{
  "schema_version": "1.7.0",
  "id": "MGASA-2025-0228",
  "published": "2025-09-05T18:30:35Z",
  "modified": "2026-03-24T18:25:47Z",
  "summary": "Updated thunderbird packages fix vulnerabilities",
  "details": "Use-after-free in FontFaceSet. (CVE-2025-6424)\nThe WebCompat WebExtension shipped exposed a persistent UUID.\n(CVE-2025-6425)\nIncorrect parsing of URLs could have allowed embedding of youtube.com.\n(CVE-2025-6429)\nContent-Disposition header ignored when a file is included in an embed\nor object tag. (CVE-2025-6430)\nJavaScript engine only wrote partial return value to stack.\n(CVE-2025-8027)\nLarge branch table could lead to truncated instruction. (CVE-2025-8028)\nJavascript: URLs executed on object and embed tags. (CVE-2025-8029)\nPotential user-assisted code execution in “Copy as cURL” command.\n(CVE-2025-8030)\nIncorrect URL stripping in CSP reports. (CVE-2025-8031)\nXSLT documents could bypass CSP. (CVE-2025-8032)\nIncorrect JavaScript state machine for generators. (CVE-2025-8033)\nMemory safety bugs fixed in Firefox ESR 115.26, Firefox ESR 128.13,\nThunderbird ESR 128.13, Firefox ESR 140.1, Thunderbird ESR 140.1,\nFirefox 141 and Thunderbird 141. (CVE-2025-8034)\nMemory safety bugs fixed in Firefox ESR 128.13, Thunderbird ESR 128.13,\nFirefox ESR 140.1, Thunderbird ESR 140.1, Firefox 141 and Thunderbird\n141. (CVE-2025-8035)\nSandbox escape due to invalid pointer in the Audio/Video: GMP component.\n(CVE-2025-9179)\nSame-origin policy bypass in the Graphics: Canvas2D component.\n(CVE-2025-9180)\nUninitialized memory in the JavaScript Engine component. (CVE-2025-9181)\nMemory safety bugs fixed in Firefox ESR 115.27, Firefox ESR 128.14,\nThunderbird ESR 128.14, Firefox ESR 140.2, Thunderbird ESR 140.2,\nFirefox 142 and Thunderbird 142. (CVE-2025-9185).\nFor the armv7hl architecture this package fixes additional vulnerabilities;\nsee the links below:\nhttps://advisories.mageia.org/MGASA-2025-0197.html\nhttps://advisories.mageia.org/MGASA-2025-0168.html\nhttps://advisories.mageia.org/MGASA-2025-0151.html\nhttps://advisories.mageia.org/MGASA-2025-0126.html\nhttps://advisories.mageia.org/MGASA-2025-0093.html\nhttps://advisories.mageia.org/MGASA-2025-0048.html\nhttps://advisories.mageia.org/MGASA-2025-0010.html\nhttps://advisories.mageia.org/MGASA-2024-0395.html\nhttps://advisories.mageia.org/MGASA-2024-0384.html\nhttps://advisories.mageia.org/MGASA-2024-0365.html\nhttps://advisories.mageia.org/MGASA-2024-0350.html\nhttps://advisories.mageia.org/MGASA-2024-0336.html\nhttps://advisories.mageia.org/MGASA-2024-0332.html\n",
  "upstream": [
    "CVE-2025-6424",
    "CVE-2025-6425",
    "CVE-2025-6429",
    "CVE-2025-6430",
    "CVE-2025-8027",
    "CVE-2025-8028",
    "CVE-2025-8029",
    "CVE-2025-8030",
    "CVE-2025-8031",
    "CVE-2025-8032",
    "CVE-2025-8033",
    "CVE-2025-8034",
    "CVE-2025-8035",
    "CVE-2025-9179",
    "CVE-2025-9180",
    "CVE-2025-9181",
    "CVE-2025-9185"
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://advisories.mageia.org/MGASA-2025-0228.html"
    },
    {
      "type": "REPORT",
      "url": "https://bugs.mageia.org/show_bug.cgi?id=34415"
    },
    {
      "type": "WEB",
      "url": "https://www.thunderbird.net/en-US/thunderbird/128.12.0esr/releasenotes/"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2025-55/"
    },
    {
      "type": "WEB",
      "url": "https://www.thunderbird.net/en-US/thunderbird/128.13.0esr/releasenotes/"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2025-62/"
    },
    {
      "type": "WEB",
      "url": "https://www.thunderbird.net/en-US/thunderbird/128.14.0esr/releasenotes/"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2025-71/"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Mageia:9",
        "name": "thunderbird",
        "purl": "pkg:rpm/mageia/thunderbird?arch=source&distro=mageia-9"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "128.14.0-1.mga9"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "section": "core"
      }
    },
    {
      "package": {
        "ecosystem": "Mageia:9",
        "name": "thunderbird-l10n",
        "purl": "pkg:rpm/mageia/thunderbird-l10n?arch=source&distro=mageia-9"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "128.14.0-1.mga9"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "section": "core"
      }
    }
  ],
  "credits": [
    {
      "name": "Mageia",
      "type": "COORDINATOR",
      "contact": [
        "https://wiki.mageia.org/en/Packages_Security_Team"
      ]
    }
  ]
}