ubuntu-cve-2023-46045
Vulnerability from osv_ubuntu
Published
2024-02-02 06:15
Modified
2026-04-22 07:45
Summary
Details

Graphviz 2.36.0 through 9.x before 10.0.1 has an out-of-bounds read via a crafted config6a file. NOTE: exploitability may be uncommon because this file is typically owned by root.

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

{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "graphviz",
            "binary_version": "2.36.0-0ubuntu3.2+esm2"
          },
          {
            "binary_name": "libcdt5",
            "binary_version": "2.36.0-0ubuntu3.2+esm2"
          },
          {
            "binary_name": "libcgraph6",
            "binary_version": "2.36.0-0ubuntu3.2+esm2"
          },
          {
            "binary_name": "libgv-guile",
            "binary_version": "2.36.0-0ubuntu3.2+esm2"
          },
          {
            "binary_name": "libgv-lua",
            "binary_version": "2.36.0-0ubuntu3.2+esm2"
          },
          {
            "binary_name": "libgv-perl",
            "binary_version": "2.36.0-0ubuntu3.2+esm2"
          },
          {
            "binary_name": "libgv-php5",
            "binary_version": "2.36.0-0ubuntu3.2+esm2"
          },
          {
            "binary_name": "libgv-python",
            "binary_version": "2.36.0-0ubuntu3.2+esm2"
          },
          {
            "binary_name": "libgv-ruby",
            "binary_version": "2.36.0-0ubuntu3.2+esm2"
          },
          {
            "binary_name": "libgv-tcl",
            "binary_version": "2.36.0-0ubuntu3.2+esm2"
          },
          {
            "binary_name": "libgvc6",
            "binary_version": "2.36.0-0ubuntu3.2+esm2"
          },
          {
            "binary_name": "libgvc6-plugins-gtk",
            "binary_version": "2.36.0-0ubuntu3.2+esm2"
          },
          {
            "binary_name": "libgvpr2",
            "binary_version": "2.36.0-0ubuntu3.2+esm2"
          },
          {
            "binary_name": "libpathplan4",
            "binary_version": "2.36.0-0ubuntu3.2+esm2"
          },
          {
            "binary_name": "libxdot4",
            "binary_version": "2.36.0-0ubuntu3.2+esm2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:14.04:LTS",
        "name": "graphviz",
        "purl": "pkg:deb/ubuntu/graphviz@2.36.0-0ubuntu3.2+esm2?arch=source\u0026distro=trusty/esm"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.36.0-0ubuntu3.2+esm2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.26.3-15ubuntu4",
        "2.34.0-0ubuntu4",
        "2.34.0-0ubuntu5",
        "2.36.0-0ubuntu1",
        "2.36.0-0ubuntu2",
        "2.36.0-0ubuntu3",
        "2.36.0-0ubuntu3.1",
        "2.36.0-0ubuntu3.2",
        "2.36.0-0ubuntu3.2+esm1"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "graphviz",
            "binary_version": "2.38.0-12ubuntu2.1+esm2"
          },
          {
            "binary_name": "libcdt5",
            "binary_version": "2.38.0-12ubuntu2.1+esm2"
          },
          {
            "binary_name": "libcgraph6",
            "binary_version": "2.38.0-12ubuntu2.1+esm2"
          },
          {
            "binary_name": "libgv-guile",
            "binary_version": "2.38.0-12ubuntu2.1+esm2"
          },
          {
            "binary_name": "libgv-lua",
            "binary_version": "2.38.0-12ubuntu2.1+esm2"
          },
          {
            "binary_name": "libgv-perl",
            "binary_version": "2.38.0-12ubuntu2.1+esm2"
          },
          {
            "binary_name": "libgv-python",
            "binary_version": "2.38.0-12ubuntu2.1+esm2"
          },
          {
            "binary_name": "libgv-ruby",
            "binary_version": "2.38.0-12ubuntu2.1+esm2"
          },
          {
            "binary_name": "libgv-tcl",
            "binary_version": "2.38.0-12ubuntu2.1+esm2"
          },
          {
            "binary_name": "libgvc6",
            "binary_version": "2.38.0-12ubuntu2.1+esm2"
          },
          {
            "binary_name": "libgvc6-plugins-gtk",
            "binary_version": "2.38.0-12ubuntu2.1+esm2"
          },
          {
            "binary_name": "libgvpr2",
            "binary_version": "2.38.0-12ubuntu2.1+esm2"
          },
          {
            "binary_name": "libpathplan4",
            "binary_version": "2.38.0-12ubuntu2.1+esm2"
          },
          {
            "binary_name": "libxdot4",
            "binary_version": "2.38.0-12ubuntu2.1+esm2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:16.04:LTS",
        "name": "graphviz",
        "purl": "pkg:deb/ubuntu/graphviz@2.38.0-12ubuntu2.1+esm2?arch=source\u0026distro=esm-infra/xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.38.0-12ubuntu2.1+esm2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.38.0-10build1",
        "2.38.0-11",
        "2.38.0-12",
        "2.38.0-12build1",
        "2.38.0-12ubuntu1",
        "2.38.0-12ubuntu2",
        "2.38.0-12ubuntu2.1",
        "2.38.0-12ubuntu2.1+esm1"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "graphviz",
            "binary_version": "2.40.1-2ubuntu0.1~esm2"
          },
          {
            "binary_name": "libcdt5",
            "binary_version": "2.40.1-2ubuntu0.1~esm2"
          },
          {
            "binary_name": "libcgraph6",
            "binary_version": "2.40.1-2ubuntu0.1~esm2"
          },
          {
