UBUNTU-CVE-2019-2126

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Source

https://ubuntu.com/security/CVE-2019-2126

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-2126.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2019-2126

Upstream

CVE-2019-2126

Downstream

USN-4199-1

USN-7579-1

Related

Published

2019-08-20T20:15:00Z

Modified

2025-07-18T16:44:55Z

Severity

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

Summary

[none]

Details

In ParseContentEncodingEntry of mkvparser.cc, there is a possible double free due to a missing reset of a freed pointer. This could lead to remote code execution with no additional execution privileges needed. User interaction is needed for exploitation. Product: Android. Versions: Android-7.0 Android-7.1.1 Android-7.1.2 Android-8.0 Android-8.1 Android-9. Android ID: A-127702368.

References

Affected packages

Ubuntu:18.04:LTS / libvpx

Package

Name: libvpx
Purl: pkg:deb/ubuntu/libvpx@1.7.0-3ubuntu0.18.04.1?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.7.0-3ubuntu0.18.04.1

Affected versions

1.*

1.6.1-3

1.7.0-3

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "libvpx-dev",
            "binary_version": "1.7.0-3ubuntu0.18.04.1"
        },
        {
            "binary_name": "libvpx-doc",
            "binary_version": "1.7.0-3ubuntu0.18.04.1"
        },
        {
            "binary_name": "libvpx5",
            "binary_version": "1.7.0-3ubuntu0.18.04.1"
        },
        {
            "binary_name": "libvpx5-dbgsym",
            "binary_version": "1.7.0-3ubuntu0.18.04.1"
        },
        {
            "binary_name": "vpx-tools",
            "binary_version": "1.7.0-3ubuntu0.18.04.1"
        },
        {
            "binary_name": "vpx-tools-dbgsym",
            "binary_version": "1.7.0-3ubuntu0.18.04.1"
        }
    ],
    "availability": "No subscription required"
}

Ubuntu:Pro:18.04:LTS / qtwebengine-opensource-src

Package

Name: qtwebengine-opensource-src
Purl: pkg:deb/ubuntu/qtwebengine-opensource-src@5.9.5+dfsg-0ubuntu2?arch=source&distro=esm-apps/bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.9.1+dfsg-4

5.9.1+dfsg-4ubuntu1

5.9.2+dfsg-2ubuntu1

5.9.3+dfsg-0ubuntu1

5.9.4+dfsg-0ubuntu1

5.9.5+dfsg-0ubuntu2

Ubuntu:Pro:20.04:LTS / aom

Package

Name: aom
Purl: pkg:deb/ubuntu/aom@1.0.0.errata1-3+deb11u1ubuntu0.1?arch=source&distro=esm-apps/focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.0.0-3

1.0.0.errata1-2

1.0.0.errata1-2ubuntu3

1.0.0.errata1-3

1.0.0.errata1-3build1

1.0.0.errata1-3+deb11u1build0.20.04.1

1.0.0.errata1-3+deb11u1ubuntu0.1

Ubuntu:Pro:20.04:LTS / godot

Package

Name: godot
Purl: pkg:deb/ubuntu/godot@3.2-stable-2ubuntu0.1~esm1?arch=source&distro=esm-apps/focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.2-stable-2ubuntu0.1~esm1

Affected versions

3.*

3.0.6-2build1

3.0.6-2build2

3.2-stable-2

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "godot3",
            "binary_version": "3.2-stable-2ubuntu0.1~esm1"
        },
        {
            "binary_name": "godot3-dbgsym",
            "binary_version": "3.2-stable-2ubuntu0.1~esm1"
        },
        {
            "binary_name": "godot3-runner",
            "binary_version": "3.2-stable-2ubuntu0.1~esm1"
        },
        {
            "binary_name": "godot3-runner-dbgsym",
            "binary_version": "3.2-stable-2ubuntu0.1~esm1"
        },
        {
            "binary_name": "godot3-server",
            "binary_version": "3.2-stable-2ubuntu0.1~esm1"
        },
        {
            "binary_name": "godot3-server-dbgsym",
            "binary_version": "3.2-stable-2ubuntu0.1~esm1"
        }
    ],
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}

Ubuntu:Pro:20.04:LTS / qtwebengine-opensource-src

Package

Name: qtwebengine-opensource-src
Purl: pkg:deb/ubuntu/qtwebengine-opensource-src@5.12.8+dfsg-0ubuntu1.1?arch=source&distro=esm-apps/focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.12.4+dfsg-1ubuntu1

5.12.4+dfsg-1ubuntu3

5.12.5+dfsg-3ubuntu1

5.12.5+dfsg-6ubuntu2

5.12.5+dfsg-7

5.12.5+dfsg-7build1

5.12.8+dfsg-0ubuntu1

5.12.8+dfsg-0ubuntu1.1

Ubuntu:22.04:LTS / aom

Package

Name: aom
Purl: pkg:deb/ubuntu/aom@3.3.0-1ubuntu0.1?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.0.0.errata1-3build1

3.*

3.2.0-2

3.3.0-1

3.3.0-1ubuntu0.1

Ubuntu:22.04:LTS / godot

Package

Name: godot
Purl: pkg:deb/ubuntu/godot@3.2.3-stable-1build2?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

