UBUNTU-CVE-2026-119729

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Source

https://ubuntu.com/security/CVE-2026-119729

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-119729.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-119729

Upstream

CVE-2026-119729

Published

2026-11-03T00:00:00Z

Modified

2026-11-04T03:30:31Z

Severity

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

Summary

[none]

Details

A flaw was found in GStreamer. An integer overflow vulnerability in the AV1 LEB128 variable-length integer parser allows a remote attacker to cause a crash in applications that process AV1 media content. By crafting a malformed AV1 bitstream containing an invalid LEB128-encoded value, an attacker can cause integer overflow in the parser, resulting in incorrect length values being used during stream processing, which can lead to a denial of service.

References

Affected packages

Ubuntu:22.04:LTS

gst-plugins-base1.0

Package

Name: gst-plugins-base1.0
Purl: pkg:deb/ubuntu/gst-plugins-base1.0?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.18.5-1

1.19.90-1

1.20.0-1

1.20.0-2

1.20.1-1

1.20.1-1ubuntu0.1

1.20.1-1ubuntu0.2

1.20.1-1ubuntu0.4

1.20.1-1ubuntu0.5

1.20.1-1ubuntu0.6

1.20.1-1ubuntu0.7

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "gir1.2-gst-plugins-base-1.0",
            "binary_version": "1.20.1-1ubuntu0.7"
        },
        {
            "binary_name": "gstreamer1.0-alsa",
            "binary_version": "1.20.1-1ubuntu0.7"
        },
        {
            "binary_name": "gstreamer1.0-gl",
            "binary_version": "1.20.1-1ubuntu0.7"
        },
        {
            "binary_name": "gstreamer1.0-plugins-base",
            "binary_version": "1.20.1-1ubuntu0.7"
        },
        {
            "binary_name": "gstreamer1.0-plugins-base-apps",
            "binary_version": "1.20.1-1ubuntu0.7"
        },
        {
            "binary_name": "gstreamer1.0-x",
            "binary_version": "1.20.1-1ubuntu0.7"
        },
        {
            "binary_name": "libgstreamer-gl1.0-0",
            "binary_version": "1.20.1-1ubuntu0.7"
        },
        {
            "binary_name": "libgstreamer-plugins-base1.0-0",
            "binary_version": "1.20.1-1ubuntu0.7"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-119729.json"

Ubuntu:24.04:LTS

gst-plugins-base1.0

Package

Name: gst-plugins-base1.0
Purl: pkg:deb/ubuntu/gst-plugins-base1.0?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.22.6-1

1.22.7-1

1.22.8-1

1.22.10-1

1.24.1-1

1.24.1-1build1

1.24.2-1

1.24.2-1ubuntu0.1

1.24.2-1ubuntu0.2

1.24.2-1ubuntu0.3

1.24.2-1ubuntu0.4

1.24.2-1ubuntu0.5

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "gir1.2-gst-plugins-base-1.0",
            "binary_version": "1.24.2-1ubuntu0.5"
        },
        {
            "binary_name": "gstreamer1.0-alsa",
            "binary_version": "1.24.2-1ubuntu0.5"
        },
        {
            "binary_name": "gstreamer1.0-gl",
            "binary_version": "1.24.2-1ubuntu0.5"
        },
        {
            "binary_name": "gstreamer1.0-plugins-base",
            "binary_version": "1.24.2-1ubuntu0.5"
        },
        {
            "binary_name": "gstreamer1.0-plugins-base-apps",
            "binary_version": "1.24.2-1ubuntu0.5"
        },
        {
            "binary_name": "gstreamer1.0-x",
            "binary_version": "1.24.2-1ubuntu0.5"
        },
        {
            "binary_name": "libgstreamer-gl1.0-0",
            "binary_version": "1.24.2-1ubuntu0.5"
        },
        {
            "binary_name": "libgstreamer-plugins-base1.0-0",
            "binary_version": "1.24.2-1ubuntu0.5"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-119729.json"

