ubuntu-cve-2021-46310
Vulnerability from osv_ubuntu
Published
2023-08-22 19:16
Modified
2025-10-24 04:50
Summary
Details

An issue was discovered IW44Image.cpp in djvulibre 3.5.28 in allows attackers to cause a denial of service via divide by zero.

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

{
  "affected": [
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "djview",
            "binary_version": "3.5.27.1-5ubuntu0.1+esm2"
          },
          {
            "binary_name": "djview3",
            "binary_version": "3.5.27.1-5ubuntu0.1+esm2"
          },
          {
            "binary_name": "djvulibre-bin",
            "binary_version": "3.5.27.1-5ubuntu0.1+esm2"
          },
          {
            "binary_name": "djvulibre-desktop",
            "binary_version": "3.5.27.1-5ubuntu0.1+esm2"
          },
          {
            "binary_name": "djvuserve",
            "binary_version": "3.5.27.1-5ubuntu0.1+esm2"
          },
          {
            "binary_name": "libdjvulibre-dev",
            "binary_version": "3.5.27.1-5ubuntu0.1+esm2"
          },
          {
            "binary_name": "libdjvulibre-text",
            "binary_version": "3.5.27.1-5ubuntu0.1+esm2"
          },
          {
            "binary_name": "libdjvulibre21",
            "binary_version": "3.5.27.1-5ubuntu0.1+esm2"
          }
        ],
        "priority_reason": "Only a crash in an image parser"
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:16.04:LTS",
        "name": "djvulibre",
        "purl": "pkg:deb/ubuntu/djvulibre@3.5.27.1-5ubuntu0.1+esm2?arch=source\u0026distro=esm-infra/xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "3.5.27.1-3",
        "3.5.27.1-4",
        "3.5.27.1-5",
        "3.5.27.1-5ubuntu0.1",
        "3.5.27.1-5ubuntu0.1+esm1",
        "3.5.27.1-5ubuntu0.1+esm2"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "djview",
            "binary_version": "3.5.27.1-8ubuntu0.4"
          },
          {
            "binary_name": "djview3",
            "binary_version": "3.5.27.1-8ubuntu0.4"
          },
          {
            "binary_name": "djvulibre-bin",
            "binary_version": "3.5.27.1-8ubuntu0.4"
          },
          {
            "binary_name": "djvulibre-desktop",
            "binary_version": "3.5.27.1-8ubuntu0.4"
          },
          {
            "binary_name": "djvuserve",
            "binary_version": "3.5.27.1-8ubuntu0.4"
          },
          {
            "binary_name": "libdjvulibre-dev",
            "binary_version": "3.5.27.1-8ubuntu0.4"
          },
          {
            "binary_name": "libdjvulibre-text",
            "binary_version": "3.5.27.1-8ubuntu0.4"
          },
          {
            "binary_name": "libdjvulibre21",
            "binary_version": "3.5.27.1-8ubuntu0.4"
          }
        ],
        "priority_reason": "Only a crash in an image parser"
      },
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "djvulibre",
        "purl": "pkg:deb/ubuntu/djvulibre@3.5.27.1-8ubuntu0.4?arch=source\u0026distro=bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "3.5.27.1-7",
        "3.5.27.1-8",
        "3.5.27.1-8ubuntu0.1",
        "3.5.27.1-8ubuntu0.2",
        "3.5.27.1-8ubuntu0.3",
        "3.5.27.1-8ubuntu0.4"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "djview",
            "binary_version": "3.5.27.1-14ubuntu0.1"
          },
          {
            "binary_name": "djview3",
            "binary_version": "3.5.27.1-14ubuntu0.1"
          },
          {
            "binary_name": "djvulibre-bin",
            "binary_version": "3.5.27.1-14ubuntu0.1"
          },
          {
            "binary_name": "djvulibre-desktop",
            "binary_version": "3.5.27.1-14ubuntu0.1"
          },
          {
            "binary_name": "djvuserve",
            "binary_version": "3.5.27.1-14ubuntu0.1"
          },
          {
            "binary_name": "libdjvulibre-dev",
            "binary_version": "3.5.27.1-14ubuntu0.1"
          },
          {
            "binary_name": "libdjvulibre-text",
            "binary_version": "3.5.27.1-14ubuntu0.1"
          },
          {
            "binary_name": "libdjvulibre21",
            "binary_version": "3.5.27.1-14ubuntu0.1"
          }
        ],
        "priority_reason": "Only a crash in an image parser"
      },
      "package": {
        "ecosystem": "Ubuntu:20.04:LTS",
        "name": "djvulibre",
        "purl": "pkg:deb/ubuntu/djvulibre@3.5.27.1-14ubuntu0.1?arch=source\u0026distro=focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "3.5.27.1-13",
        "3.5.27.1-13ubuntu1",
        "3.5.27.1-14",
        "3.5.27.1-14build1",
        "3.5.27.1-14ubuntu0.1"
      ]
    }
  ],
  "aliases": [],
  "details": "An issue was discovered IW44Image.cpp in djvulibre 3.5.28 in allows attackers to cause a denial of service via divide by zero.",
  "id": "UBUNTU-CVE-2021-46310",
  "modified": "2025-10-24T04:50:40Z",
  "published": "2023-08-22T19:16:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2021-46310"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-46310"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "low",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2021-46310"
  ],
  "withdrawn": "2026-02-23T04:51:56Z"
}



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