UBUNTU-CVE-2026-41254

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Source
https://ubuntu.com/security/CVE-2026-41254
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-41254.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-41254
Upstream
  • CVE-2026-41254
Downstream
Related
Published
2026-04-20T00:00:00Z
Modified
2026-06-01T21:59:10.263231034Z
Severity
  • 4.0 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L CVSS Calculator
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

Little CMS (lcms2) through 2.18 has an integer overflow in CubeSize in cmslut.c because the overflow check is performed after the multiplication.

References

Affected packages

Ubuntu:22.04:LTS
lcms2

Package

Name
lcms2
Purl
pkg:deb/ubuntu/lcms2?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.12~rc1-2ubuntu0.1

Affected versions

2.*
2.12~rc1-2
2.12~rc1-2build1
2.12~rc1-2build2

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "liblcms2-2",
            "binary_version": "2.12~rc1-2ubuntu0.1"
        },
        {
            "binary_name": "liblcms2-utils",
            "binary_version": "2.12~rc1-2ubuntu0.1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-41254.json"
Ubuntu:24.04:LTS
lcms2

Package

Name
lcms2
Purl
pkg:deb/ubuntu/lcms2?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.14-2ubuntu0.1

Affected versions

2.*
2.14-2
2.14-2build1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "liblcms2-2",
            "binary_version": "2.14-2ubuntu0.1"
        },
        {
            "binary_name": "liblcms2-utils",
            "binary_version": "2.14-2ubuntu0.1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-41254.json"
Ubuntu:25.10
lcms2

Package

Name
lcms2
Purl
pkg:deb/ubuntu/lcms2?arch=source&distro=questing

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.16-2ubuntu0.1

Affected versions

2.*
2.16-2

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "liblcms2-2",
            "binary_version": "2.16-2ubuntu0.1"
        },
        {
            "binary_name": "liblcms2-utils",
            "binary_version": "2.16-2ubuntu0.1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-41254.json"
Ubuntu:26.04:LTS
lcms2

Package

Name
lcms2
Purl
pkg:deb/ubuntu/lcms2?arch=source&distro=resolute

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.17-1ubuntu0.1

Affected versions

2.*
2.16-2
2.17-1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "liblcms2-2",
            "binary_version": "2.17-1ubuntu0.1"
        },
        {
            "binary_name": "liblcms2-utils",
            "binary_version": "2.17-1ubuntu0.1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-41254.json"
Ubuntu:Pro:14.04:LTS
lcms2

Package

Name
lcms2
Purl
pkg:deb/ubuntu/lcms2?arch=source&distro=esm-infra-legacy%2Ftrusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.5-0ubuntu4.2+esm1

Affected versions

2.*
2.5-0ubuntu1
2.5-0ubuntu2
2.5-0ubuntu3
2.5-0ubuntu4
2.5-0ubuntu4.1
2.5-0ubuntu4.2

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro with Legacy support add-on: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "liblcms2-2",
            "binary_version": "2.5-0ubuntu4.2+esm1"
        },
        {
            "binary_name": "liblcms2-utils",
            "binary_version": "2.5-0ubuntu4.2+esm1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-41254.json"
Ubuntu:Pro:16.04:LTS
lcms2

Package

Name
lcms2
Purl
pkg:deb/ubuntu/lcms2?arch=source&distro=esm-infra-legacy%2Fxenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.6-3ubuntu2.1+esm1

Affected versions

2.*
2.6-3ubuntu2
2.6-3ubuntu2.1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro with Legacy support add-on: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "liblcms2-2",
            "binary_version": "2.6-3ubuntu2.1+esm1"
        },
        {
            "binary_name": "liblcms2-utils",
            "binary_version": "2.6-3ubuntu2.1+esm1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-41254.json"
Ubuntu:Pro:18.04:LTS
lcms2

Package

Name
lcms2
Purl
pkg:deb/ubuntu/lcms2?arch=source&distro=esm-infra%2Fbionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.9-1ubuntu0.1+esm1

Affected versions

2.*
2.7-1ubuntu1
2.8-4
2.9-1
2.9-1ubuntu0.1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "liblcms2-2",
            "binary_version": "2.9-1ubuntu0.1+esm1"
        },
        {
            "binary_name": "liblcms2-utils",
            "binary_version": "2.9-1ubuntu0.1+esm1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-41254.json"
Ubuntu:Pro:20.04:LTS
lcms2

Package

Name
lcms2
Purl
pkg:deb/ubuntu/lcms2?arch=source&distro=esm-infra%2Ffocal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.9-4ubuntu0.1~esm1

Affected versions

2.*
2.9-4

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "liblcms2-2",
            "binary_version": "2.9-4ubuntu0.1~esm1"
        },
        {
            "binary_name": "liblcms2-utils",
            "binary_version": "2.9-4ubuntu0.1~esm1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-41254.json"