3.*

3.2.3-stable-1

3.2.3-stable-1build1

3.2.3-stable-1build2

Ubuntu:22.04:LTS / qtwebengine-opensource-src

Package

Name: qtwebengine-opensource-src
Purl: pkg:deb/ubuntu/qtwebengine-opensource-src@5.15.9+dfsg-1?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.15.6+dfsg-1

5.15.6+dfsg-2

5.15.7+dfsg-2

5.15.8+dfsg-1

5.15.8+dfsg-1build1

5.15.8+dfsg-1build2

5.15.8+dfsg-2

5.15.9+dfsg-1

Ubuntu:Pro:22.04:LTS / godot

Package

Name: godot
Purl: pkg:deb/ubuntu/godot@3.2.3-stable-1ubuntu0.1~esm1?arch=source&distro=esm-apps/jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.2.3-stable-1ubuntu0.1~esm1

Affected versions

3.*

3.2.3-stable-1

3.2.3-stable-1build1

3.2.3-stable-1build2

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "godot3",
            "binary_version": "3.2.3-stable-1ubuntu0.1~esm1"
        },
        {
            "binary_name": "godot3-dbgsym",
            "binary_version": "3.2.3-stable-1ubuntu0.1~esm1"
        },
        {
            "binary_name": "godot3-runner",
            "binary_version": "3.2.3-stable-1ubuntu0.1~esm1"
        },
        {
            "binary_name": "godot3-runner-dbgsym",
            "binary_version": "3.2.3-stable-1ubuntu0.1~esm1"
        },
        {
            "binary_name": "godot3-server",
            "binary_version": "3.2.3-stable-1ubuntu0.1~esm1"
        },
        {
            "binary_name": "godot3-server-dbgsym",
            "binary_version": "3.2.3-stable-1ubuntu0.1~esm1"
        }
    ],
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}

Ubuntu:24.04:LTS / godot

Package

Name: godot
Purl: pkg:deb/ubuntu/godot@3.5.2-stable-2build4?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

3.*

3.5.2-stable-2

3.5.2-stable-2build1

3.5.2-stable-2build3

3.5.2-stable-2build4

Ubuntu:24.04:LTS / qtwebengine-opensource-src

Package

Name: qtwebengine-opensource-src
Purl: pkg:deb/ubuntu/qtwebengine-opensource-src@5.15.16+dfsg-3?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.15.15+dfsg-2

5.15.15+dfsg-2build2

5.15.15+dfsg-2ubuntu1

5.15.16+dfsg-1

5.15.16+dfsg-1ubuntu2

5.15.16+dfsg-1ubuntu4

5.15.16+dfsg-3

Ubuntu:Pro:24.04:LTS / godot

Package

Name: godot
Purl: pkg:deb/ubuntu/godot@3.5.2-stable-2ubuntu0.24.04.1~esm1?arch=source&distro=esm-apps/noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.5.2-stable-2ubuntu0.24.04.1~esm1

Affected versions

3.*

3.5.2-stable-2

3.5.2-stable-2build1

3.5.2-stable-2build3

3.5.2-stable-2build4

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "godot3",
            "binary_version": "3.5.2-stable-2ubuntu0.24.04.1~esm1"
        },
        {
            "binary_name": "godot3-dbgsym",
            "binary_version": "3.5.2-stable-2ubuntu0.24.04.1~esm1"
        },
        {
            "binary_name": "godot3-runner",
            "binary_version": "3.5.2-stable-2ubuntu0.24.04.1~esm1"
        },
        {
            "binary_name": "godot3-runner-dbgsym",
            "binary_version": "3.5.2-stable-2ubuntu0.24.04.1~esm1"
        },
        {
            "binary_name": "godot3-server",
            "binary_version": "3.5.2-stable-2ubuntu0.24.04.1~esm1"
        },
        {
            "binary_name": "godot3-server-dbgsym",
            "binary_version": "3.5.2-stable-2ubuntu0.24.04.1~esm1"
        }
    ],
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}

Ubuntu:25.04 / godot

Package

Name: godot
Purl: pkg:deb/ubuntu/godot@3.6+ds-2ubuntu0.1?arch=source&distro=plucky

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.6+ds-2ubuntu0.1

Affected versions

3.*

3.5.2-stable-2build4

3.6+ds-1

3.6+ds-2

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "godot3",
            "binary_version": "3.6+ds-2ubuntu0.1"
        },
        {
            "binary_name": "godot3-dbgsym",
            "binary_version": "3.6+ds-2ubuntu0.1"
        },
        {
            "binary_name": "godot3-runner",
            "binary_version": "3.6+ds-2ubuntu0.1"
        },
        {
            "binary_name": "godot3-runner-dbgsym",
            "binary_version": "3.6+ds-2ubuntu0.1"
        },
        {
            "binary_name": "godot3-server",
            "binary_version": "3.6+ds-2ubuntu0.1"
        },
        {
            "binary_name": "godot3-server-dbgsym",
            "binary_version": "3.6+ds-2ubuntu0.1"
        }
    ],
    "availability": "No subscription required"
}

Ubuntu:25.04 / qtwebengine-opensource-src

Package

Name: qtwebengine-opensource-src
Purl: pkg:deb/ubuntu/qtwebengine-opensource-src@5.15.18+dfsg-2?arch=source&distro=plucky

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.15.17+dfsg-4

5.15.17+dfsg-5

5.15.17+dfsg2-1

5.15.17+dfsg2-2

5.15.17+dfsg2-3

5.15.18+dfsg-1

5.15.18+dfsg-2