UBUNTU-CVE-2026-18296

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Source

https://ubuntu.com/security/CVE-2026-18296

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-18296.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-18296

Upstream

CVE-2026-18296

Published

2026-08-21T00:00:00Z

Modified

2026-08-21T10:00:15.899695198Z

Severity

Ubuntu - medium

Summary

[none]

Details

(GStreamer MRF File Parsing Heap-based Buffer Overflow Remote Code Exec ...)

References

Affected packages

Ubuntu:18.04:LTS

gstreamer1.0

Package

Name: gstreamer1.0
Purl: pkg:deb/ubuntu/gstreamer1.0?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.12.3-1

1.12.4-1

1.13.1-1

1.13.91-1

1.14.0-1

1.14.1-1~ubuntu18.04.1

1.14.1-1~ubuntu18.04.2

1.14.4-1~ubuntu18.04.1

1.14.5-0ubuntu1~18.04.1

1.14.5-0ubuntu1~18.04.2

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "1.14.5-0ubuntu1~18.04.2",
            "binary_name": "gir1.2-gstreamer-1.0"
        },
        {
            "binary_version": "1.14.5-0ubuntu1~18.04.2",
            "binary_name": "gstreamer1.0-tools"
        },
        {
            "binary_version": "1.14.5-0ubuntu1~18.04.2",
            "binary_name": "libgstreamer1.0-0"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-18296.json"

Ubuntu:20.04:LTS

gstreamer1.0

Package

Name: gstreamer1.0
Purl: pkg:deb/ubuntu/gstreamer1.0?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.16.1-1

1.16.2-1

1.16.2-2

1.16.3-0ubuntu1

1.16.3-0ubuntu1.1

1.16.3-0ubuntu1.2

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "1.16.3-0ubuntu1.2",
            "binary_name": "gir1.2-gstreamer-1.0"
        },
        {
            "binary_version": "1.16.3-0ubuntu1.2",
            "binary_name": "gstreamer1.0-tools"
        },
        {
            "binary_version": "1.16.3-0ubuntu1.2",
            "binary_name": "libgstreamer1.0-0"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-18296.json"

Ubuntu:22.04:LTS

gstreamer1.0

Package

Name: gstreamer1.0
Purl: pkg:deb/ubuntu/gstreamer1.0?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.18.5-1

1.19.90-1

1.20.0-1

1.20.1-1

1.20.3-0ubuntu1

1.20.3-0ubuntu1.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "1.20.3-0ubuntu1.1",
            "binary_name": "gir1.2-gstreamer-1.0"
        },
        {
            "binary_version": "1.20.3-0ubuntu1.1",
            "binary_name": "gstreamer1.0-tools"
        },
        {
            "binary_version": "1.20.3-0ubuntu1.1",
            "binary_name": "libgstreamer1.0-0"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-18296.json"

Ubuntu:24.04:LTS

gstreamer1.0

Package

Name: gstreamer1.0
Purl: pkg:deb/ubuntu/gstreamer1.0?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.22.5-1

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

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "1.24.2-1ubuntu0.1",
            "binary_name": "gir1.2-gstreamer-1.0"
        },
        {
            "binary_version": "1.24.2-1ubuntu0.1",
            "binary_name": "gstreamer1.0-tools"
        },
        {
            "binary_version": "1.24.2-1ubuntu0.1",
            "binary_name": "libgstreamer1.0-0"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-18296.json"

Ubuntu:26.04:LTS

gstreamer1.0

Package

Name: gstreamer1.0
Purl: pkg:deb/ubuntu/gstreamer1.0?arch=source&distro=resolute

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.26.6-1

1.27.2-2

1.27.50-1

1.27.90-1

1.28.0-2

1.28.1-1

1.28.2-1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "1.28.2-1",
            "binary_name": "gir1.2-gstreamer-1.0"
        },
        {
            "binary_version": "1.28.2-1",
            "binary_name": "gstreamer1.0-tools"
        },
        {
            "binary_version": "1.28.2-1",
            "binary_name": "libgstreamer1.0-0"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-18296.json"

Ubuntu:Pro:16.04:LTS

gstreamer1.0

Package

Name: gstreamer1.0
Purl: pkg:deb/ubuntu/gstreamer1.0?arch=source&distro=esm-infra%2Fxenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.6.0-1

1.6.1-1

1.6.2-1

1.7.1-1

1.7.2-1

1.7.90-1

1.7.91-1

1.8.0-1

1.8.1-1~ubuntu1

1.8.2-1~ubuntu1

1.8.3-1~ubuntu0.1

1.8.3-1~ubuntu0.1+esm1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "1.8.3-1~ubuntu0.1+esm1",
            "binary_name": "gir1.2-gstreamer-1.0"
        },
        {
            "binary_version": "1.8.3-1~ubuntu0.1+esm1",
            "binary_name": "gstreamer1.0-tools"
        },
        {
            "binary_version": "1.8.3-1~ubuntu0.1+esm1",
            "binary_name": "libgstreamer1.0-0"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-18296.json"