ubuntu-cve-2023-41633
Vulnerability from osv_ubuntu
Published
2023-09-01 19:15
Modified
2026-05-20 15:02
Summary
Details

Catdoc v0.95 was discovered to contain a NULL pointer dereference via the component xls2csv at src/fileutil.c.

Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
N/A (UNKNOWN)
medium
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "catdoc",
            "binary_version": "1:0.94.3~git20160113.dbc9ec6+dfsg-1+deb9u1build0.16.04.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "catdoc",
        "purl": "pkg:deb/ubuntu/catdoc@1:0.94.3~git20160113.dbc9ec6+dfsg-1+deb9u1build0.16.04.1?arch=source\u0026distro=xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.94.4-1.1",
        "1:0.94.3~git20151007.fd634c2+dfsg-2",
        "1:0.94.3~git20151007.fd634c2+dfsg-3",
        "1:0.94.3~git20160113.dbc9ec6+dfsg-1",
        "1:0.94.3~git20160113.dbc9ec6+dfsg-1+deb9u1build0.16.04.1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "catdoc",
            "binary_version": "1:0.95-4.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "catdoc",
        "purl": "pkg:deb/ubuntu/catdoc@1:0.95-4.1?arch=source\u0026distro=bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1:0.95-3",
        "1:0.95-4.1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "catdoc",
            "binary_version": "1:0.95-4.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:20.04:LTS",
        "name": "catdoc",
        "purl": "pkg:deb/ubuntu/catdoc@1:0.95-4.1?arch=source\u0026distro=focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1:0.95-4.1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "catdoc",
            "binary_version": "1:0.95-5"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "catdoc",
        "purl": "pkg:deb/ubuntu/catdoc@1:0.95-5?arch=source\u0026distro=jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1:0.95-4.1",
        "1:0.95-4.2",
        "1:0.95-5"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "catdoc",
            "binary_version": "1:0.95-5build1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:24.04:LTS",
        "name": "catdoc",
        "purl": "pkg:deb/ubuntu/catdoc@1:0.95-5build1?arch=source\u0026distro=noble"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1:0.95-5",
        "1:0.95-5build1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "catdoc",
            "binary_version": "1:0.95-6"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:25.10",
        "name": "catdoc",
        "purl": "pkg:deb/ubuntu/catdoc@1:0.95-6?arch=source\u0026distro=questing"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1:0.95-5build1",
        "1:0.95-6"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "catdoc",
            "binary_version": "1:0.95-6build1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:26.04:LTS",
        "name": "catdoc",
        "purl": "pkg:deb/ubuntu/catdoc@1:0.95-6build1?arch=source\u0026distro=resolute"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1:0.95-6",
        "1:0.95-6build1"
      ]
    }
  ],
  "aliases": [],
  "details": "Catdoc v0.95 was discovered to contain a NULL pointer dereference via the component xls2csv at src/fileutil.c.",
  "id": "UBUNTU-CVE-2023-41633",
  "modified": "2026-05-20T15:02:51Z",
  "published": "2023-09-01T19:15:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-41633"
    },
    {
      "type": "REPORT",
      "url": "https://rycbar77.github.io/2023/08/29/catdoc-0-95-nullptr-dereference/"
    },
    {
      "type": "REPORT",
      "url": "https://gist.github.com/rycbar77/3da455382f88cfb6d6798572f34378bd"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-41633"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2023-41633"
  ]
}



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