UBUNTU-CVE-2026-119610

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Source

https://ubuntu.com/security/CVE-2026-119610

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-119610.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-119610

Upstream

CVE-2026-119610

Published

2026-11-12T00:00:00Z

Modified

2026-11-12T23:46:19Z

Severity

Ubuntu - medium

Summary

[none]

Details

A flaw was found in GStreamer's gst-plugins-good, specifically in the H.264 RTP depayloader element. When processing MTAP16 or MTAP24 multi-time aggregation RTP packets, a signed/unsigned integer conversion error causes the remaining-length counter to underflow to a large positive value when the packet is truncated. This allows a remote, unauthenticated attacker to trigger an out-of-bounds heap read of up to approximately 64 KiB of process memory by sending a single malformed RTP packet. Successful exploitation can crash the receiving GStreamer pipeline (denial of service), and in relay or transcoding deployments where output is accessible to the attacker, may expose adjacent heap contents.

References

Affected packages

Ubuntu:22.04:LTS

gst-plugins-good1.0

Package

Name: gst-plugins-good1.0
Purl: pkg:deb/ubuntu/gst-plugins-good1.0?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.18.5-1ubuntu2

1.18.5-1ubuntu3

1.20.0-2ubuntu1

1.20.1-1ubuntu1

1.20.3-0ubuntu1

1.20.3-0ubuntu1.1

1.20.3-0ubuntu1.3

1.20.3-0ubuntu1.4

1.20.3-0ubuntu1.5

1.20.3-0ubuntu1.6

1.20.3-0ubuntu1.7

1.20.3-0ubuntu1.8

1.20.3-0ubuntu1.9

1.20.3-0ubuntu1.10

1.20.3-0ubuntu1.11

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "gstreamer1.0-gtk3",
            "binary_version": "1.20.3-0ubuntu1.11"
        },
        {
            "binary_name": "gstreamer1.0-plugins-good",
            "binary_version": "1.20.3-0ubuntu1.11"
        },
        {
            "binary_name": "gstreamer1.0-pulseaudio",
            "binary_version": "1.20.3-0ubuntu1.11"
        },
        {
            "binary_name": "gstreamer1.0-qt5",
            "binary_version": "1.20.3-0ubuntu1.11"
        },
        {
            "binary_name": "libgstreamer-plugins-good1.0-0",
            "binary_version": "1.20.3-0ubuntu1.11"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-119610.json"

Ubuntu:24.04:LTS

gst-plugins-good1.0

Package

Name: gst-plugins-good1.0
Purl: pkg:deb/ubuntu/gst-plugins-good1.0?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.22.6-1ubuntu1

1.22.6-1ubuntu2

1.22.8-3ubuntu1

1.22.9-1ubuntu1

1.24.0-1ubuntu5

1.24.0-1ubuntu7

1.24.1-2ubuntu1

1.24.2-1ubuntu1

1.24.2-1ubuntu1.1

1.24.2-1ubuntu1.2

1.24.2-1ubuntu1.3

1.24.2-1ubuntu1.4

1.24.2-1ubuntu1.5

1.24.2-1ubuntu1.6

1.24.2-1ubuntu1.7

1.24.2-1ubuntu1.8

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "gstreamer1.0-gtk3",
            "binary_version": "1.24.2-1ubuntu1.8"
        },
        {
            "binary_name": "gstreamer1.0-plugins-good",
            "binary_version": "1.24.2-1ubuntu1.8"
        },
        {
            "binary_name": "gstreamer1.0-pulseaudio",
            "binary_version": "1.24.2-1ubuntu1.8"
        },
        {
            "binary_name": "gstreamer1.0-qt5",
            "binary_version": "1.24.2-1ubuntu1.8"
        },
        {
            "binary_name": "gstreamer1.0-qt6",
            "binary_version": "1.24.2-1ubuntu1.8"
        },
        {
            "binary_name": "libgstreamer-plugins-good1.0-0",
            "binary_version": "1.24.2-1ubuntu1.8"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-119610.json"

Ubuntu:26.04:LTS

gst-plugins-good1.0

Package

Name: gst-plugins-good1.0
Purl: pkg:deb/ubuntu/gst-plugins-good1.0?arch=source&distro=resolute

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.26.5-1ubuntu2

1.27.2-1ubuntu1

1.27.90-1ubuntu1

1.28.0-1ubuntu1

1.28.0-1ubuntu3

1.28.1-1ubuntu1

1.28.2-2

1.28.2-2ubuntu0.1

1.28.2-2ubuntu0.2

1.28.2-2ubuntu0.3

1.28.2-2ubuntu0.4

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "gstreamer1.0-gtk3",
            "binary_version": "1.28.2-2ubuntu0.4"
        },
        {
            "binary_name": "gstreamer1.0-plugins-good",
            "binary_version": "1.28.2-2ubuntu0.4"
        },
        {
            "binary_name": "gstreamer1.0-pulseaudio",
            "binary_version": "1.28.2-2ubuntu0.4"
        },
        {
            "binary_name": "gstreamer1.0-qt5",
            "binary_version": "1.28.2-2ubuntu0.4"
        },
        {
            "binary_name": "gstreamer1.0-qt6",
            "binary_version": "1.28.2-2ubuntu0.4"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-119610.json"

