data/osv/GO-2026-6163.json

{
  "schema_version": "1.3.1",
  "id": "GO-2026-6163",
  "modified": "0001-01-01T00:00:00Z",
  "published": "0001-01-01T00:00:00Z",
  "aliases": [
    "CVE-2026-54909",
    "GHSA-34rh-wp3j-6cxc"
  ],
  "summary": "Panic on malformed XOR-MAPPED-ADDRESS attribute in github.com/pion/stun/v3",
  "details": "In github.com/pion/stun/v3 before 3.1.5, XORMappedAddress.GetFromAs reads the address family header from an XOR-MAPPED-ADDRESS attribute before validating the attribute length. Parsing a malformed STUN message carrying a zero-length XOR-MAPPED-ADDRESS attribute from a tightly sized buffer causes a slice bounds out of range panic, resulting in a denial of service.",
  "affected": [
    {
      "package": {
        "name": "github.com/pion/stun/v3",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.1.5"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "imports": [
          {
            "path": "github.com/pion/stun/v3",
            "symbols": [
              "XORMappedAddress.GetFrom",
              "XORMappedAddress.GetFromAs"
            ]
          }
        ]
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/pion/stun/security/advisories/GHSA-34rh-wp3j-6cxc"
    },
    {
      "type": "FIX",
      "url": "https://github.com/pion/stun/pull/278"
    },
    {
      "type": "FIX",
      "url": "https://github.com/pion/stun/commit/cfe8f95bcae610be653f084e6e81743ed1bf4176"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pion/stun/releases/tag/v3.1.5"
    }
  ],
  "credits": [
    {
      "name": "Karolina Gorna"
    }
  ],
  "database_specific": {
    "url": "https://pkg.go.dev/vuln/GO-2026-6163",
    "review_status": "REVIEWED"
  }
}