Ubuntu:Pro:14.04:LTS

gst-plugins-bad1.0

Package

Name: gst-plugins-bad1.0
Purl: pkg:deb/ubuntu/gst-plugins-bad1.0?arch=source&distro=esm-infra-legacy%2Ftrusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.2.0-3ubuntu5

1.2.1-1ubuntu1

1.2.1-1ubuntu2

1.2.2-1ubuntu1

1.2.2-1ubuntu2

1.2.2-1ubuntu4

1.2.3-1ubuntu1

1.2.3-1ubuntu2

1.2.4-1~ubuntu1

1.2.4-1~ubuntu1.1

1.2.4-1~ubuntu1.1+esm1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "gstreamer1.0-hybris",
            "binary_version": "1.2.4-1~ubuntu1.1+esm1"
        },
        {
            "binary_name": "gstreamer1.0-plugins-bad",
            "binary_version": "1.2.4-1~ubuntu1.1+esm1"
        },
        {
            "binary_name": "gstreamer1.0-plugins-bad-faad",
            "binary_version": "1.2.4-1~ubuntu1.1+esm1"
        },
        {
            "binary_name": "gstreamer1.0-plugins-bad-videoparsers",
            "binary_version": "1.2.4-1~ubuntu1.1+esm1"
        },
        {
            "binary_name": "libgstreamer-plugins-bad1.0-0",
            "binary_version": "1.2.4-1~ubuntu1.1+esm1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-119729.json"

Ubuntu:Pro:16.04:LTS

gst-plugins-base1.0

Package

Name: gst-plugins-base1.0
Purl: pkg:deb/ubuntu/gst-plugins-base1.0?arch=source&distro=esm-infra-legacy%2Fxenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.6.0-1ubuntu1

1.6.1-1ubuntu1

1.6.2-1ubuntu1

1.7.1-1ubuntu1

1.7.2-1ubuntu1

1.7.90-1ubuntu1

1.7.91-1ubuntu1

1.8.0-1ubuntu1

1.8.1-1ubuntu0.1

1.8.2-1ubuntu0.1

1.8.2-1ubuntu0.2

1.8.3-1ubuntu0.1

1.8.3-1ubuntu0.2

1.8.3-1ubuntu0.3

1.8.3-1ubuntu0.3+esm1

1.8.3-1ubuntu0.3+esm2

1.8.3-1ubuntu0.3+esm3

1.8.3-1ubuntu0.3+esm4

1.8.3-1ubuntu0.3+esm5

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "gir1.2-gst-plugins-base-1.0",
            "binary_version": "1.8.3-1ubuntu0.3+esm5"
        },
        {
            "binary_name": "gstreamer1.0-alsa",
            "binary_version": "1.8.3-1ubuntu0.3+esm5"
        },
        {
            "binary_name": "gstreamer1.0-plugins-base",
            "binary_version": "1.8.3-1ubuntu0.3+esm5"
        },
        {
            "binary_name": "gstreamer1.0-plugins-base-apps",
            "binary_version": "1.8.3-1ubuntu0.3+esm5"
        },
        {
            "binary_name": "gstreamer1.0-x",
            "binary_version": "1.8.3-1ubuntu0.3+esm5"
        },
        {
            "binary_name": "libgstreamer-plugins-base1.0-0",
            "binary_version": "1.8.3-1ubuntu0.3+esm5"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-119729.json"

gst-plugins-bad1.0

Package

Name: gst-plugins-bad1.0
Purl: pkg:deb/ubuntu/gst-plugins-bad1.0?arch=source&distro=esm-apps-legacy%2Fxenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.6.0-1ubuntu1

