UBUNTU-CVE-2020-24742

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Source

https://ubuntu.com/security/CVE-2020-24742

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-24742.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2020-24742

Upstream

CVE-2020-24742

Related

USN-4275-1

Withdrawn

2025-07-18T16:46:02Z

Published

2021-08-09T22:15:00Z

Modified

2025-07-16T07:41:14.505421Z

Severity

7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Ubuntu - medium

Summary

[none]

Details

An issue has been fixed in Qt versions 5.14.0 where QPluginLoader attempts to load plugins relative to the working directory, allowing attackers to execute arbitrary code via crafted files.

References

Affected packages

Ubuntu:18.04:LTS / qtbase-opensource-src

Package

Name: qtbase-opensource-src
Purl: pkg:deb/ubuntu/qtbase-opensource-src@5.9.5+dfsg-0ubuntu2.5?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.9.5+dfsg-0ubuntu2.5

Affected versions

5.*

5.9.1+dfsg-10ubuntu1

5.9.1+dfsg-10ubuntu2

5.9.2+dfsg-4ubuntu6

5.9.3+dfsg-0ubuntu1

5.9.3+dfsg-0ubuntu3

5.9.3+dfsg-0ubuntu4

5.9.4+dfsg-0ubuntu3

5.9.4+dfsg-0ubuntu4

5.9.5+dfsg-0ubuntu1

5.9.5+dfsg-0ubuntu2

5.9.5+dfsg-0ubuntu2.1

5.9.5+dfsg-0ubuntu2.3

5.9.5+dfsg-0ubuntu2.4

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2.5",
            "binary_name": "libqt5concurrent5"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2.5",
            "binary_name": "libqt5concurrent5-dbgsym"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2.5",
            "binary_name": "libqt5core5a"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2.5",
            "binary_name": "libqt5core5a-dbgsym"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2.5",
            "binary_name": "libqt5dbus5"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2.5",
            "binary_name": "libqt5dbus5-dbgsym"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2.5",
            "binary_name": "libqt5gui5"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2.5",
            "binary_name": "libqt5gui5-dbgsym"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2.5",
            "binary_name": "libqt5network5"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2.5",
            "binary_name": "libqt5network5-dbgsym"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2.5",
            "binary_name": "libqt5opengl5"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2.5",
            "binary_name": "libqt5opengl5-dbgsym"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2.5",
            "binary_name": "libqt5opengl5-dev"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2.5",
            "binary_name": "libqt5printsupport5"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2.5",
            "binary_name": "libqt5printsupport5-dbgsym"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2.5",
            "binary_name": "libqt5sql5"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2.5",
            "binary_name": "libqt5sql5-dbgsym"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2.5",
            "binary_name": "libqt5sql5-ibase"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2.5",
            "binary_name": "libqt5sql5-ibase-dbgsym"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2.5",
            "binary_name": "libqt5sql5-mysql"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2.5",
            "binary_name": "libqt5sql5-mysql-dbgsym"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2.5",
            "binary_name": "libqt5sql5-odbc"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2.5",
            "binary_name": "libqt5sql5-odbc-dbgsym"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2.5",
            "binary_name": "libqt5sql5-psql"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2.5",
            "binary_name": "libqt5sql5-psql-dbgsym"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2.5",
            "binary_name": "libqt5sql5-sqlite"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2.5",
            "binary_name": "libqt5sql5-sqlite-dbgsym"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2.5",
            "binary_name": "libqt5sql5-tds"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2.5",
            "binary_name": "libqt5sql5-tds-dbgsym"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2.5",
            "binary_name": "libqt5test5"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2.5",
            "binary_name": "libqt5test5-dbgsym"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2.5",
            "binary_name": "libqt5widgets5"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2.5",
            "binary_name": "libqt5widgets5-dbgsym"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2.5",
            "binary_name": "libqt5xml5"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2.5",
            "binary_name": "libqt5xml5-dbgsym"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2.5",
            "binary_name": "qt5-default"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2.5",
            "binary_name": "qt5-gtk-platformtheme"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2.5",
            "binary_name": "qt5-gtk-platformtheme-dbgsym"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2.5",
            "binary_name": "qt5-qmake"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2.5",
            "binary_name": "qt5-qmake-bin"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2.5",
            "binary_name": "qt5-qmake-bin-dbgsym"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2.5",
            "binary_name": "qtbase5-dev"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2.5",
            "binary_name": "qtbase5-dev-tools"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2.5",
            "binary_name": "qtbase5-dev-tools-dbgsym"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2.5",
            "binary_name": "qtbase5-doc"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2.5",
            "binary_name": "qtbase5-doc-html"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2.5",
            "binary_name": "qtbase5-examples"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2.5",
            "binary_name": "qtbase5-examples-dbgsym"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2.5",
            "binary_name": "qtbase5-private-dev"
        }
    ],
    "availability": "No subscription required"
}

