From 769e83fc2a7bab17a869a24e9105abe7dc810d69 Mon Sep 17 00:00:00 2001
From: "advisory-database[bot]"
 <45398580+advisory-database[bot]@users.noreply.github.com>
Date: Thu, 20 Feb 2025 20:35:42 +0000
Subject: [PATCH] Publish Advisories

GHSA-82vg-5v4f-f9wq
GHSA-f8qm-hmm3-fv7f
---
 .../GHSA-82vg-5v4f-f9wq.json                  | 58 +++++++++++++++++++
 .../GHSA-f8qm-hmm3-fv7f.json                  | 58 +++++++++++++++++++
 2 files changed, 116 insertions(+)
 create mode 100644 advisories/github-reviewed/2025/02/GHSA-82vg-5v4f-f9wq/GHSA-82vg-5v4f-f9wq.json
 create mode 100644 advisories/github-reviewed/2025/02/GHSA-f8qm-hmm3-fv7f/GHSA-f8qm-hmm3-fv7f.json

diff --git a/advisories/github-reviewed/2025/02/GHSA-82vg-5v4f-f9wq/GHSA-82vg-5v4f-f9wq.json b/advisories/github-reviewed/2025/02/GHSA-82vg-5v4f-f9wq/GHSA-82vg-5v4f-f9wq.json
new file mode 100644
index 00000000000..afbaf9f0b16
--- /dev/null
+++ b/advisories/github-reviewed/2025/02/GHSA-82vg-5v4f-f9wq/GHSA-82vg-5v4f-f9wq.json
@@ -0,0 +1,58 @@
+{
+  "schema_version": "1.4.0",
+  "id": "GHSA-82vg-5v4f-f9wq",
+  "modified": "2025-02-20T20:33:56Z",
+  "published": "2025-02-20T20:33:56Z",
+  "aliases": [],
+  "summary": "Namada-apps can Crash with Excessive Computation in Mempool Validation",
+  "details": "### Impact\n\nA malicious transaction may cause a crash in mempool validation.\n\nA transaction with authorization section containing 256 public keys or more with valid matching signatures triggers an integer overflow in signature verification that causes a the node to panic.\n\n### Patches\n\nThis issue has been patched in apps version 1.1.0. The mempool validation has been fixed to avoid overflow.\n\n### Workarounds\n\nThere are no workarounds and users are advised to upgrade.",
+  "severity": [
+    {
+      "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:H"
+    }
+  ],
+  "affected": [
+    {
+      "package": {
+        "ecosystem": "crates.io",
+        "name": "namada-apps"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "1.0.0"
+            },
+            {
+              "fixed": "1.1.0"
+            }
+          ]
+        }
+      ],
+      "versions": [
+        "1.0.0"
+      ]
+    }
+  ],
+  "references": [
+    {
+      "type": "WEB",
+      "url": "https://github.com/anoma/namada/security/advisories/GHSA-82vg-5v4f-f9wq"
+    },
+    {
+      "type": "PACKAGE",
+      "url": "https://github.com/anoma/namada"
+    }
+  ],
+  "database_specific": {
+    "cwe_ids": [
+      "CWE-770"
+    ],
+    "severity": "CRITICAL",
+    "github_reviewed": true,
+    "github_reviewed_at": "2025-02-20T20:33:56Z",
+    "nvd_published_at": null
+  }
+}
\ No newline at end of file
diff --git a/advisories/github-reviewed/2025/02/GHSA-f8qm-hmm3-fv7f/GHSA-f8qm-hmm3-fv7f.json b/advisories/github-reviewed/2025/02/GHSA-f8qm-hmm3-fv7f/GHSA-f8qm-hmm3-fv7f.json
new file mode 100644
index 00000000000..2556df9c84a
--- /dev/null
+++ b/advisories/github-reviewed/2025/02/GHSA-f8qm-hmm3-fv7f/GHSA-f8qm-hmm3-fv7f.json
@@ -0,0 +1,58 @@
+{
+  "schema_version": "1.4.0",
+  "id": "GHSA-f8qm-hmm3-fv7f",
+  "modified": "2025-02-20T20:34:04Z",
+  "published": "2025-02-20T20:34:04Z",
+  "aliases": [],
+  "summary": "Namada-apps allows Excessive Computation in Mempool Validation",
+  "details": "### Impact\n\nA malicious transaction may cause an expensive computation in mempool validation.\n\nA transaction with multiple repeated sections causes the section hash calculation used for signature validation to grow exponentially (and potentially even cubic) in proportion to number of sections. This may be used to significantly slow down operation of nodes.\n\n### Patches\n\nThis issue has been patched in apps version 1.1.0. The transaction sections are now being checked for uniqueness and the number of permitted sections contained in a single transaction has been limited to 10,000.\n\n### Workarounds\n\nThere are no workarounds and users are advised to upgrade.",
+  "severity": [
+    {
+      "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:H"
+    }
+  ],
+  "affected": [
+    {
+      "package": {
+        "ecosystem": "crates.io",
+        "name": "namada-apps"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "1.0.0"
+            },
+            {
+              "fixed": "1.1.0"
+            }
+          ]
+        }
+      ],
+      "versions": [
+        "1.0.0"
+      ]
+    }
+  ],
+  "references": [
+    {
+      "type": "WEB",
+      "url": "https://github.com/anoma/namada/security/advisories/GHSA-f8qm-hmm3-fv7f"
+    },
+    {
+      "type": "PACKAGE",
+      "url": "https://github.com/anoma/namada"
+    }
+  ],
+  "database_specific": {
+    "cwe_ids": [
+      "CWE-770"
+    ],
+    "severity": "CRITICAL",
+    "github_reviewed": true,
+    "github_reviewed_at": "2025-02-20T20:34:04Z",
+    "nvd_published_at": null
+  }
+}
\ No newline at end of file