Vulnerabilities in pkg:golang/github.com/cosmos/ibc-apps/middleware/packet-forward-middleware/v8

{
  "schema_version" : "1.4.0",
  "id" : "GHSA-6fgm-x6ff-w78f",
  "modified" : "2025-03-11T17:14:26Z",
  "published" : "2025-02-12T22:01:24Z",
  "aliases" : [ ],
  "summary" : "Potential Denial-of-Service condition leading to temporary disability in IBC transfers to the native chain",
  "details" : "### Impact\n\nChains using affected versions of Packet Forward Middleware in their IBC Transfer stack are vulnerable to an attack in which there is a potential denial of service. This affects IBC transfers for any asset which is being transferred between another chain and its native chain.\n\nWe recommend upgrading as soon as possible.\n\n__THIS IS A STATE BREAKING CHANGE__\n\n\n### Patches\nVersions [7.2.1](https://github.com/cosmos/ibc-apps/releases/tag/middleware%2Fpacket-forward-middleware%2Fv7.2.1) and [8.1.1](https://github.com/cosmos/ibc-apps/releases/tag/middleware%2Fpacket-forward-middleware%2Fv8.1.1) are patched.\n\n### Workarounds\nN/A\n\n### References\nN/A",
  "severity" : [ {
    "type" : "CVSS_V4",
    "score" : "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Go",
      "name" : "github.com/cosmos/ibc-apps/middleware/packet-forward-middleware/v7"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "7.2.1"
      } ]
    } ]
  }, {
    "package" : {
      "ecosystem" : "Go",
      "name" : "github.com/cosmos/ibc-apps/middleware/packet-forward-middleware/v8"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "8.1.1"
      } ]
    } ]
  }, {
    "package" : {
      "ecosystem" : "Go",
      "name" : "github.com/cosmos/ibc-apps/middleware/packet-forward-middleware/v4"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      } ]
    } ],
    "database_specific" : {
      "last_known_affected_version_range" : "< 7.2.1"
    }
  }, {
    "package" : {
      "ecosystem" : "Go",
      "name" : "github.com/cosmos/ibc-apps/middleware/packet-forward-middleware/v5"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      } ]
    } ],
    "database_specific" : {
      "last_known_affected_version_range" : "< 7.2.1"
    }
  }, {
    "package" : {
      "ecosystem" : "Go",
      "name" : "github.com/cosmos/ibc-apps/middleware/packet-forward-middleware/v6"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      } ]
    } ],
    "database_specific" : {
      "last_known_affected_version_range" : "< 7.2.1"
    }
  } ],
  "references" : [ {
    "type" : "WEB",
    "url" : "https://github.com/cosmos/ibc-apps/security/advisories/GHSA-6fgm-x6ff-w78f"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/cosmos/ibc-apps"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/cosmos/ibc-apps/releases/tag/middleware%2Fpacket-forward-middleware%2Fv7.2.1"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/cosmos/ibc-apps/releases/tag/middleware%2Fpacket-forward-middleware%2Fv8.1.1"
  } ],
  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : "MODERATE",
    "github_reviewed" : true,
    "github_reviewed_at" : "2025-02-12T22:01:24Z",
    "nvd_published_at" : null
  }
}