Ubuntu:20.04:LTS / qtbase-opensource-src

Package

Name: qtbase-opensource-src
Purl: pkg:deb/ubuntu/qtbase-opensource-src@5.12.8+dfsg-0ubuntu1?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.12.8+dfsg-0ubuntu1

Affected versions

5.*

5.12.4+dfsg-4ubuntu1

5.12.5+dfsg-2

5.12.5+dfsg-8

5.12.5+dfsg-8build1

5.12.5+dfsg-9build1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "libqt5concurrent5"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "libqt5concurrent5-dbgsym"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "libqt5core5a"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "libqt5core5a-dbgsym"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "libqt5dbus5"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "libqt5dbus5-dbgsym"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "libqt5gui5"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "libqt5gui5-dbgsym"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "libqt5network5"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "libqt5network5-dbgsym"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "libqt5opengl5"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "libqt5opengl5-dbgsym"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "libqt5opengl5-dev"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "libqt5printsupport5"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "libqt5printsupport5-dbgsym"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "libqt5sql5"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "libqt5sql5-dbgsym"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "libqt5sql5-ibase"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "libqt5sql5-ibase-dbgsym"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "libqt5sql5-mysql"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "libqt5sql5-mysql-dbgsym"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "libqt5sql5-odbc"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "libqt5sql5-odbc-dbgsym"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "libqt5sql5-psql"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "libqt5sql5-psql-dbgsym"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "libqt5sql5-sqlite"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "libqt5sql5-sqlite-dbgsym"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "libqt5sql5-tds"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "libqt5sql5-tds-dbgsym"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "libqt5test5"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "libqt5test5-dbgsym"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "libqt5widgets5"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "libqt5widgets5-dbgsym"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "libqt5xml5"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "libqt5xml5-dbgsym"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "qt5-default"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "qt5-flatpak-platformtheme"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "qt5-gtk-platformtheme"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "qt5-gtk-platformtheme-dbgsym"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "qt5-qmake"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "qt5-qmake-bin"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "qt5-qmake-bin-dbgsym"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "qt5-xdgdesktopportal-platformtheme"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "qt5-xdgdesktopportal-platformtheme-dbgsym"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "qtbase5-dev"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "qtbase5-dev-tools"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "qtbase5-dev-tools-dbgsym"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "qtbase5-doc"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "qtbase5-doc-dev"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "qtbase5-doc-html"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "qtbase5-examples"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "qtbase5-examples-dbgsym"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "qtbase5-private-dev"
        }
    ],
    "availability": "No subscription required"
}

Ubuntu:20.04:LTS / qtbase-opensource-src-gles

Package

Name: qtbase-opensource-src-gles
Purl: pkg:deb/ubuntu/qtbase-opensource-src-gles@5.12.8+dfsg-0ubuntu1?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.12.8+dfsg-0ubuntu1

Affected versions

5.*

5.12.4+dfsg-1build1

5.12.5+dfsg-1

5.12.5+dfsg-2

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "libqt5gui5-gles"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "libqt5gui5-gles-dbgsym"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "qtbase5-gles-dev"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1",
            "binary_name": "qtbase5-private-gles-dev"
        }
    ],
    "availability": "No subscription required"
}

Ubuntu:22.04:LTS / qtbase-opensource-src-gles

Package

Name: qtbase-opensource-src-gles
Purl: pkg:deb/ubuntu/qtbase-opensource-src-gles@5.15.2+dfsg-4?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.15.2+dfsg-4

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "5.15.2+dfsg-4",
            "binary_name": "libqt5gui5-gles"
        },
        {
            "binary_version": "5.15.2+dfsg-4",
            "binary_name": "libqt5gui5-gles-dbgsym"
        },
        {
            "binary_version": "5.15.2+dfsg-4",
            "binary_name": "qtbase5-gles-dev"
        },
        {
            "binary_version": "5.15.2+dfsg-4",
            "binary_name": "qtbase5-private-gles-dev"
        }
    ],
    "availability": "No subscription required"
}