ubuntu-cve-2026-54909
Vulnerability from osv_ubuntu
Published
2026-07-31 23:17
Modified
2026-08-06 00:20
Summary
Details

pion/stun is a Go implementation of STUN. Prior to 3.1.3, XORMappedAddress.GetFromAs can panic while parsing a malformed short XOR-MAPPED-ADDRESS attribute in STUN or ICE Binding-response parsing paths, allowing remote denial of service. This issue is fixed in version 3.1.3.

Severity
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
N/A (UNKNOWN)
medium
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "golang-github-pion-stun-dev",
            "binary_version": "0.4.0-1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:24.04:LTS",
        "name": "golang-github-pion-stun",
        "purl": "pkg:deb/ubuntu/golang-github-pion-stun@0.4.0-1?arch=source\u0026distro=noble"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.4.0-1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "golang-github-pion-stun-dev",
            "binary_version": "0.6.1-1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:26.04:LTS",
        "name": "golang-github-pion-stun",
        "purl": "pkg:deb/ubuntu/golang-github-pion-stun@0.6.1-1?arch=source\u0026distro=resolute"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.6.1-1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "golang-github-pion-stun-v3-dev",
            "binary_version": "3.0.2-1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:26.04:LTS",
        "name": "golang-github-pion-stun-v3",
        "purl": "pkg:deb/ubuntu/golang-github-pion-stun-v3@3.0.2-1?arch=source\u0026distro=resolute"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "3.0.0-1",
        "3.0.2-1"
      ]
    }
  ],
  "aliases": [],
  "details": "pion/stun is a Go implementation of STUN. Prior to 3.1.3, XORMappedAddress.GetFromAs can panic while parsing a malformed short XOR-MAPPED-ADDRESS attribute in STUN or ICE Binding-response parsing paths, allowing remote denial of service. This issue is fixed in version 3.1.3.",
  "id": "UBUNTU-CVE-2026-54909",
  "modified": "2026-08-06T00:20:54Z",
  "published": "2026-07-31T23:17:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2026-54909"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-54909"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/pion/stun/security/advisories/GHSA-34rh-wp3j-6cxc"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/pion/stun/pull/278"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/pion/stun/commit/fa9f074a33a8059c76c960b1fbee39f308002423"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/pion/stun/releases/tag/v3.1.3"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2026-54909"
  ]
}



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