FKIE_CVE-2024-43426

Vulnerability from fkie_nvd - Published: 2024-11-07 14:15 - Updated: 2025-08-05 18:33
Summary
A flaw was found in pdfTeX. Insufficient sanitizing in the TeX notation filter resulted in an arbitrary file read risk on sites where pdfTeX is available, such as those with TeX Live installed.
Impacted products
Vendor Product Version
moodle moodle *
moodle moodle *
moodle moodle *
moodle moodle *

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              "versionEndExcluding": "4.1.12",
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A flaw was found in pdfTeX. Insufficient sanitizing in the TeX notation filter resulted in an arbitrary file read risk on sites where pdfTeX is available, such as those with TeX Live installed."
    },
    {
      "lang": "es",
      "value": "Se encontr\u00f3 una falla en pdfTeX. Una desinfecci\u00f3n insuficiente en el filtro de notaci\u00f3n TeX result\u00f3 en un riesgo de lectura arbitraria de archivos en sitios donde pdfTeX est\u00e1 disponible, como aquellos con TeX Live instalado."
    }
  ],
  "id": "CVE-2024-43426",
  "lastModified": "2025-08-05T18:33:37.703",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "patrick@puiterwijk.org",
        "type": "Secondary"
      }
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  },
  "published": "2024-11-07T14:15:15.510",
  "references": [
    {
      "source": "patrick@puiterwijk.org",
      "tags": [
        "Permissions Required"
      ],
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2304254"
    },
    {
      "source": "patrick@puiterwijk.org",
      "tags": [
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      "url": "https://moodle.org/mod/forum/discuss.php?d=461194"
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  "sourceIdentifier": "patrick@puiterwijk.org",
  "vulnStatus": "Analyzed",
  "weaknesses": [
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          "lang": "en",
          "value": "CWE-1287"
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Sightings

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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