1.6.1-1ubuntu1

1.6.2-1ubuntu1

1.7.1-1ubuntu1

1.7.1-1ubuntu3

1.7.1-1ubuntu4

1.7.2-1ubuntu1

1.7.90-1ubuntu2

1.7.91-1ubuntu1

1.8.0-1ubuntu1

1.8.1-1ubuntu0.1

1.8.2-1ubuntu0.1

1.8.2-1ubuntu0.2

1.8.3-1ubuntu0.2

1.8.3-1ubuntu0.2+esm1

1.8.3-1ubuntu0.2+esm2

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "gir1.2-gst-plugins-bad-1.0",
            "binary_version": "1.8.3-1ubuntu0.2+esm2"
        },
        {
            "binary_name": "gstreamer1.0-hybris",
            "binary_version": "1.8.3-1ubuntu0.2+esm2"
        },
        {
            "binary_name": "gstreamer1.0-plugins-bad",
            "binary_version": "1.8.3-1ubuntu0.2+esm2"
        },
        {
            "binary_name": "gstreamer1.0-plugins-bad-faad",
            "binary_version": "1.8.3-1ubuntu0.2+esm2"
        },
        {
            "binary_name": "gstreamer1.0-plugins-bad-videoparsers",
            "binary_version": "1.8.3-1ubuntu0.2+esm2"
        },
        {
            "binary_name": "libgstreamer-plugins-bad1.0-0",
            "binary_version": "1.8.3-1ubuntu0.2+esm2"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-119729.json"

Ubuntu:Pro:18.04:LTS

gst-plugins-base1.0

Package

Name: gst-plugins-base1.0
Purl: pkg:deb/ubuntu/gst-plugins-base1.0?arch=source&distro=esm-infra%2Fbionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.12.3-1

1.12.4-1

1.13.1-1ubuntu1

1.13.91-1ubuntu1

1.14.0-1ubuntu1

1.14.0-2ubuntu1

1.14.1-1ubuntu1~ubuntu18.04.1

1.14.1-1ubuntu1~ubuntu18.04.2

1.14.4-1ubuntu1.1~ubuntu18.04.1

1.14.5-0ubuntu1~18.04.1

1.14.5-0ubuntu1~18.04.2

1.14.5-0ubuntu1~18.04.3

1.14.5-0ubuntu1~18.04.3+esm1

1.14.5-0ubuntu1~18.04.3+esm2

1.14.5-0ubuntu1~18.04.3+esm3

1.14.5-0ubuntu1~18.04.3+esm4

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "gir1.2-gst-plugins-base-1.0",
            "binary_version": "1.14.5-0ubuntu1~18.04.3+esm4"
        },
        {
            "binary_name": "gstreamer1.0-alsa",
            "binary_version": "1.14.5-0ubuntu1~18.04.3+esm4"
        },
        {
            "binary_name": "gstreamer1.0-gl",
            "binary_version": "1.14.5-0ubuntu1~18.04.3+esm4"
        },
        {
            "binary_name": "gstreamer1.0-plugins-base",
            "binary_version": "1.14.5-0ubuntu1~18.04.3+esm4"
        },
        {
            "binary_name": "gstreamer1.0-plugins-base-apps",
            "binary_version": "1.14.5-0ubuntu1~18.04.3+esm4"
        },
        {
            "binary_name": "gstreamer1.0-x",
            "binary_version": "1.14.5-0ubuntu1~18.04.3+esm4"
        },
        {
            "binary_name": "libgstreamer-gl1.0-0",
            "binary_version": "1.14.5-0ubuntu1~18.04.3+esm4"
        },
        {
            "binary_name": "libgstreamer-plugins-base1.0-0",
            "binary_version": "1.14.5-0ubuntu1~18.04.3+esm4"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-119729.json"

gst-plugins-bad1.0

Package

Name: gst-plugins-bad1.0
Purl: pkg:deb/ubuntu/gst-plugins-bad1.0?arch=source&distro=esm-apps%2Fbionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.12.3-1ubuntu1