            "binary_name": "libgv-guile",
            "binary_version": "2.40.1-2ubuntu0.1~esm2"
          },
          {
            "binary_name": "libgv-lua",
            "binary_version": "2.40.1-2ubuntu0.1~esm2"
          },
          {
            "binary_name": "libgv-perl",
            "binary_version": "2.40.1-2ubuntu0.1~esm2"
          },
          {
            "binary_name": "libgv-php7",
            "binary_version": "2.40.1-2ubuntu0.1~esm2"
          },
          {
            "binary_name": "libgv-ruby",
            "binary_version": "2.40.1-2ubuntu0.1~esm2"
          },
          {
            "binary_name": "libgv-tcl",
            "binary_version": "2.40.1-2ubuntu0.1~esm2"
          },
          {
            "binary_name": "libgvc6",
            "binary_version": "2.40.1-2ubuntu0.1~esm2"
          },
          {
            "binary_name": "libgvc6-plugins-gtk",
            "binary_version": "2.40.1-2ubuntu0.1~esm2"
          },
          {
            "binary_name": "libgvpr2",
            "binary_version": "2.40.1-2ubuntu0.1~esm2"
          },
          {
            "binary_name": "liblab-gamut1",
            "binary_version": "2.40.1-2ubuntu0.1~esm2"
          },
          {
            "binary_name": "libpathplan4",
            "binary_version": "2.40.1-2ubuntu0.1~esm2"
          },
          {
            "binary_name": "libxdot4",
            "binary_version": "2.40.1-2ubuntu0.1~esm2"
          },
          {
            "binary_name": "python-gv",
            "binary_version": "2.40.1-2ubuntu0.1~esm2"
          },
          {
            "binary_name": "python3-gv",
            "binary_version": "2.40.1-2ubuntu0.1~esm2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:18.04:LTS",
        "name": "graphviz",
        "purl": "pkg:deb/ubuntu/graphviz@2.40.1-2ubuntu0.1~esm2?arch=source\u0026distro=esm-apps/bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.40.1-2ubuntu0.1~esm2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.38.0-16ubuntu2",
        "2.38.0-18ubuntu1",
        "2.40.1-0ubuntu5",
        "2.40.1-0ubuntu6",
        "2.40.1-2",
        "2.40.1-2ubuntu0.1~esm1"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "graphviz",
            "binary_version": "2.42.2-6ubuntu0.1+esm1"
          },
          {
            "binary_name": "libcdt5",
            "binary_version": "2.42.2-6ubuntu0.1+esm1"
          },
          {
            "binary_name": "libcgraph6",
            "binary_version": "2.42.2-6ubuntu0.1+esm1"
          },
          {
            "binary_name": "libgv-guile",
            "binary_version": "2.42.2-6ubuntu0.1+esm1"
          },
          {
            "binary_name": "libgv-lua",
            "binary_version": "2.42.2-6ubuntu0.1+esm1"
          },
          {
            "binary_name": "libgv-perl",
            "binary_version": "2.42.2-6ubuntu0.1+esm1"
          },
          {
            "binary_name": "libgv-ruby",
            "binary_version": "2.42.2-6ubuntu0.1+esm1"
          },
          {
            "binary_name": "libgv-tcl",
            "binary_version": "2.42.2-6ubuntu0.1+esm1"
          },
          {
            "binary_name": "libgvc6",
            "binary_version": "2.42.2-6ubuntu0.1+esm1"
          },
          {
            "binary_name": "libgvc6-plugins-gtk",
            "binary_version": "2.42.2-6ubuntu0.1+esm1"
          },
          {
            "binary_name": "libgvpr2",
            "binary_version": "2.42.2-6ubuntu0.1+esm1"
          },
          {
            "binary_name": "liblab-gamut1",
            "binary_version": "2.42.2-6ubuntu0.1+esm1"
          },
          {
            "binary_name": "libpathplan4",
            "binary_version": "2.42.2-6ubuntu0.1+esm1"
          },
          {
            "binary_name": "libxdot4",
            "binary_version": "2.42.2-6ubuntu0.1+esm1"
          },
          {
            "binary_name": "python3-gv",
            "binary_version": "2.42.2-6ubuntu0.1+esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:22.04:LTS",
        "name": "graphviz",
        "purl": "pkg:deb/ubuntu/graphviz@2.42.2-6ubuntu0.1+esm1?arch=source\u0026distro=esm-apps/jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.42.2-6ubuntu0.1+esm1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.42.2-5",
        "2.42.2-5build1",
        "2.42.2-6",
        "2.42.2-6ubuntu0.1~esm1",
        "2.42.2-6ubuntu0.1"
      ]
    }
  ],
  "aliases": [],
  "details": "Graphviz 2.36.0 through 9.x before 10.0.1 has an out-of-bounds read via a crafted config6a file. NOTE: exploitability may be uncommon because this file is typically owned by root.",
  "id": "UBUNTU-CVE-2023-46045",
  "modified": "2026-04-22T07:45:28Z",
  "published": "2024-02-02T06:15:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-46045"
    },
    {
      "type": "REPORT",
      "url": "https://gitlab.com/graphviz/graphviz/-/issues/2441"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-6708-1"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-46045"
    }
  ],
  "related": [
    "USN-6708-1"
  ],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2023-46045"
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • 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.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • 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.