UBUNTU-CVE-2025-56226

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Source

https://ubuntu.com/security/CVE-2025-56226

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-56226.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2025-56226

Upstream

CVE-2025-56226

Published

2026-01-14T15:15:00Z

Modified

2026-01-20T18:50:32.210260Z

Severity

5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
Ubuntu - low

Summary

[none]

Details

Libsndfile <=1.2.2 contains a memory leak vulnerability in the mpegl3encoderinit() function within the mpegl3_encode.c file.

References

Affected packages

Ubuntu:20.04:LTS

libsndfile

Package

Name: libsndfile
Purl: pkg:deb/ubuntu/libsndfile@1.0.28-7ubuntu0.3?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.0.28-6

1.0.28-7

1.0.28-7ubuntu0.1

1.0.28-7ubuntu0.2

1.0.28-7ubuntu0.3

Ecosystem specific

{
    "priority_reason": "This is only a memory leak when parsing malformed files",
    "binaries": [
        {
            "binary_name": "libsndfile1",
            "binary_version": "1.0.28-7ubuntu0.3"
        },
        {
            "binary_name": "libsndfile1-dev",
            "binary_version": "1.0.28-7ubuntu0.3"
        },
        {
            "binary_name": "sndfile-programs",
            "binary_version": "1.0.28-7ubuntu0.3"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-56226.json"

Ubuntu:22.04:LTS

libsndfile

Package

Name: libsndfile
Purl: pkg:deb/ubuntu/libsndfile@1.0.31-2ubuntu0.2?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.0.31-2

1.0.31-2build1

1.0.31-2ubuntu0.1

1.0.31-2ubuntu0.2

Ecosystem specific

{
    "priority_reason": "This is only a memory leak when parsing malformed files",
    "binaries": [
        {
            "binary_name": "libsndfile1",
            "binary_version": "1.0.31-2ubuntu0.2"
        },
        {
            "binary_name": "libsndfile1-dev",
            "binary_version": "1.0.31-2ubuntu0.2"
        },
        {
            "binary_name": "sndfile-programs",
            "binary_version": "1.0.31-2ubuntu0.2"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-56226.json"

Ubuntu:24.04:LTS

libsndfile

Package

Name: libsndfile
Purl: pkg:deb/ubuntu/libsndfile@1.2.2-1ubuntu5.24.04.1?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.2.2-1

1.2.2-1ubuntu2

1.2.2-1ubuntu3

1.2.2-1ubuntu4

1.2.2-1ubuntu5

1.2.2-1ubuntu5.24.04.1

Ecosystem specific

{
    "priority_reason": "This is only a memory leak when parsing malformed files",
    "binaries": [
        {
            "binary_name": "libsndfile1",
            "binary_version": "1.2.2-1ubuntu5.24.04.1"
        },
        {
            "binary_name": "libsndfile1-dev",
            "binary_version": "1.2.2-1ubuntu5.24.04.1"
        },
        {
            "binary_name": "sndfile-programs",
            "binary_version": "1.2.2-1ubuntu5.24.04.1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-56226.json"

Ubuntu:25.10

libsndfile

Package

Name: libsndfile
Purl: pkg:deb/ubuntu/libsndfile@1.2.2-3?arch=source&distro=questing

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.2.2-2build1

1.2.2-3

Ecosystem specific

{
    "priority_reason": "This is only a memory leak when parsing malformed files",
    "binaries": [
        {
            "binary_name": "libsndfile1",
            "binary_version": "1.2.2-3"
        },
        {
            "binary_name": "libsndfile1-dev",
            "binary_version": "1.2.2-3"
        },
        {
            "binary_name": "sndfile-programs",
            "binary_version": "1.2.2-3"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-56226.json"

Ubuntu:Pro:14.04:LTS

libsndfile

Package

Name: libsndfile
Purl: pkg:deb/ubuntu/libsndfile@1.0.25-7ubuntu2.2+esm4?arch=source&distro=esm-infra-legacy/trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.0.25-7ubuntu1

1.0.25-7ubuntu2

1.0.25-7ubuntu2.1

1.0.25-7ubuntu2.2

1.0.25-7ubuntu2.2+esm1

1.0.25-7ubuntu2.2+esm2

1.0.25-7ubuntu2.2+esm3

1.0.25-7ubuntu2.2+esm4

Ecosystem specific

{
    "priority_reason": "This is only a memory leak when parsing malformed files",
    "binaries": [
        {
            "binary_name": "libsndfile1",
            "binary_version": "1.0.25-7ubuntu2.2+esm4"
        },
        {
            "binary_name": "libsndfile1-dev",
            "binary_version": "1.0.25-7ubuntu2.2+esm4"
        },
        {
            "binary_name": "sndfile-programs",
            "binary_version": "1.0.25-7ubuntu2.2+esm4"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-56226.json"

Ubuntu:Pro:16.04:LTS

libsndfile

Package

Name: libsndfile
Purl: pkg:deb/ubuntu/libsndfile@1.0.25-10ubuntu0.16.04.3+esm4?arch=source&distro=esm-infra/xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.0.25-9.1

1.0.25-10

1.0.25-10ubuntu0.16.04.1

1.0.25-10ubuntu0.16.04.2

1.0.25-10ubuntu0.16.04.3

1.0.25-10ubuntu0.16.04.3+esm1

1.0.25-10ubuntu0.16.04.3+esm2

1.0.25-10ubuntu0.16.04.3+esm3

1.0.25-10ubuntu0.16.04.3+esm4

Ecosystem specific

{
    "priority_reason": "This is only a memory leak when parsing malformed files",
    "binaries": [
        {
            "binary_name": "libsndfile1",
            "binary_version": "1.0.25-10ubuntu0.16.04.3+esm4"
        },
        {
            "binary_name": "libsndfile1-dev",
            "binary_version": "1.0.25-10ubuntu0.16.04.3+esm4"
        },
        {
            "binary_name": "sndfile-programs",
            "binary_version": "1.0.25-10ubuntu0.16.04.3+esm4"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-56226.json"

Ubuntu:Pro:18.04:LTS

libsndfile

Package

Name: libsndfile
Purl: pkg:deb/ubuntu/libsndfile@1.0.28-4ubuntu0.18.04.2+esm2?arch=source&distro=esm-infra/bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.0.28-4

1.0.28-4ubuntu0.18.04.1

1.0.28-4ubuntu0.18.04.2

1.0.28-4ubuntu0.18.04.2+esm1

1.0.28-4ubuntu0.18.04.2+esm2

Ecosystem specific

{
    "priority_reason": "This is only a memory leak when parsing malformed files",
    "binaries": [
        {
            "binary_name": "libsndfile1",
            "binary_version": "1.0.28-4ubuntu0.18.04.2+esm2"
        },
        {
            "binary_name": "libsndfile1-dev",
            "binary_version": "1.0.28-4ubuntu0.18.04.2+esm2"
        },
        {
            "binary_name": "sndfile-programs",
            "binary_version": "1.0.28-4ubuntu0.18.04.2+esm2"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-56226.json"