UBUNTU-CVE-2025-15506

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Source
https://ubuntu.com/security/CVE-2025-15506
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-15506.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2025-15506
Upstream
Published
2026-01-11T11:15:00Z
Modified
2026-01-20T18:16:25.651931Z
Severity
  • 3.3 (Low) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
  • 1.9 (Low) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

A vulnerability was found in AcademySoftwareFoundation OpenColorIO up to 2.5.0. This issue affects the function ConvertToRegularExpression of the file src/OpenColorIO/FileRules.cpp. Performing a manipulation results in out-of-bounds read. The attack needs to be approached locally. The exploit has been made public and could be used. The patch is named ebdbb75123c9d5f4643e041314e2bc988a13f20d. To fix this issue, it is recommended to deploy a patch. The fix was added to the 2.5.1 milestone.

References

Affected packages

Ubuntu:16.04:LTS
opencolorio

Package

Name
opencolorio
Purl
pkg:deb/ubuntu/opencolorio@1.0.9~dfsg0-4?arch=source&distro=xenial

Affected ranges

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

Affected versions

1.*
1.0.9~dfsg0-4

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.0.9~dfsg0-4",
            "binary_name": "libopencolorio-dev"
        },
        {
            "binary_version": "1.0.9~dfsg0-4",
            "binary_name": "libopencolorio1v5"
        },
        {
            "binary_version": "1.0.9~dfsg0-4",
            "binary_name": "opencolorio-tools"
        },
        {
            "binary_version": "1.0.9~dfsg0-4",
            "binary_name": "python-pyopencolorio"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-15506.json"
Ubuntu:18.04:LTS
opencolorio

Package

Name
opencolorio
Purl
pkg:deb/ubuntu/opencolorio@1.1.0~dfsg0-1?arch=source&distro=bionic

Affected ranges

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

Affected versions

1.*
1.0.9~dfsg0-11
1.0.9~dfsg0-11build1
1.0.9~dfsg0-12
1.1.0~dfsg0-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.1.0~dfsg0-1",
            "binary_name": "libopencolorio-dev"
        },
        {
            "binary_version": "1.1.0~dfsg0-1",
            "binary_name": "libopencolorio1v5"
        },
        {
            "binary_version": "1.1.0~dfsg0-1",
            "binary_name": "opencolorio-tools"
        },
        {
            "binary_version": "1.1.0~dfsg0-1",
            "binary_name": "python-pyopencolorio"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-15506.json"
Ubuntu:20.04:LTS
opencolorio

Package

Name
opencolorio
Purl
pkg:deb/ubuntu/opencolorio@1.1.1~dfsg0-6?arch=source&distro=focal

Affected ranges

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

Affected versions

1.*
1.1.1~dfsg0-3
1.1.1~dfsg0-5
1.1.1~dfsg0-5ubuntu1
1.1.1~dfsg0-6

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.1.1~dfsg0-6",
            "binary_name": "libopencolorio-dev"
        },
        {
            "binary_version": "1.1.1~dfsg0-6",
            "binary_name": "libopencolorio1v5"
        },
        {
            "binary_version": "1.1.1~dfsg0-6",
            "binary_name": "opencolorio-tools"
        },
        {
            "binary_version": "1.1.1~dfsg0-6",
            "binary_name": "python3-pyopencolorio"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-15506.json"
Ubuntu:22.04:LTS
opencolorio

Package

Name
opencolorio
Purl
pkg:deb/ubuntu/opencolorio@1.1.1~dfsg0-7.1build1?arch=source&distro=jammy

Affected ranges

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

Affected versions

1.*
1.1.1~dfsg0-7
1.1.1~dfsg0-7.1
1.1.1~dfsg0-7.1build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.1.1~dfsg0-7.1build1",
            "binary_name": "libopencolorio-dev"
        },
        {
            "binary_version": "1.1.1~dfsg0-7.1build1",
            "binary_name": "libopencolorio1v5"
        },
        {
            "binary_version": "1.1.1~dfsg0-7.1build1",
            "binary_name": "opencolorio-tools"
        },
        {
            "binary_version": "1.1.1~dfsg0-7.1build1",
            "binary_name": "python3-pyopencolorio"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-15506.json"
Ubuntu:24.04:LTS
opencolorio

Package

Name
opencolorio
Purl
pkg:deb/ubuntu/opencolorio@2.1.3+dfsg-1.1build3?arch=source&distro=noble

Affected ranges

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

Affected versions

2.*
2.1.2+dfsg1-4.2build1
2.1.3+dfsg-1
2.1.3+dfsg-1build1
2.1.3+dfsg-1.1build2
2.1.3+dfsg-1.1build3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2.1.3+dfsg-1.1build3",
            "binary_name": "libopencolorio-dev"
        },
        {
            "binary_version": "2.1.3+dfsg-1.1build3",
            "binary_name": "libopencolorio2.1t64"
        },
        {
            "binary_version": "2.1.3+dfsg-1.1build3",
            "binary_name": "opencolorio-tools"
        },
        {
            "binary_version": "2.1.3+dfsg-1.1build3",
            "binary_name": "python3-pyopencolorio"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-15506.json"
Ubuntu:25.10
opencolorio

Package

Name
opencolorio
Purl
pkg:deb/ubuntu/opencolorio@2.1.3+dfsg-1.2?arch=source&distro=questing

Affected ranges

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

Affected versions

2.*
2.1.3+dfsg-1.2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2.1.3+dfsg-1.2",
            "binary_name": "libopencolorio-dev"
        },
        {
            "binary_version": "2.1.3+dfsg-1.2",
            "binary_name": "libopencolorio2.1t64"
        },
        {
            "binary_version": "2.1.3+dfsg-1.2",
            "binary_name": "opencolorio-tools"
        },
        {
            "binary_version": "2.1.3+dfsg-1.2",
            "binary_name": "python3-pyopencolorio"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-15506.json"