UBUNTU-CVE-2026-49014

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Source

https://ubuntu.com/security/CVE-2026-49014

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-49014.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-49014

Upstream

CVE-2026-49014

Published

2026-05-27T02:16:00Z

Modified

2026-06-08T09:45:33.838901381Z

Severity

7.4 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Ubuntu - medium

Summary

[none]

Details

In GDAL 3.1.0 through 3.13.0, scanForGeometryContainers in the netCDF driver allows code execution via a stack-based buffer overflow. It reads a geometry attribute into a fixed-size stack buffer without validating the attribute length. The attacker embeds the exploit as an oversized geometry attribute in a crafted NetCDF file. This achieves arbitrary code execution on the server running GDAL. This is in frmts/netcdf/netcdfsg.cpp.

References

Affected packages

Ubuntu:18.04:LTS

gdal

Package

Name: gdal
Purl: pkg:deb/ubuntu/gdal?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.2.1+dfsg-2build3

2.2.1+dfsg-2build5

2.2.2+dfsg-2build1

2.2.3+dfsg-1

2.2.3+dfsg-2

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "gdal-bin",
            "binary_version": "2.2.3+dfsg-2"
        },
        {
            "binary_name": "gdal-data",
            "binary_version": "2.2.3+dfsg-2"
        },
        {
            "binary_name": "libgdal-java",
            "binary_version": "2.2.3+dfsg-2"
        },
        {
            "binary_name": "libgdal-perl",
            "binary_version": "2.2.3+dfsg-2"
        },
        {
            "binary_name": "libgdal20",
            "binary_version": "2.2.3+dfsg-2"
        },
        {
            "binary_name": "python-gdal",
            "binary_version": "2.2.3+dfsg-2"
        },
        {
            "binary_name": "python3-gdal",
            "binary_version": "2.2.3+dfsg-2"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-49014.json"

Ubuntu:20.04:LTS

gdal

Package

Name: gdal
Purl: pkg:deb/ubuntu/gdal?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.4.2+dfsg-1build2

2.4.2+dfsg-1build4

2.4.2+dfsg-2

2.4.3+dfsg-1

3.*

3.0.4+dfsg-1

3.0.4+dfsg-1build1

3.0.4+dfsg-1build2

3.0.4+dfsg-1build3

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "gdal-bin",
            "binary_version": "3.0.4+dfsg-1build3"
        },
        {
            "binary_name": "gdal-data",
            "binary_version": "3.0.4+dfsg-1build3"
        },
        {
            "binary_name": "libgdal-java",
            "binary_version": "3.0.4+dfsg-1build3"
        },
        {
            "binary_name": "libgdal-perl",
            "binary_version": "3.0.4+dfsg-1build3"
        },
        {
            "binary_name": "libgdal26",
            "binary_version": "3.0.4+dfsg-1build3"
        },
        {
            "binary_name": "python3-gdal",
            "binary_version": "3.0.4+dfsg-1build3"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-49014.json"

Ubuntu:22.04:LTS

gdal

Package

Name: gdal
Purl: pkg:deb/ubuntu/gdal?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

3.*

3.2.2+dfsg-3ubuntu2

3.4.0+dfsg-1

3.4.1+dfsg-1

3.4.1+dfsg-1build1

3.4.1+dfsg-1build3

3.4.1+dfsg-1build4

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "gdal-bin",
            "binary_version": "3.4.1+dfsg-1build4"
        },
        {
            "binary_name": "gdal-data",
            "binary_version": "3.4.1+dfsg-1build4"
        },
        {
            "binary_name": "libgdal-perl",
            "binary_version": "3.4.1+dfsg-1build4"
        },
        {
            "binary_name": "libgdal30",
            "binary_version": "3.4.1+dfsg-1build4"
        },
        {
            "binary_name": "python3-gdal",
            "binary_version": "3.4.1+dfsg-1build4"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-49014.json"

Ubuntu:24.04:LTS

gdal

Package

Name: gdal
Purl: pkg:deb/ubuntu/gdal?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

3.*

3.7.1+dfsg-1build1

3.8.0+dfsg-1

3.8.1+dfsg-1build1

3.8.2+dfsg-1

3.8.3+dfsg-1

3.8.4+dfsg-1

3.8.4+dfsg-3ubuntu2

3.8.4+dfsg-3ubuntu3

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "gdal-bin",
            "binary_version": "3.8.4+dfsg-3ubuntu3"
        },
        {
            "binary_name": "gdal-data",
            "binary_version": "3.8.4+dfsg-3ubuntu3"
        },
        {
            "binary_name": "gdal-plugins",
            "binary_version": "3.8.4+dfsg-3ubuntu3"
        },
        {
            "binary_name": "libgdal34t64",
            "binary_version": "3.8.4+dfsg-3ubuntu3"
        },
        {
            "binary_name": "python3-gdal",
            "binary_version": "3.8.4+dfsg-3ubuntu3"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-49014.json"

