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
Published
2026-01-14T15:15:00Z
Modified
2026-05-20T16:23:36.940825404Z
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?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_version": "1.0.28-7ubuntu0.3",
            "binary_name": "libsndfile1"
        },
        {
            "binary_version": "1.0.28-7ubuntu0.3",
            "binary_name": "sndfile-programs"
        }
    ]
}

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?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_version": "1.0.31-2ubuntu0.2",
            "binary_name": "libsndfile1"
        },
        {
            "binary_version": "1.0.31-2ubuntu0.2",
            "binary_name": "sndfile-programs"
        }
    ]
}

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?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_version": "1.2.2-1ubuntu5.24.04.1",
            "binary_name": "libsndfile1"
        },
        {
            "binary_version": "1.2.2-1ubuntu5.24.04.1",
            "binary_name": "sndfile-programs"
        }
    ]
}

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?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_version": "1.2.2-3",
            "binary_name": "libsndfile1"
        },
        {
            "binary_version": "1.2.2-3",
            "binary_name": "sndfile-programs"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-56226.json"
Ubuntu:26.04:LTS
libsndfile

Package

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

Affected ranges

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

Affected versions

1.*
1.2.2-3
1.2.2-4

Ecosystem specific 

{
    "priority_reason": "This is only a memory leak when parsing malformed files",
    "binaries": [
        {
            "binary_version": "1.2.2-4",
            "binary_name": "libsndfile1"
        },
        {
            "binary_version": "1.2.2-4",
            "binary_name": "sndfile-programs"
        }
    ]
}

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?arch=source&distro=esm-infra-legacy%2Ftrusty

Affected ranges

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

Affected versions

1.*
1.0.25-7ubuntu1
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_version": "1.0.25-7ubuntu2.2+esm4",
            "binary_name": "libsndfile1"
        },
        {
            "binary_version": "1.0.25-7ubuntu2.2+esm4",
            "binary_name": "sndfile-programs"
        }
    ]
}

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?arch=source&distro=esm-infra%2Fxenial

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_version": "1.0.25-10ubuntu0.16.04.3+esm4",
            "binary_name": "libsndfile1"
        },
        {
            "binary_version": "1.0.25-10ubuntu0.16.04.3+esm4",
            "binary_name": "sndfile-programs"
        }
    ]
}

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?arch=source&distro=esm-infra%2Fbionic

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_version": "1.0.28-4ubuntu0.18.04.2+esm2",
            "binary_name": "libsndfile1"
        },
        {
            "binary_version": "1.0.28-4ubuntu0.18.04.2+esm2",
            "binary_name": "sndfile-programs"
        }
    ]
}

Database specific

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