UBUNTU-CVE-2026-19387

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Source
https://ubuntu.com/security/CVE-2026-19387
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-19387.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2026-19387
Upstream
  • CVE-2026-19387
Downstream
Related
Published
2026-08-10T03:16:00Z
Modified
2026-10-01T14:08:35Z
Severity
  • 7.6 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

A heap out-of-bounds write vulnerability was found in the GStreamer gst-plugins-bad adpcmdec element when decoding IMA/DVI ADPCM audio. Insufficient validation of the per-block sample count for multi-channel streams allows a crafted WAV file to cause writes beyond the allocated output buffer. This can lead to application crash, denial of service, memory corruption, or potentially arbitrary code execution when untrusted media is processed.

References

Affected packages

Ubuntu:26.04:LTS
gst-plugins-bad1.0

Package

Name
gst-plugins-bad1.0
Purl
pkg:deb/ubuntu/gst-plugins-bad1.0?arch=source&distro=resolute

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.28.2-1ubuntu1.2

Affected versions

1.*
1.26.5-1ubuntu2
1.27.2-1ubuntu1
1.27.90-1ubuntu2
1.28.0-1ubuntu2
1.28.1-2ubuntu2
1.28.1-2ubuntu3
1.28.2-1ubuntu1
1.28.2-1ubuntu1.1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "gir1.2-gst-plugins-bad-1.0",
            "binary_version": "1.28.2-1ubuntu1.2"
        },
        {
            "binary_name": "gir1.2-gst-plugins-extra-1.0",
            "binary_version": "1.28.2-1ubuntu1.2"
        },
        {
            "binary_name": "gstreamer1.0-opencv",
            "binary_version": "1.28.2-1ubuntu1.2"
        },
        {
            "binary_name": "gstreamer1.0-plugins-bad",
            "binary_version": "1.28.2-1ubuntu1.2"
        },
        {
            "binary_name": "gstreamer1.0-plugins-bad-apps",
            "binary_version": "1.28.2-1ubuntu1.2"
        },
        {
            "binary_name": "gstreamer1.0-plugins-extra",
            "binary_version": "1.28.2-1ubuntu1.2"
        },
        {
            "binary_name": "libgstreamer-opencv1.0-0",
            "binary_version": "1.28.2-1ubuntu1.2"
        },
        {
            "binary_name": "libgstreamer-plugins-bad1.0-0",
            "binary_version": "1.28.2-1ubuntu1.2"
        },
        {
            "binary_name": "libgstreamer-plugins-extra1.0-0",
            "binary_version": "1.28.2-1ubuntu1.2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-19387.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
Fixed
1.2.4-1~ubuntu1.1+esm1

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

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro with Legacy support add-on: https://ubuntu.com/pro",
    "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-2026-19387.json"
Ubuntu:Pro:16.04:LTS
gst-plugins-bad1.0

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.8.3-1ubuntu0.2+esm2

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

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro with Legacy support add-on: https://ubuntu.com/pro",
    "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-2026-19387.json"
Ubuntu:Pro:18.04:LTS
gst-plugins-bad1.0

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.14.5-0ubuntu1~18.04.1+esm2

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

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "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-2026-19387.json"
Ubuntu:Pro:20.04:LTS
gst-plugins-bad1.0

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.16.3-0ubuntu1.1+esm2

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

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "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-2026-19387.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
Fixed
1.20.3-0ubuntu1.1+esm3

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

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "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-2026-19387.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
Fixed
1.24.2-1ubuntu4+esm2

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

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "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-2026-19387.json"