{
  "schema_version": "1.3.1",
  "id": "GO-2025-3517",
  "modified": "0001-01-01T00:00:00Z",
  "published": "0001-01-01T00:00:00Z",
  "aliases": [
    "GHSA-4wf3-5qj9-368v"
  ],
  "summary": "Non-deterministic JSON Unmarshalling of IBC Acknowledgement can result in a chain halt in github.com/cosmos/ibc-go",
  "details": "Non-deterministic JSON Unmarshalling of IBC Acknowledgement can result in a chain halt in github.com/cosmos/ibc-go",
  "affected": [
    {
      "package": {
        "name": "github.com/cosmos/ibc-go",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "ecosystem_specific": {}
    },
    {
      "package": {
        "name": "github.com/cosmos/ibc-go/v2",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "ecosystem_specific": {}
    },
    {
      "package": {
        "name": "github.com/cosmos/ibc-go/v3",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "ecosystem_specific": {}
    },
    {
      "package": {
        "name": "github.com/cosmos/ibc-go/v4",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "ecosystem_specific": {}
    },
    {
      "package": {
        "name": "github.com/cosmos/ibc-go/v5",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "ecosystem_specific": {}
    },
    {
      "package": {
        "name": "github.com/cosmos/ibc-go/v6",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "ecosystem_specific": {}
    },
    {
      "package": {
        "name": "github.com/cosmos/ibc-go/v7",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "7.10.0"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "imports": [
          {
            "path": "github.com/cosmos/ibc-go/v7/modules/core/04-channel/keeper",
            "symbols": [
              "Keeper.AcknowledgePacket"
            ]
          }
        ]
      }
    },
    {
      "package": {
        "name": "github.com/cosmos/ibc-go/v8",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "8.0.0-alpha.1"
            },
            {
              "fixed": "8.7.0"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "imports": [
          {
            "path": "github.com/cosmos/ibc-go/v8/modules/core/04-channel/keeper",
            "symbols": [
              "Keeper.AcknowledgePacket"
            ]
          }
        ]
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/cosmos/ibc-go/security/advisories/GHSA-4wf3-5qj9-368v"
    },
    {
      "type": "WEB",
      "url": "https://github.com/cosmos/ibc-go/releases/tag/v7.10.0"
    },
    {
      "type": "WEB",
      "url": "https://github.com/cosmos/ibc-go/releases/tag/v8.7.0"
    }
  ],
  "database_specific": {
    "url": "https://pkg.go.dev/vuln/GO-2025-3517",
    "review_status": "REVIEWED"
  }
}