{
  "cveId": "CVE-2025-43718",
  "url": "https://patchblox.com/security/cve/CVE-2025-43718",
  "summary": "CVE-2025-43718 is fixed in 16 products on 1 platform, first by gir1.2-poppler-0.18 22.02.0-2ubuntu0.11, released October 1, 2025. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "gir1.2-poppler-0.18: Poppler 24.06.1 through 25.x before 25.04.0 allows stack consumption and a SIGSEGV via deeply nested structures withi...",
  "description": "Poppler 24.06.1 through 25.x before 25.04.0 allows stack consumption and a SIGSEGV via deeply nested structures within the metadata (such as GTS_PDFEVersion) of a PDF document, e.g., a regular expression for a long pdfsubver string. This occurs in Dict::lookup, Catalog::getMetadata, and associated functions in PDFDoc, with deep recursion in the regex executor (std::__detail::_Executor).",
  "published": "2025-10-01T17:00:00Z",
  "severity": "Medium",
  "cvss": 2.9,
  "cvssVector": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L",
  "epss": 0.00134,
  "epssPercentile": 0.02919,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "gir1.2-poppler-0.18",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "22.02.0-2ubuntu0.11",
      "fix": "gir1.2-poppler-0.18 22.02.0-2ubuntu0.11",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-gir1.2-poppler-0.18-22.02.0-2ubuntu0.11",
      "released": "2025-10-01T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gir1.2-poppler-0.18",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "24.02.0-1ubuntu9.7",
      "fix": "gir1.2-poppler-0.18 24.02.0-1ubuntu9.7",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-gir1.2-poppler-0.18-24.02.0-1ubuntu9.7",
      "released": "2025-10-01T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gir1.2-poppler-0.18",
      "release": "Ubuntu 25.04 (plucky)",
      "fixedVersion": "25.03.0-3ubuntu1.3",
      "fix": "gir1.2-poppler-0.18 25.03.0-3ubuntu1.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-plucky-gir1.2-poppler-0.18-25.03.0-3ubuntu1.3",
      "released": "2025-10-02T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gir1.2-poppler-0.18",
      "release": "Ubuntu 25.10 (questing)",
      "fixedVersion": "25.03.0-10",
      "fix": "gir1.2-poppler-0.18 25.03.0-10",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-questing-gir1.2-poppler-0.18-25.03.0-10",
      "released": "2025-10-01T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gir1.2-poppler-0.18",
      "release": "Ubuntu 26.04.1 LTS (resolute)",
      "fixedVersion": "25.03.0-10",
      "fix": "gir1.2-poppler-0.18 25.03.0-10",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-resolute-gir1.2-poppler-0.18-25.03.0-10",
      "released": "2025-10-01T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libpoppler-cpp0t64",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "24.02.0-1ubuntu9.7",
      "fix": "libpoppler-cpp0t64 24.02.0-1ubuntu9.7",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-libpoppler-cpp0t64-24.02.0-1ubuntu9.7",
      "released": "2025-10-01T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libpoppler-cpp0v5",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "22.02.0-2ubuntu0.11",
      "fix": "libpoppler-cpp0v5 22.02.0-2ubuntu0.11",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libpoppler-cpp0v5-22.02.0-2ubuntu0.11",
      "released": "2025-10-01T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libpoppler-cpp2",
      "release": "Ubuntu 25.04 (plucky)",
      "fixedVersion": "25.03.0-3ubuntu1.3",
      "fix": "libpoppler-cpp2 25.03.0-3ubuntu1.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-plucky-libpoppler-cpp2-25.03.0-3ubuntu1.3",
      "released": "2025-10-02T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libpoppler-cpp2",
      "release": "Ubuntu 25.10 (questing)",
      "fixedVersion": "25.03.0-10",
      "fix": "libpoppler-cpp2 25.03.0-10",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-questing-libpoppler-cpp2-25.03.0-10",
      "released": "2025-10-01T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libpoppler-cpp2",
      "release": "Ubuntu 26.04.1 LTS (resolute)",
      "fixedVersion": "25.03.0-10",
      "fix": "libpoppler-cpp2 25.03.0-10",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-resolute-libpoppler-cpp2-25.03.0-10",
      "released": "2025-10-01T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libpoppler-glib8",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "22.02.0-2ubuntu0.11",
      "fix": "libpoppler-glib8 22.02.0-2ubuntu0.11",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libpoppler-glib8-22.02.0-2ubuntu0.11",
      "released": "2025-10-01T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libpoppler-glib8t64",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "24.02.0-1ubuntu9.7",
      "fix": "libpoppler-glib8t64 24.02.0-1ubuntu9.7",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-libpoppler-glib8t64-24.02.0-1ubuntu9.7",
      "released": "2025-10-01T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libpoppler-glib8t64",
      "release": "Ubuntu 25.04 (plucky)",
      "fixedVersion": "25.03.0-3ubuntu1.3",
      "fix": "libpoppler-glib8t64 25.03.0-3ubuntu1.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-plucky-libpoppler-glib8t64-25.03.0-3ubuntu1.3",
      "released": "2025-10-02T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libpoppler-glib8t64",
      "release": "Ubuntu 25.10 (questing)",
      "fixedVersion": "25.03.0-10",
      "fix": "libpoppler-glib8t64 25.03.0-10",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-questing-libpoppler-glib8t64-25.03.0-10",
      "released": "2025-10-01T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libpoppler-glib8t64",
      "release": "Ubuntu 26.04.1 LTS (resolute)",
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      "fix": "libpoppler-glib8t64 25.03.0-10",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-resolute-libpoppler-glib8t64-25.03.0-10",
      "released": "2025-10-01T17:00:00Z"
    },
    {
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      "product": "libpoppler-qt5-1",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
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      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libpoppler-qt5-1-22.02.0-2ubuntu0.11",
      "released": "2025-10-01T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libpoppler-qt5-1t64",
      "release": "Ubuntu 24.04.5 LTS (noble)",
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      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-libpoppler-qt5-1t64-24.02.0-1ubuntu9.7",
      "released": "2025-10-01T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libpoppler-qt5-1t64",
      "release": "Ubuntu 25.04 (plucky)",
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      "url": "https://patchblox.com/security/fix/linux/ubuntu-plucky-libpoppler-qt5-1t64-25.03.0-3ubuntu1.3",
      "released": "2025-10-02T00:00:00Z"
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    {
      "platform": "linux",
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      "url": "https://patchblox.com/security/fix/linux/ubuntu-questing-libpoppler-qt5-1t64-25.03.0-10",
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    },
    {
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    {
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      "fixedVersion": "22.12.0-2\u002Bdeb12u2",
      "fix": "DEBIAN-CVE-2025-43718",
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    {
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      "released": "2025-10-01T19:15:35Z"
    },
    {
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      "product": "poppler",
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    },
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    {
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    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T13:06:02Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}