UBUNTU-CVE-2018-19492

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Source

https://ubuntu.com/security/CVE-2018-19492

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-19492.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2018-19492

Related

Published

2018-11-23T17:29:00Z

Modified

2025-01-13T10:21:41Z

Severity

7.8 (High) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator

Summary

[none]

Details

An issue was discovered in cairo.trm in Gnuplot 5.2.5. This issue allows an attacker to conduct a buffer overflow with an arbitrary amount of data in the cairotrm_options function. This flaw is caused by a missing size check of an argument passed to the "set font" function. This issue occurs when the Gnuplot pngcairo terminal is used as a backend.

References

Affected packages

Ubuntu:Pro:14.04:LTS / gnuplot

Package

Name: gnuplot
Purl: pkg:deb/ubuntu/gnuplot@4.6.4-2?arch=source&distro=esm-infra-legacy/trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

4.*

4.6.3-2

4.6.4-1

4.6.4-2

Ecosystem specific

{
    "ubuntu_priority": "low"
}

Ubuntu:16.04:LTS / gnuplot

Package

Name: gnuplot
Purl: pkg:deb/ubuntu/gnuplot@4.6.6-3ubuntu0.1?arch=source&distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.6.6-3ubuntu0.1

Affected versions

4.*

4.6.6-2

4.6.6-3

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "low",
    "binaries": [
        {
            "binary_version": "4.6.6-3ubuntu0.1",
            "binary_name": "gnuplot"
        },
        {
            "binary_version": "4.6.6-3ubuntu0.1",
            "binary_name": "gnuplot-data"
        },
        {
            "binary_version": "4.6.6-3ubuntu0.1",
            "binary_name": "gnuplot-doc"
        },
        {
            "binary_version": "4.6.6-3ubuntu0.1",
            "binary_name": "gnuplot-nox"
        },
        {
            "binary_version": "4.6.6-3ubuntu0.1",
            "binary_name": "gnuplot-nox-dbgsym"
        },
        {
            "binary_version": "4.6.6-3ubuntu0.1",
            "binary_name": "gnuplot-qt"
        },
        {
            "binary_version": "4.6.6-3ubuntu0.1",
            "binary_name": "gnuplot-qt-dbgsym"
        },
        {
            "binary_version": "4.6.6-3ubuntu0.1",
            "binary_name": "gnuplot-tex"
        },
        {
            "binary_version": "4.6.6-3ubuntu0.1",
            "binary_name": "gnuplot-x11"
        },
        {
            "binary_version": "4.6.6-3ubuntu0.1",
            "binary_name": "gnuplot-x11-dbgsym"
        }
    ]
}

Ubuntu:Pro:16.04:LTS / gnuplot5

Package

Name: gnuplot5
Purl: pkg:deb/ubuntu/gnuplot5@5.0.3+dfsg2-1?arch=source&distro=esm-apps/xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.0.1+dfsg1-3

5.0.2+dfsg1-1

5.0.2+dfsg1-2

5.0.3+dfsg1-1

5.0.3+dfsg1-2

5.0.3+dfsg2-1

Ecosystem specific

{
    "ubuntu_priority": "low"
}

Ubuntu:Pro:18.04:LTS / gnuplot

Package

Name: gnuplot
Purl: pkg:deb/ubuntu/gnuplot@5.2.2+dfsg1-2ubuntu1?arch=source&distro=esm-apps/bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.0.7+dfsg1-1

5.2.2+dfsg1-2

5.2.2+dfsg1-2ubuntu1

Ecosystem specific

{
    "ubuntu_priority": "low"
}

Ubuntu:20.04:LTS / gnuplot

Package

Name: gnuplot
Purl: pkg:deb/ubuntu/gnuplot@5.2.8+dfsg1-2?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.2.6+dfsg1-2

5.2.7+dfsg1-6

5.2.8+dfsg1-1

5.2.8+dfsg1-2

Ecosystem specific

{
    "ubuntu_priority": "low"
}

Ubuntu:22.04:LTS / gnuplot

Package

Name: gnuplot
Purl: pkg:deb/ubuntu/gnuplot@5.4.2+dfsg2-2?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.4.1+dfsg1-1

5.4.2+dfsg2-1

5.4.2+dfsg2-2

Ecosystem specific

{
    "ubuntu_priority": "low"
}

Ubuntu:24.10 / gnuplot

Package

Name: gnuplot
Purl: pkg:deb/ubuntu/gnuplot@6.0.0+dfsg1-1ubuntu3?arch=source&distro=oracular

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.0.0+dfsg1-1ubuntu3

Ecosystem specific

{
    "ubuntu_priority": "low"
}

Ubuntu:24.04:LTS / gnuplot

Package

Name: gnuplot
Purl: pkg:deb/ubuntu/gnuplot@6.0.0+dfsg1-1ubuntu3?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.4.4+dfsg1-2build1

6.*

6.0.0+dfsg1-1ubuntu2

6.0.0+dfsg1-1ubuntu3

Ecosystem specific

{
    "ubuntu_priority": "low"
}