GSD-2023-32668

Vulnerability from gsd - Updated: 2023-12-13 01:20
Details
LuaTeX before 1.17.0 allows a document (compiled with the default settings) to make arbitrary network requests. This occurs because full access to the socket library is permitted by default, as stated in the documentation. This also affects TeX Live before 2023 r66984 and MiKTeX before 23.5.
Aliases
Aliases
CVE-2023-32668
To clipboard 

{
  "GSD": {
    "alias": "CVE-2023-32668",
    "id": "GSD-2023-32668"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-32668"
      ],
      "details": "LuaTeX before 1.17.0 allows a document (compiled with the default settings) to make arbitrary network requests. This occurs because full access to the socket library is permitted by default, as stated in the documentation. This also affects TeX Live before 2023 r66984 and MiKTeX before 23.5.",
      "id": "GSD-2023-32668",
      "modified": "2023-12-13T01:20:23.362600Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2023-32668",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "LuaTeX before 1.17.0 allows a document (compiled with the default settings) to make arbitrary network requests. This occurs because full access to the socket library is permitted by default, as stated in the documentation. This also affects TeX Live before 2023 r66984 and MiKTeX before 23.5."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
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            "description": [
              {
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                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://tug.org/pipermail/tex-live/2023-May/049188.html",
            "refsource": "MISC",
            "url": "https://tug.org/pipermail/tex-live/2023-May/049188.html"
          },
          {
            "name": "https://gitlab.lisn.upsaclay.fr/texlive/luatex/-/tags/1.17.0",
            "refsource": "MISC",
            "url": "https://gitlab.lisn.upsaclay.fr/texlive/luatex/-/tags/1.17.0"
          },
          {
            "name": "https://gitlab.lisn.upsaclay.fr/texlive/luatex/-/blob/b266ef076c96b382cd23a4c93204e247bb98626a/source/texk/web2c/luatexdir/ChangeLog#L1-L3",
            "refsource": "MISC",
            "url": "https://gitlab.lisn.upsaclay.fr/texlive/luatex/-/blob/b266ef076c96b382cd23a4c93204e247bb98626a/source/texk/web2c/luatexdir/ChangeLog#L1-L3"
          },
          {
            "name": "https://tug.org/~mseven/luatex.html#luasocket",
            "refsource": "MISC",
            "url": "https://tug.org/~mseven/luatex.html#luasocket"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:tug:tex_live:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "2023",
                "versionStartIncluding": "2009",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:luatex_project:luatex:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "1.17.0",
                "versionStartIncluding": "0.27.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:miktex:miktex:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "23.5",
                "versionStartIncluding": "2.9.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
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      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2023-32668"
        },
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        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "LuaTeX before 1.17.0 allows a document (compiled with the default settings) to make arbitrary network requests. This occurs because full access to the socket library is permitted by default, as stated in the documentation. This also affects TeX Live before 2023 r66984 and MiKTeX before 23.5."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "NVD-CWE-noinfo"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://gitlab.lisn.upsaclay.fr/texlive/luatex/-/blob/b266ef076c96b382cd23a4c93204e247bb98626a/source/texk/web2c/luatexdir/ChangeLog#L1-L3",
              "refsource": "MISC",
              "tags": [
                "Release Notes"
              ],
              "url": "https://gitlab.lisn.upsaclay.fr/texlive/luatex/-/blob/b266ef076c96b382cd23a4c93204e247bb98626a/source/texk/web2c/luatexdir/ChangeLog#L1-L3"
            },
            {
              "name": "https://tug.org/pipermail/tex-live/2023-May/049188.html",
              "refsource": "MISC",
              "tags": [
                "Issue Tracking",
                "Mailing List",
                "Mitigation"
              ],
              "url": "https://tug.org/pipermail/tex-live/2023-May/049188.html"
            },
            {
              "name": "https://gitlab.lisn.upsaclay.fr/texlive/luatex/-/tags/1.17.0",
              "refsource": "MISC",
              "tags": [
                "Patch"
              ],
              "url": "https://gitlab.lisn.upsaclay.fr/texlive/luatex/-/tags/1.17.0"
            },
            {
              "name": "https://tug.org/~mseven/luatex.html#luasocket",
              "refsource": "MISC",
              "tags": [
                "Exploit",
                "Vendor Advisory"
              ],
              "url": "https://tug.org/~mseven/luatex.html#luasocket"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2023-05-23T17:31Z",
      "publishedDate": "2023-05-11T06:15Z"
    }
  }
}


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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.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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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.



Detection rules are retrieved from Rulezet.