{
  "schema_version": "1.7.0",
  "id": "MGASA-2026-0163",
  "published": "2026-05-29T05:12:50Z",
  "modified": "2026-05-29T04:21:25Z",
  "summary": "Updated bind packages fix security vulnerabilities",
  "details": "Updated bind package fixes security vulnerabilities:\n* BIND 9 server memory exhaustion during GSS-API TKEY negotiation\n(CVE-2026-3039)\n* Amplification vulnerabilities via self-pointed glue records\n(CVE-2026-3592)\n* Heap use-after-free vulnerability in BIND 9 DNS-over-HTTPS\nimplementation (CVE-2026-3593)\n* Invalid handling of CLASS != IN (CVE-2026-5946)\n* SIG(0) validation during query flood may lead to undefined behavior\n(CVE-2026-5947)\n*Unbounded resend loop in BIND 9 resolver (CVE-2026-5950)\n",
  "upstream": [
    "CVE-2026-3039",
    "CVE-2026-3592",
    "CVE-2026-3593",
    "CVE-2026-5946",
    "CVE-2026-5947",
    "CVE-2026-5950"
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://advisories.mageia.org/MGASA-2026-0163.html"
    },
    {
      "type": "REPORT",
      "url": "https://bugs.mageia.org/show_bug.cgi?id=35557"
    },
    {
      "type": "WEB",
      "url": "https://www.openwall.com/lists/oss-security/2026/05/20/11"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Mageia:9",
        "name": "bind",
        "purl": "pkg:rpm/mageia/bind?arch=source&distro=mageia-9"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "9.18.49-1.mga9"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "section": "core"
      }
    }
  ],
  "credits": [
    {
      "name": "Mageia",
      "type": "COORDINATOR",
      "contact": [
        "https://wiki.mageia.org/en/Packages_Security_Team"
      ]
    }
  ]
}