{
  "schema_version": "1.7.0",
  "id": "MGASA-2026-0192",
  "published": "2026-06-10T17:11:15Z",
  "modified": "2026-06-10T16:21:49Z",
  "summary": "Updated postfix packages fix security vulnerability",
  "details": "Postfix before 3.8.16, 3.9 before 3.9.10, and 3.10 before 3.10.9\nsometimes allows a buffer over-read and process crash via an enhanced\nstatus code that lacks text after the third number. (CVE-2026-43964)\n",
  "upstream": [
    "CVE-2026-43964"
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://advisories.mageia.org/MGASA-2026-0192.html"
    },
    {
      "type": "REPORT",
      "url": "https://bugs.mageia.org/show_bug.cgi?id=35513"
    },
    {
      "type": "WEB",
      "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/message/ZO4LOHR75HKYCKH5Q4DTVUDIW76KSHBV/"
    },
    {
      "type": "WEB",
      "url": "https://www.mail-archive.com/postfix-announce@postfix.org/msg00110.html"
    },
    {
      "type": "WEB",
      "url": "https://www.openwall.com/lists/oss-security/2026/05/04/25"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Mageia:9",
        "name": "postfix",
        "purl": "pkg:rpm/mageia/postfix?arch=source&distro=mageia-9"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.8.4-1.2.mga9"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "section": "core"
      }
    }
  ],
  "credits": [
    {
      "name": "Mageia",
      "type": "COORDINATOR",
      "contact": [
        "https://wiki.mageia.org/en/Packages_Security_Team"
      ]
    }
  ]
}