-p685"
+    },
+    {
+      "type": "PACKAGE",
+      "url": "https://github.com/danocmx/node-tf2-item-format"
+    }
+  ],
+  "database_specific": {
+    "cwe_ids": [
+      "CWE-624"
+    ],
+    "severity": "HIGH",
+    "github_reviewed": true,
+    "github_reviewed_at": "2024-07-23T14:10:45Z",
+    "nvd_published_at": null
+  }
+}
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