UBUNTU-CVE-2026-41142

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Source

https://ubuntu.com/security/CVE-2026-41142

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-41142.json

JSON Data

https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2026-41142

Upstream

CVE-2026-41142

Published

2026-05-07T04:16:00Z

Modified

2026-05-14T12:22:05.469097960Z

Severity

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

Summary

[none]

Details

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. From versions 3.0.0 to before 3.2.9, 3.3.0 to before 3.3.11, and 3.4.0 to before 3.4.11, there is an integer overflow in ImageChannel::resize that leads to heap OOB write via OpenEXRUtil public API. This issue has been patched in versions 3.2.9, 3.3.11, and 3.4.11.

References

Affected packages

Ubuntu:25.10

openexr

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

3.*

3.1.13-2

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "3.1.13-2",
            "binary_name": "libopenexr-3-1-30"
        },
        {
            "binary_version": "3.1.13-2",
            "binary_name": "openexr"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-41142.json"

Ubuntu:Pro:16.04:LTS

openexr

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.2.0-1ubuntu3

2.2.0-7ubuntu1

2.2.0-9ubuntu1

2.2.0-10ubuntu2

2.2.0-10ubuntu2.1

2.2.0-10ubuntu2.2

2.2.0-10ubuntu2.3

2.2.0-10ubuntu2.4

2.2.0-10ubuntu2.6

2.2.0-10ubuntu2.6+esm1

2.2.0-10ubuntu2.6+esm2

2.2.0-10ubuntu2.6+esm3

2.2.0-10ubuntu2.6+esm4

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "2.2.0-10ubuntu2.6+esm4",
            "binary_name": "libopenexr22"
        },
        {
            "binary_version": "2.2.0-10ubuntu2.6+esm4",
            "binary_name": "openexr"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-41142.json"

Ubuntu:Pro:18.04:LTS

openexr

Package

Name: openexr
Purl: pkg:deb/ubuntu/openexr?arch=source&distro=esm-infra%2Fbionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.2.0-11ubuntu1

2.2.0-11.1ubuntu1

2.2.0-11.1ubuntu1.1

2.2.0-11.1ubuntu1.2

2.2.0-11.1ubuntu1.3

2.2.0-11.1ubuntu1.4

2.2.0-11.1ubuntu1.6

2.2.0-11.1ubuntu1.7

2.2.0-11.1ubuntu1.8

2.2.0-11.1ubuntu1.9

2.2.0-11.1ubuntu1.9+esm1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "2.2.0-11.1ubuntu1.9+esm1",
            "binary_name": "libopenexr22"
        },
        {
            "binary_version": "2.2.0-11.1ubuntu1.9+esm1",
            "binary_name": "openexr"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-41142.json"

Ubuntu:Pro:20.04:LTS

openexr

Package

Name: openexr
Purl: pkg:deb/ubuntu/openexr?arch=source&distro=esm-apps%2Ffocal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.2.1-4.1ubuntu1

2.3.0-6

2.3.0-6build1

2.3.0-6ubuntu0.1

2.3.0-6ubuntu0.2

2.3.0-6ubuntu0.3

2.3.0-6ubuntu0.5

2.3.0-6ubuntu0.5+esm1

2.3.0-6ubuntu0.5+esm2

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "2.3.0-6ubuntu0.5+esm2",
            "binary_name": "libopenexr24"
        },
        {
            "binary_version": "2.3.0-6ubuntu0.5+esm2",
            "binary_name": "openexr"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-41142.json"

Ubuntu:Pro:22.04:LTS

openexr

Package

Name: openexr
Purl: pkg:deb/ubuntu/openexr?arch=source&distro=esm-apps%2Fjammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.5.4-2

2.5.7-1

2.5.7-1ubuntu0.1~esm1

2.5.7-1ubuntu0.1~esm2

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "2.5.7-1ubuntu0.1~esm2",
            "binary_name": "libopenexr25"
        },
        {
            "binary_version": "2.5.7-1ubuntu0.1~esm2",
            "binary_name": "openexr"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-41142.json"

Ubuntu:Pro:24.04:LTS

openexr

Package

Name: openexr
Purl: pkg:deb/ubuntu/openexr?arch=source&distro=esm-apps%2Fnoble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

3.*

3.1.5-5.1

3.1.5-5.1build1

3.1.5-5.1build2

3.1.5-5.1build3

3.1.5-5.1ubuntu0.1~esm1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "3.1.5-5.1ubuntu0.1~esm1",
            "binary_name": "libopenexr-3-1-30"
        },
        {
            "binary_version": "3.1.5-5.1ubuntu0.1~esm1",
            "binary_name": "openexr"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-41142.json"

Ubuntu:Pro:26.04:LTS

openexr

Package

Name: openexr
Purl: pkg:deb/ubuntu/openexr?arch=source&distro=esm-apps%2Fresolute

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

3.*

3.1.13-2

3.1.13-2build1

3.1.13-2ubuntu0.26.04.1~esm1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "3.1.13-2ubuntu0.26.04.1~esm1",
            "binary_name": "libopenexr-3-1-30"
        },
        {
            "binary_version": "3.1.13-2ubuntu0.26.04.1~esm1",
            "binary_name": "openexr"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-41142.json"