1.12.3-1ubuntu2

1.12.3-2ubuntu1

1.12.4-2ubuntu1

1.12.4-2ubuntu2

1.13.1-1ubuntu1

1.13.91-1ubuntu1

1.14.0-1ubuntu1

1.14.1-1ubuntu1~ubuntu18.04.1

1.14.4-1ubuntu1~ubuntu18.04.1

1.14.5-0ubuntu1~18.04.1

1.14.5-0ubuntu1~18.04.1+esm1

1.14.5-0ubuntu1~18.04.1+esm2

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "gir1.2-gst-plugins-bad-1.0",
            "binary_version": "1.14.5-0ubuntu1~18.04.1+esm2"
        },
        {
            "binary_name": "gstreamer1.0-opencv",
            "binary_version": "1.14.5-0ubuntu1~18.04.1+esm2"
        },
        {
            "binary_name": "gstreamer1.0-plugins-bad",
            "binary_version": "1.14.5-0ubuntu1~18.04.1+esm2"
        },
        {
            "binary_name": "libgstreamer-opencv1.0-0",
            "binary_version": "1.14.5-0ubuntu1~18.04.1+esm2"
        },
        {
            "binary_name": "libgstreamer-plugins-bad1.0-0",
            "binary_version": "1.14.5-0ubuntu1~18.04.1+esm2"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-119729.json"

Ubuntu:Pro:20.04:LTS

gst-plugins-base1.0

Package

Name: gst-plugins-base1.0
Purl: pkg:deb/ubuntu/gst-plugins-base1.0?arch=source&distro=esm-infra%2Ffocal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.16.1-1

1.16.2-1

1.16.2-2

1.16.2-2ubuntu3

1.16.2-2ubuntu4

1.16.2-4

1.16.2-4ubuntu0.1

1.16.3-0ubuntu1

1.16.3-0ubuntu1.1

1.16.3-0ubuntu1.2

1.16.3-0ubuntu1.3

1.16.3-0ubuntu1.4

1.16.3-0ubuntu1.4+esm1

1.16.3-0ubuntu1.4+esm2

1.16.3-0ubuntu1.4+esm3

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "gir1.2-gst-plugins-base-1.0",
            "binary_version": "1.16.3-0ubuntu1.4+esm3"
        },
        {
            "binary_name": "gstreamer1.0-alsa",
            "binary_version": "1.16.3-0ubuntu1.4+esm3"
        },
        {
            "binary_name": "gstreamer1.0-gl",
            "binary_version": "1.16.3-0ubuntu1.4+esm3"
        },
        {
            "binary_name": "gstreamer1.0-plugins-base",
            "binary_version": "1.16.3-0ubuntu1.4+esm3"
        },
        {
            "binary_name": "gstreamer1.0-plugins-base-apps",
            "binary_version": "1.16.3-0ubuntu1.4+esm3"
        },
        {
            "binary_name": "gstreamer1.0-x",
            "binary_version": "1.16.3-0ubuntu1.4+esm3"
        },
        {
            "binary_name": "libgstreamer-gl1.0-0",
            "binary_version": "1.16.3-0ubuntu1.4+esm3"
        },
        {
            "binary_name": "libgstreamer-plugins-base1.0-0",
            "binary_version": "1.16.3-0ubuntu1.4+esm3"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-119729.json"

gst-plugins-bad1.0

Package

Name: gst-plugins-bad1.0
Purl: pkg:deb/ubuntu/gst-plugins-bad1.0?arch=source&distro=esm-apps%2Ffocal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.16.1-1ubuntu1

