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?arch=source&distro=esm-infra%2Fxenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown 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

{
    "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"
        }
    ]
}

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"
}

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5264-1.json"