UBUNTU-CVE-2026-3084

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Source
https://ubuntu.com/security/CVE-2026-3084
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-3084.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-3084
Upstream
  • CVE-2026-3084
Published
2026-03-16T14:19:00Z
Modified
2026-03-19T08:32:24.911036Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

GStreamer H.266 Codec Parser Integer Underflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on the implementation. The specific flaw exists within the parsing of picture partitions. The issue results from the lack of proper validation of user-supplied data, which can result in an integer underflow before writing to memory. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-28910.

References

Affected packages

Ubuntu:14.04:LTS
gst-plugins-bad1.0

Package

Name
gst-plugins-bad1.0
Purl
pkg:deb/ubuntu/gst-plugins-bad1.0@1.2.4-1~ubuntu1.1?arch=source&distro=trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown 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

Ecosystem specific 

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

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-3084.json"
Ubuntu:16.04:LTS
gst-plugins-bad1.0

Package

Name
gst-plugins-bad1.0
Purl
pkg:deb/ubuntu/gst-plugins-bad1.0@1.8.3-1ubuntu0.2?arch=source&distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown 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

Ecosystem specific 

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

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-3084.json"
Ubuntu:18.04:LTS
gst-plugins-bad1.0

Package

Name
gst-plugins-bad1.0
Purl
pkg:deb/ubuntu/gst-plugins-bad1.0@1.14.5-0ubuntu1~18.04.1?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown 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

Ecosystem specific 

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

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-3084.json"
Ubuntu:25.10
gst-plugins-bad1.0

Package

Name
gst-plugins-bad1.0
Purl
pkg:deb/ubuntu/gst-plugins-bad1.0@1.26.5-1ubuntu2?arch=source&distro=questing

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.26.0-1ubuntu2
1.26.2-1ubuntu1
1.26.3-1ubuntu1
1.26.4-1ubuntu1
1.26.5-1ubuntu2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "gir1.2-gst-plugins-bad-1.0",
            "binary_version": "1.26.5-1ubuntu2"
        },
        {
            "binary_name": "gstreamer1.0-opencv",
            "binary_version": "1.26.5-1ubuntu2"
        },
        {
            "binary_name": "gstreamer1.0-plugins-bad",
            "binary_version": "1.26.5-1ubuntu2"
        },
        {
            "binary_name": "gstreamer1.0-plugins-bad-apps",
            "binary_version": "1.26.5-1ubuntu2"
        },
        {
            "binary_name": "libgstreamer-opencv1.0-0",
            "binary_version": "1.26.5-1ubuntu2"
        },
        {
            "binary_name": "libgstreamer-plugins-bad1.0-0",
            "binary_version": "1.26.5-1ubuntu2"
        },
        {
            "binary_name": "libgstreamer-plugins-bad1.0-dev",
            "binary_version": "1.26.5-1ubuntu2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-3084.json"
Ubuntu:Pro:20.04:LTS
gst-plugins-bad1.0

Package

Name
gst-plugins-bad1.0
Purl
pkg:deb/ubuntu/gst-plugins-bad1.0@1.16.3-0ubuntu1.1+esm1?arch=source&distro=esm-apps/focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown 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

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "gir1.2-gst-plugins-bad-1.0",
            "binary_version": "1.16.3-0ubuntu1.1+esm1"
        },
        {
            "binary_name": "gstreamer1.0-opencv",
            "binary_version": "1.16.3-0ubuntu1.1+esm1"
        },
        {
            "binary_name": "gstreamer1.0-plugins-bad",
            "binary_version": "1.16.3-0ubuntu1.1+esm1"
        },
        {
            "binary_name": "libgstreamer-opencv1.0-0",
            "binary_version": "1.16.3-0ubuntu1.1+esm1"
        },
        {
            "binary_name": "libgstreamer-plugins-bad1.0-0",
            "binary_version": "1.16.3-0ubuntu1.1+esm1"
        },
        {
            "binary_name": "libgstreamer-plugins-bad1.0-dev",
            "binary_version": "1.16.3-0ubuntu1.1+esm1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-3084.json"
Ubuntu:Pro:22.04:LTS
gst-plugins-bad1.0

Package

Name
gst-plugins-bad1.0
Purl
pkg:deb/ubuntu/gst-plugins-bad1.0@1.20.3-0ubuntu1.1+esm2?arch=source&distro=esm-apps/jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown 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

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "gir1.2-gst-plugins-bad-1.0",
            "binary_version": "1.20.3-0ubuntu1.1+esm2"
        },
        {
            "binary_name": "gstreamer1.0-opencv",
            "binary_version": "1.20.3-0ubuntu1.1+esm2"
        },
        {
            "binary_name": "gstreamer1.0-plugins-bad",
            "binary_version": "1.20.3-0ubuntu1.1+esm2"
        },
        {
            "binary_name": "gstreamer1.0-plugins-bad-apps",
            "binary_version": "1.20.3-0ubuntu1.1+esm2"
        },
        {
            "binary_name": "gstreamer1.0-wpe",
            "binary_version": "1.20.3-0ubuntu1.1+esm2"
        },
        {
            "binary_name": "libgstreamer-opencv1.0-0",
            "binary_version": "1.20.3-0ubuntu1.1+esm2"
        },
        {
            "binary_name": "libgstreamer-plugins-bad1.0-0",
            "binary_version": "1.20.3-0ubuntu1.1+esm2"
        },
        {
            "binary_name": "libgstreamer-plugins-bad1.0-dev",
            "binary_version": "1.20.3-0ubuntu1.1+esm2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-3084.json"
Ubuntu:Pro:24.04:LTS
gst-plugins-bad1.0

Package

Name
gst-plugins-bad1.0
Purl
pkg:deb/ubuntu/gst-plugins-bad1.0@1.24.2-1ubuntu4+esm1?arch=source&distro=esm-apps/noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown 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

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "gir1.2-gst-plugins-bad-1.0",
            "binary_version": "1.24.2-1ubuntu4+esm1"
        },
        {
            "binary_name": "gstreamer1.0-opencv",
            "binary_version": "1.24.2-1ubuntu4+esm1"
        },
        {
            "binary_name": "gstreamer1.0-plugins-bad",
            "binary_version": "1.24.2-1ubuntu4+esm1"
        },
        {
            "binary_name": "gstreamer1.0-plugins-bad-apps",
            "binary_version": "1.24.2-1ubuntu4+esm1"
        },
        {
            "binary_name": "libgstreamer-opencv1.0-0",
            "binary_version": "1.24.2-1ubuntu4+esm1"
        },
        {
            "binary_name": "libgstreamer-plugins-bad1.0-0",
            "binary_version": "1.24.2-1ubuntu4+esm1"
        },
        {
            "binary_name": "libgstreamer-plugins-bad1.0-dev",
            "binary_version": "1.24.2-1ubuntu4+esm1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-3084.json"