1.16.1-1ubuntu3

1.16.1-1ubuntu4

1.16.1-1ubuntu5

1.16.1-1ubuntu6

1.16.1-1ubuntu8

1.16.2-1ubuntu1

1.16.2-1ubuntu2

1.16.2-2ubuntu1

1.16.2-2.1ubuntu1

1.16.3-0ubuntu1

1.16.3-0ubuntu1.1

1.16.3-0ubuntu1.1+esm1

1.16.3-0ubuntu1.1+esm2

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "gir1.2-gst-plugins-bad-1.0",
            "binary_version": "1.16.3-0ubuntu1.1+esm2"
        },
        {
            "binary_name": "gstreamer1.0-opencv",
            "binary_version": "1.16.3-0ubuntu1.1+esm2"
        },
        {
            "binary_name": "gstreamer1.0-plugins-bad",
            "binary_version": "1.16.3-0ubuntu1.1+esm2"
        },
        {
            "binary_name": "libgstreamer-opencv1.0-0",
            "binary_version": "1.16.3-0ubuntu1.1+esm2"
        },
        {
            "binary_name": "libgstreamer-plugins-bad1.0-0",
            "binary_version": "1.16.3-0ubuntu1.1+esm2"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-119729.json"

Ubuntu:Pro:22.04:LTS

gst-plugins-bad1.0

Package

Name: gst-plugins-bad1.0
Purl: pkg:deb/ubuntu/gst-plugins-bad1.0?arch=source&distro=esm-apps%2Fjammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.18.5-1ubuntu1

1.18.5-1ubuntu3

1.20.0-2ubuntu2

1.20.1-1ubuntu2

1.20.3-0ubuntu1

1.20.3-0ubuntu1.1

1.20.3-0ubuntu1.1+esm2

1.20.3-0ubuntu1.1+esm3

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "gir1.2-gst-plugins-bad-1.0",
            "binary_version": "1.20.3-0ubuntu1.1+esm3"
        },
        {
            "binary_name": "gstreamer1.0-opencv",
            "binary_version": "1.20.3-0ubuntu1.1+esm3"
        },
        {
            "binary_name": "gstreamer1.0-plugins-bad",
            "binary_version": "1.20.3-0ubuntu1.1+esm3"
        },
        {
            "binary_name": "gstreamer1.0-plugins-bad-apps",
            "binary_version": "1.20.3-0ubuntu1.1+esm3"
        },
        {
            "binary_name": "gstreamer1.0-wpe",
            "binary_version": "1.20.3-0ubuntu1.1+esm3"
        },
        {
            "binary_name": "libgstreamer-opencv1.0-0",
            "binary_version": "1.20.3-0ubuntu1.1+esm3"
        },
        {
            "binary_name": "libgstreamer-plugins-bad1.0-0",
            "binary_version": "1.20.3-0ubuntu1.1+esm3"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-119729.json"

Ubuntu:Pro:24.04:LTS

gst-plugins-bad1.0

Package

Name: gst-plugins-bad1.0
Purl: pkg:deb/ubuntu/gst-plugins-bad1.0?arch=source&distro=esm-apps%2Fnoble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.22.4-1ubuntu1

1.22.4-1ubuntu2

1.22.4-1ubuntu4

1.22.9-2ubuntu1

1.24.0-1ubuntu3

1.24.0-1ubuntu4

1.24.2-1ubuntu4

1.24.2-1ubuntu4+esm1

1.24.2-1ubuntu4+esm2

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "gir1.2-gst-plugins-bad-1.0",
            "binary_version": "1.24.2-1ubuntu4+esm2"
        },
        {
            "binary_name": "gstreamer1.0-opencv",
            "binary_version": "1.24.2-1ubuntu4+esm2"
        },
        {
            "binary_name": "gstreamer1.0-plugins-bad",
            "binary_version": "1.24.2-1ubuntu4+esm2"
        },
        {
            "binary_name": "gstreamer1.0-plugins-bad-apps",
            "binary_version": "1.24.2-1ubuntu4+esm2"
        },
        {
            "binary_name": "libgstreamer-opencv1.0-0",
            "binary_version": "1.24.2-1ubuntu4+esm2"
        },
        {
            "binary_name": "libgstreamer-plugins-bad1.0-0",
            "binary_version": "1.24.2-1ubuntu4+esm2"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-119729.json"