USN-5264-1

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

Affected packages

Ubuntu:Pro:16.04:LTS / graphviz

Package

Name: graphviz
Purl: pkg:deb/ubuntu/graphviz@2.38.0-12ubuntu2.1+esm1?arch=source&distro=esm-infra/xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.38.0-12ubuntu2.1+esm1

Affected versions

2.*

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

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "graphviz",
            "binary_version": "2.38.0-12ubuntu2.1+esm1"
        },
        {
            "binary_name": "graphviz-dev",
            "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": "libgraphviz-dev",
            "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"
        }
    ],
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:Pro:16.04:LTS",
    "cves": [
        {
            "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-2018-10196"
        },
        {
            "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-2019-11023"
        },
        {
            "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"
                }
            ],
            "id": "CVE-2020-18032"
        }
    ]
}