Ubuntu:26.10

gst-plugins-good1.0

Package

Name: gst-plugins-good1.0
Purl: pkg:deb/ubuntu/gst-plugins-good1.0?arch=source&distro=stonking

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.28.2-2

1.28.4-1

1.28.6-1

1.28.7-1

1.28.7-1build1

1.28.7-1ubuntu0.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "gstreamer1.0-gtk3",
            "binary_version": "1.28.7-1ubuntu0.1"
        },
        {
            "binary_name": "gstreamer1.0-plugins-good",
            "binary_version": "1.28.7-1ubuntu0.1"
        },
        {
            "binary_name": "gstreamer1.0-pulseaudio",
            "binary_version": "1.28.7-1ubuntu0.1"
        },
        {
            "binary_name": "gstreamer1.0-qt5",
            "binary_version": "1.28.7-1ubuntu0.1"
        },
        {
            "binary_name": "gstreamer1.0-qt6",
            "binary_version": "1.28.7-1ubuntu0.1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-119610.json"

Ubuntu:Pro:16.04:LTS

gst-plugins-good1.0

Package

Name: gst-plugins-good1.0
Purl: pkg:deb/ubuntu/gst-plugins-good1.0?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

1.8.2-1ubuntu0.3

1.8.3-1ubuntu0.3

1.8.3-1ubuntu0.4

1.8.3-1ubuntu0.5

1.8.3-1ubuntu0.5+esm1

1.8.3-1ubuntu0.5+esm2

1.8.3-1ubuntu0.5+esm3

1.8.3-1ubuntu0.5+esm4

1.8.3-1ubuntu0.5+esm5

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "gstreamer1.0-plugins-good",
            "binary_version": "1.8.3-1ubuntu0.5+esm5"
        },
        {
            "binary_name": "gstreamer1.0-pulseaudio",
            "binary_version": "1.8.3-1ubuntu0.5+esm5"
        },
        {
            "binary_name": "libgstreamer-plugins-good1.0-0",
            "binary_version": "1.8.3-1ubuntu0.5+esm5"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-119610.json"

Ubuntu:Pro:18.04:LTS

gst-plugins-good1.0

Package

Name: gst-plugins-good1.0
Purl: pkg:deb/ubuntu/gst-plugins-good1.0?arch=source&distro=esm-infra%2Fbionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.12.3-1ubuntu1

1.12.4-1ubuntu1

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

1.14.5-0ubuntu1~18.04.2

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

1.14.5-0ubuntu1~18.04.3+esm5

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "gstreamer1.0-gtk3",
            "binary_version": "1.14.5-0ubuntu1~18.04.3+esm5"
        },
        {
            "binary_name": "gstreamer1.0-plugins-good",
            "binary_version": "1.14.5-0ubuntu1~18.04.3+esm5"
        },
        {
            "binary_name": "gstreamer1.0-pulseaudio",
            "binary_version": "1.14.5-0ubuntu1~18.04.3+esm5"
        },
        {
            "binary_name": "gstreamer1.0-qt5",
            "binary_version": "1.14.5-0ubuntu1~18.04.3+esm5"
        },
        {
            "binary_name": "libgstreamer-plugins-good1.0-0",
            "binary_version": "1.14.5-0ubuntu1~18.04.3+esm5"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-119610.json"

Ubuntu:Pro:20.04:LTS

gst-plugins-good1.0

Package

Name: gst-plugins-good1.0
Purl: pkg:deb/ubuntu/gst-plugins-good1.0?arch=source&distro=esm-infra%2Ffocal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.16.1-1ubuntu1

1.16.2-1ubuntu1

1.16.2-1ubuntu2

1.16.2-1ubuntu2.1

1.16.3-0ubuntu1

1.16.3-0ubuntu1.1

1.16.3-0ubuntu1.2

1.16.3-0ubuntu1.3

1.16.3-0ubuntu1.3+esm1

1.16.3-0ubuntu1.3+esm2

1.16.3-0ubuntu1.3+esm3

1.16.3-0ubuntu1.3+esm4

1.16.3-0ubuntu1.3+esm5

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "gstreamer1.0-gtk3",
            "binary_version": "1.16.3-0ubuntu1.3+esm5"
        },
        {
            "binary_name": "gstreamer1.0-plugins-good",
            "binary_version": "1.16.3-0ubuntu1.3+esm5"
        },
        {
            "binary_name": "gstreamer1.0-pulseaudio",
            "binary_version": "1.16.3-0ubuntu1.3+esm5"
        },
        {
            "binary_name": "gstreamer1.0-qt5",
            "binary_version": "1.16.3-0ubuntu1.3+esm5"
        },
        {
            "binary_name": "libgstreamer-plugins-good1.0-0",
            "binary_version": "1.16.3-0ubuntu1.3+esm5"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-119610.json"