Ubuntu:25.10

gdal

Package

Name: gdal
Purl: pkg:deb/ubuntu/gdal?arch=source&distro=questing

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

3.*

3.10.2+dfsg-1build3

3.10.3+dfsg-1

3.10.3+dfsg-1build1

3.10.3+dfsg-1build2

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "gdal-bin",
            "binary_version": "3.10.3+dfsg-1build2"
        },
        {
            "binary_name": "gdal-data",
            "binary_version": "3.10.3+dfsg-1build2"
        },
        {
            "binary_name": "gdal-plugins",
            "binary_version": "3.10.3+dfsg-1build2"
        },
        {
            "binary_name": "libgdal36",
            "binary_version": "3.10.3+dfsg-1build2"
        },
        {
            "binary_name": "python3-gdal",
            "binary_version": "3.10.3+dfsg-1build2"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-49014.json"

Ubuntu:26.04:LTS

gdal

Package

Name: gdal
Purl: pkg:deb/ubuntu/gdal?arch=source&distro=resolute

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

3.*

3.10.3+dfsg-1build2

3.10.3+dfsg-1build3

3.11.4+dfsg-1

3.12.0+dfsg-1

3.12.1+dfsg-1

3.12.2+dfsg-1

3.12.2+dfsg-1build1

3.12.2+dfsg-1build2

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "gdal-bin",
            "binary_version": "3.12.2+dfsg-1build2"
        },
        {
            "binary_name": "gdal-data",
            "binary_version": "3.12.2+dfsg-1build2"
        },
        {
            "binary_name": "gdal-plugins",
            "binary_version": "3.12.2+dfsg-1build2"
        },
        {
            "binary_name": "libgdal38",
            "binary_version": "3.12.2+dfsg-1build2"
        },
        {
            "binary_name": "python3-gdal",
            "binary_version": "3.12.2+dfsg-1build2"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-49014.json"

Ubuntu:Pro:14.04:LTS

gdal

Package

Name: gdal
Purl: pkg:deb/ubuntu/gdal?arch=source&distro=esm-infra-legacy%2Ftrusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.9.0-3.1ubuntu4

1.9.0-3.1ubuntu6

1.10.1+dfsg-2

1.10.1+dfsg-2build1

1.10.1+dfsg-3

1.10.1+dfsg-3build1

1.10.1+dfsg-3build2

1.10.1+dfsg-3ubuntu1

1.10.1+dfsg-3ubuntu2

1.10.1+dfsg-5ubuntu1

1.10.1+dfsg-5ubuntu1+esm1

1.10.1+dfsg-5ubuntu1+esm2

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "gdal-bin",
            "binary_version": "1.10.1+dfsg-5ubuntu1+esm2"
        },
        {
            "binary_name": "libgdal-java",
            "binary_version": "1.10.1+dfsg-5ubuntu1+esm2"
        },
        {
            "binary_name": "libgdal-perl",
            "binary_version": "1.10.1+dfsg-5ubuntu1+esm2"
        },
        {
            "binary_name": "libgdal1h",
            "binary_version": "1.10.1+dfsg-5ubuntu1+esm2"
        },
        {
            "binary_name": "python-gdal",
            "binary_version": "1.10.1+dfsg-5ubuntu1+esm2"
        },
        {
            "binary_name": "python3-gdal",
            "binary_version": "1.10.1+dfsg-5ubuntu1+esm2"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-49014.json"

Ubuntu:Pro:16.04:LTS

gdal

Package

Name: gdal
Purl: pkg:deb/ubuntu/gdal?arch=source&distro=esm-apps-legacy%2Fxenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.11.2+dfsg-3ubuntu3

1.11.2+dfsg-3ubuntu4

1.11.3+dfsg-2build1

1.11.3+dfsg-2build2

1.11.3+dfsg-2build3

1.11.3+dfsg-3

1.11.3+dfsg-3build1

1.11.3+dfsg-3build2

1.11.3+dfsg-3ubuntu0.1~esm1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "gdal-bin",
            "binary_version": "1.11.3+dfsg-3ubuntu0.1~esm1"
        },
        {
            "binary_name": "libgdal-java",
            "binary_version": "1.11.3+dfsg-3ubuntu0.1~esm1"
        },
        {
            "binary_name": "libgdal-perl",
            "binary_version": "1.11.3+dfsg-3ubuntu0.1~esm1"
        },
        {
            "binary_name": "libgdal1i",
            "binary_version": "1.11.3+dfsg-3ubuntu0.1~esm1"
        },
        {
            "binary_name": "python-gdal",
            "binary_version": "1.11.3+dfsg-3ubuntu0.1~esm1"
        },
        {
            "binary_name": "python3-gdal",
            "binary_version": "1.11.3+dfsg-3ubuntu0.1~esm1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-49014.json"