Publish Advisories

GHSA-434g-2637-qmqr GHSA-434g-2637-qmqr
2026-05-22 18:04:22 -07:00 · 2024-10-10 21:01:32 +00:00
parent 0a4ccf8744
commit df5999c4d3
2 changed files with 69 additions and 39 deletions
@@ -0,0 +1,69 @@
+{
+  "schema_version": "1.4.0",
+  "id": "GHSA-434g-2637-qmqr",
+  "modified": "2024-10-10T21:00:04Z",
+  "published": "2024-10-10T03:30:44Z",
+  "aliases": [
+    "CVE-2024-48949"
+  ],
+  "summary": "Elliptic's verify function omits validation",
+  "details": "The Elliptic package 6.5.5 for Node.js for EDDSA implementation does not perform the required check if the signature proof(s) is within the bounds of the order n of the base point of the elliptic curve, leading to signature malleability. Namely, the `verify` function in `lib/elliptic/eddsa/index.js` omits `sig.S().gte(sig.eddsa.curve.n) || sig.S().isNeg()` validation.\n\nThis vulnerability could have a security-relevant impact if an application relies on the uniqueness of a signature.",
+  "severity": [
+    {
+      "type": "CVSS_V3",
+      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N"
+    },
+    {
+      "type": "CVSS_V4",
+      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U"
+    }
+  ],
+  "affected": [
+    {
+      "package": {
+        "ecosystem": "npm",
+        "name": "elliptic"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "0"
+            },
+            {
+              "fixed": "6.5.6"
+            }
+          ]
+        }
+      ]
+    }
+  ],
+  "references": [
+    {
+      "type": "ADVISORY",
+      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-48949"
+    },
+    {
+      "type": "WEB",
+      "url": "https://github.com/indutny/elliptic/commit/7ac5360118f74eb02da73bdf9f24fd0c72ff5281"
+    },
+    {
+      "type": "PACKAGE",
+      "url": "https://github.com/indutny/elliptic"
+    },
+    {
+      "type": "WEB",
+      "url": "https://github.com/indutny/elliptic/compare/v6.5.5...v6.5.6"
+    }
+  ],
+  "database_specific": {
+    "cwe_ids": [
+      "CWE-347"
+    ],
+    "severity": "LOW",
+    "github_reviewed": true,
+    "github_reviewed_at": "2024-10-10T21:00:04Z",
+    "nvd_published_at": "2024-10-10T01:15:11Z"
+  }
+}
@@ -1,39 +0,0 @@
-{
-  "schema_version": "1.4.0",
-  "id": "GHSA-434g-2637-qmqr",
-  "modified": "2024-10-10T03:30:44Z",
-  "published": "2024-10-10T03:30:44Z",
-  "aliases": [
-    "CVE-2024-48949"
-  ],
-  "details": "The verify function in lib/elliptic/eddsa/index.js in the Elliptic package before 6.5.6 for Node.js omits \"sig.S().gte(sig.eddsa.curve.n) || sig.S().isNeg()\" validation.",
-  "severity": [
-
-  ],
-  "affected": [
-
-  ],
-  "references": [
-    {
-      "type": "ADVISORY",
-      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-48949"
-    },
-    {
-      "type": "WEB",
-      "url": "https://github.com/indutny/elliptic/commit/7ac5360118f74eb02da73bdf9f24fd0c72ff5281"
-    },
-    {
-      "type": "WEB",
-      "url": "https://github.com/indutny/elliptic/compare/v6.5.5...v6.5.6"
-    }
-  ],
-  "database_specific": {
-    "cwe_ids": [
-
-    ],
-    "severity": null,
-    "github_reviewed": false,
-    "github_reviewed_at": null,
-    "nvd_published_at": "2024-10-10T01:15:11Z"
-  }
-}