data/reports: add GO-2024-2471.yaml

Aliases: GHSA-qr8r-m495-7hc4

Fixes #2471

Change-Id: I82be123aab63e5c791de0b73685f1322391a71d7
Reviewed-on: https://go-review.googlesource.com/c/vulndb/+/557896
Reviewed-by: Tatiana Bradley <tatianabradley@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>

data/osv/GO-2024-2471.json

@@ -0,0 +1,60 @@
+{
+  "schema_version": "1.3.1",
+  "id": "GO-2024-2471",
+  "modified": "0001-01-01T00:00:00Z",
+  "published": "0001-01-01T00:00:00Z",
+  "aliases": [
+    "GHSA-qr8r-m495-7hc4"
+  ],
+  "summary": "Chain halt panic in github.com/cometbft/cometbft",
+  "details": "A vulnerability in CometBFT’s validation logic for VoteExtensionsEnableHeight can result in a chain halt when triggered through a governance parameter change proposal on an ABCI2 Application Chain. If a parameter change proposal including a VoteExtensionsEnableHeight modification is passed, nodes running the affected versions may panic, halting the network.",
+  "affected": [
+    {
+      "package": {
+        "name": "github.com/cometbft/cometbft",
+        "ecosystem": "Go"
+      },
+      "ranges": [
+        {
+          "type": "SEMVER",
+          "events": [
+            {
+              "introduced": "0.38.0"
+            },
+            {
+              "fixed": "0.38.3"
+            }
+          ]
+        }
+      ],
+      "ecosystem_specific": {
+        "imports": [
+          {
+            "path": "github.com/cometbft/cometbft/types",
+            "symbols": [
+              "ConsensusParams.ValidateUpdate"
+            ]
+          }
+        ]
+      }
+    }
+  ],
+  "references": [
+    {
+      "type": "ADVISORY",
+      "url": "https://github.com/cometbft/cometbft/security/advisories/GHSA-qr8r-m495-7hc4"
+    },
+    {
+      "type": "FIX",
+      "url": "https://github.com/cometbft/cometbft/commit/5fbc97378b94b0945febe9549399e7c9c5df13ed"
+    }
+  ],
+  "credits": [
+    {
+      "name": "@dongsam"
+    }
+  ],
+  "database_specific": {
+    "url": "https://pkg.go.dev/vuln/GO-2024-2471"
+  }
+}

data/reports/GO-2024-2471.yaml

@@ -0,0 +1,25 @@
+id: GO-2024-2471
+modules:
+    - module: github.com/cometbft/cometbft
+      versions:
+        - introduced: 0.38.0
+          fixed: 0.38.3
+      vulnerable_at: 0.38.2
+      packages:
+        - package: github.com/cometbft/cometbft/types
+          symbols:
+            - ConsensusParams.ValidateUpdate
+summary: Chain halt panic in github.com/cometbft/cometbft
+description: |-
+    A vulnerability in CometBFT’s validation logic for VoteExtensionsEnableHeight
+    can result in a chain halt when triggered through a governance parameter change
+    proposal on an ABCI2 Application Chain. If a parameter change proposal including
+    a VoteExtensionsEnableHeight modification is passed, nodes running the affected
+    versions may panic, halting the network.
+ghsas:
+    - GHSA-qr8r-m495-7hc4
+credits:
+    - '@dongsam'
+references:
+    - advisory: https://github.com/cometbft/cometbft/security/advisories/GHSA-qr8r-m495-7hc4
+    - fix: https://github.com/cometbft/cometbft/commit/5fbc97378b94b0945febe9549399e7c9c5df13ed