{
  "schema_version": "1.7.0",
  "id": "MGASA-2026-0514",
  "published": "2026-10-17T03:21:49Z",
  "modified": "2026-10-17T02:54:36Z",
  "summary": "Updated libreoffice package fixes security vulnerabilities",
  "details": "Arbitrary file write via calcext:data-mappings, sql provider and\nFirebird backup functionality. (CVE-2026-63266)\nLFI and GET SSRF via calcext:data-mappings and csv provider.\n(CVE-2026-63267)\nLFI via calcext:data-mappings, sql provider and sdbc:flat:file:// db\nhref. (CVE-2026-63268)\nLFI and GET SSRF via GStreamer and HLS playlists. (CVE-2026-63269)\nEnvironment/ini-file leaks. (CVE-2026-63270)\nHeap buffer overflow in WMF text record import. (CVE-2026-63272)\nHeap buffer overflow in PDF import encryption handling. (CVE-2026-63273)\nHeap buffer overflow in PDF import stream handling. (CVE-2026-63274)\nStack buffer overflow in CFF font hint handling. (CVE-2026-63275)\nStack buffer overflow in CFF to Type 1 font conversion. (CVE-2026-63276)\nRCE via calcext:data-mappings, sql provider and jdbc connector.\n(CVE-2026-63277)\nPackage URLs can be used to exfiltrate arbitrary INI file values and\nenvironment variables. (CVE-2026-63278)\nOut of bounds read in PICT image import. (CVE-2026-63279)\n",
  "upstream": [
    "CVE-2026-63266",
    "CVE-2026-63267",
    "CVE-2026-63268",
    "CVE-2026-63269",
    "CVE-2026-63270",
    "CVE-2026-63272",
    "CVE-2026-63273",
    "CVE-2026-63274",
    "CVE-2026-63275",
    "CVE-2026-63276",
    "CVE-2026-63277",
    "CVE-2026-63278",
    "CVE-2026-63279"
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://advisories.mageia.org/MGASA-2026-0514.html"
    },
    {
      "type": "REPORT",
      "url": "https://bugs.mageia.org/show_bug.cgi?id=36383"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-security-announce/2026/msg00424.html"
    },
    {
      "type": "WEB",
      "url": "https://www.libreoffice.org/security/#cve-2026-63272"
    },
    {
      "type": "WEB",
      "url": "https://www.libreoffice.org/security/#cve-2026-63273"
    },
    {
      "type": "WEB",
      "url": "https://www.libreoffice.org/security/#cve-2026-63274"
    },
    {
      "type": "WEB",
      "url": "https://www.libreoffice.org/security/#cve-2026-63275"
    },
    {
      "type": "WEB",
      "url": "https://www.libreoffice.org/security/#cve-2026-63276"
    },
    {
      "type": "WEB",
      "url": "https://www.libreoffice.org/security/#cve-2026-63277"
    },
    {
      "type": "WEB",
      "url": "https://www.libreoffice.org/security/#cve-2026-63278"
    },
    {
      "type": "WEB",
      "url": "https://www.libreoffice.org/security/#cve-2026-63279"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-security-announce/2026/msg00457.html"
    },
    {
      "type": "WEB",
      "url": "https://www.libreoffice.org/security/#cve-2026-63266"
    },
    {
      "type": "WEB",
      "url": "https://www.libreoffice.org/security/#cve-2026-63267"
    },
    {
      "type": "WEB",
      "url": "https://www.libreoffice.org/security/#cve-2026-63268"
    },
    {
      "type": "WEB",
      "url": "https://www.libreoffice.org/security/#cve-2026-63269"
    },
    {
      "type": "WEB",
      "url": "https://www.libreoffice.org/security/#cve-2026-63270"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-8868-1"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Mageia:10",
        "name": "libreoffice",
        "purl": "pkg:rpm/mageia/libreoffice?arch=source&distro=mageia-10"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "26.2.6.3-1.mga10"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "section": "core"
      }
    }
  ],
  "credits": [
    {
      "name": "Mageia",
      "type": "COORDINATOR",
      "contact": [
        "https://wiki.mageia.org/en/Packages_Security_Team"
      ]
    }
  ]
}