{
  "schema_version": "1.7.0",
  "id": "MGASA-2026-0258",
  "published": "2026-07-18T05:48:16Z",
  "modified": "2026-07-18T04:06:49Z",
  "summary": "Updated bind packages fix a security vulnerability",
  "details": "The updated bind packages fix a security vulnerability:\nWhen BIND 9 was configured to use DNS64 and encounters a DNAME redirect,\nit could end up using freed memory for the DNS response owner name. This\ncaused the response to contain corrupted data.\n",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://advisories.mageia.org/MGASA-2026-0258.html"
    },
    {
      "type": "REPORT",
      "url": "https://bugs.mageia.org/show_bug.cgi?id=35725"
    },
    {
      "type": "WEB",
      "url": "http://www.slackware.com/security/viewer.php?l=slackware-security&y=2026&m=slackware-security.373168"
    },
    {
      "type": "WEB",
      "url": "https://downloads.isc.org/isc/bind9/9.20.24/doc/arm/html/changelog.html"
    },
    {
      "type": "WEB",
      "url": "https://downloads.isc.org/isc/bind9/9.18.50/doc/arm/html/changelog.html"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Mageia:10",
        "name": "bind",
        "purl": "pkg:rpm/mageia/bind?arch=source&distro=mageia-10"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "9.20.24-1.mga10"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "section": "core"
      }
    },
    {
      "package": {
        "ecosystem": "Mageia:9",
        "name": "bind",
        "purl": "pkg:rpm/mageia/bind?arch=source&distro=mageia-9"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "9.18.50-1.mga9"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "section": "core"
      }
    }
  ],
  "credits": [
    {
      "name": "Mageia",
      "type": "COORDINATOR",
      "contact": [
        "https://wiki.mageia.org/en/Packages_Security_Team"
      ]
    }
  ]
}