usn-5264-1
Vulnerability from osv_ubuntu
Published
2022-02-03 19:55
Modified
2026-06-25 10:46
Summary
graphviz vulnerabilities
Details

It was discovered that graphviz contains null pointer dereference vulnerabilities. Exploitation via a specially crafted input file can cause a denial of service. (CVE-2018-10196, CVE-2019-11023)

It was discovered that graphviz contains a buffer overflow vulnerability. Exploitation via a specially crafted input file can cause a denial of service or possibly allow for arbitrary code execution. (CVE-2020-18032)

References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2018-10196",
              "severity": [
                {
                  "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2019-11023",
              "severity": [
                {
                  "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2020-18032",
              "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": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:Pro:16.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "graphviz",
            "binary_version": "2.38.0-12ubuntu2.1+esm1"
          },
          {
            "binary_name": "libcdt5",
            "binary_version": "2.38.0-12ubuntu2.1+esm1"
          },
          {
            "binary_name": "libcgraph6",
            "binary_version": "2.38.0-12ubuntu2.1+esm1"
          },
          {
            "binary_name": "libgv-guile",
            "binary_version": "2.38.0-12ubuntu2.1+esm1"
          },
          {
            "binary_name": "libgv-lua",
            "binary_version": "2.38.0-12ubuntu2.1+esm1"
          },
          {
            "binary_name": "libgv-perl",
            "binary_version": "2.38.0-12ubuntu2.1+esm1"
          },
          {
            "binary_name": "libgv-python",
            "binary_version": "2.38.0-12ubuntu2.1+esm1"
          },
          {
            "binary_name": "libgv-ruby",
            "binary_version": "2.38.0-12ubuntu2.1+esm1"
          },
          {
            "binary_name": "libgv-tcl",
            "binary_version": "2.38.0-12ubuntu2.1+esm1"
          },
          {
            "binary_name": "libgvc6",
            "binary_version": "2.38.0-12ubuntu2.1+esm1"
          },
          {
            "binary_name": "libgvc6-plugins-gtk",
            "binary_version": "2.38.0-12ubuntu2.1+esm1"
          },
          {
            "binary_name": "libgvpr2",
            "binary_version": "2.38.0-12ubuntu2.1+esm1"
          },
          {
            "binary_name": "libpathplan4",
            "binary_version": "2.38.0-12ubuntu2.1+esm1"
          },
          {
            "binary_name": "libxdot4",
            "binary_version": "2.38.0-12ubuntu2.1+esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:16.04:LTS",
        "name": "graphviz",
        "purl": "pkg:deb/ubuntu/graphviz@2.38.0-12ubuntu2.1+esm1?arch=source\u0026distro=esm-infra/xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.38.0-12ubuntu2.1+esm1"
            }
          ],
          "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"
      ]
    }
  ],
  "aliases": [],
  "details": "\nIt was discovered that graphviz contains null pointer dereference \nvulnerabilities. Exploitation via a specially crafted input file \ncan cause a denial of service.\n(CVE-2018-10196, CVE-2019-11023)\n\nIt was discovered that graphviz contains a buffer overflow \nvulnerability. Exploitation via a specially crafted input file can cause\na denial of service or possibly allow for arbitrary code execution. \n(CVE-2020-18032)\n\n",
  "id": "USN-5264-1",
  "modified": "2026-06-25T10:46:03Z",
  "published": "2022-02-03T19:55:47Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-5264-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2018-10196"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2019-11023"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2020-18032"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "graphviz vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2018-10196",
    "UBUNTU-CVE-2019-11023",
    "UBUNTU-CVE-2020-18032"
  ]
}



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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.
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  • 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.


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