High
libsndfile — security advisory
libsndfile 1.2.2 contains an integer overflow vulnerability in mat4_read_header() when parsing crafted MAT4 (MATLAB v4) files.
- Products
- libsndfile
- Affected versions
- 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, 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, 1.0.25-9.1, 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, 1.0.28-6, 1.0.28-7, 1.0.28-7ubuntu0.1, 1.0.28-7ubuntu0.2, 1.0.28-7ubuntu0.3, 1.0.31-2, 1.0.31-2build1, 1.0.31-2ubuntu0.1, 1.0.31-2ubuntu0.2, 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, 1.2.2-3, 1.2.2-4
- Fixed versions
- Not specified
- CVEs
- CVE-2026-88372
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 20:07 UTC · Revision 1
Source evidence
libsndfile 1.2.2 contains an integer overflow vulnerability in mat4_read_header() when parsing crafted MAT4 (MATLAB v4) files.
osv:UBUNTU-CVE-2026-88372
libsndfile
Fixed versions: Not specified
libsndfile
Fixed versions: Not specified
libsndfile
Fixed versions: Not specified
libsndfile
Fixed versions: Not specified
libsndfile
Fixed versions: Not specified
libsndfile
Fixed versions: Not specified
libsndfile
Fixed versions: Not specified
libsndfile
Fixed versions: Not specified
Complete source record
{
"id": "aff44f22010c3ec8c30c8dd8adee3dfc79323b5ea13e694dcd2af4eb7a5d22c2",
"url": "https://osv.dev/vulnerability/UBUNTU-CVE-2026-88372",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "UBUNTU-CVE-2026-88372",
"summary": "libsndfile 1.2.2 contains an integer overflow vulnerability in mat4_read_header() when parsing crafted MAT4 (MATLAB v4) files.",
"evidence": "osv:UBUNTU-CVE-2026-88372",
"products": [
{
"name": {
"value": "libsndfile",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "1.0.25-7ubuntu1",
"evidence": "/affected/0/versions"
},
{
"value": "1.0.25-7ubuntu2",
"evidence": "/affected/0/versions"
},
{
"value": "1.0.25-7ubuntu2.1",
"evidence": "/affected/0/versions"
},
{
"value": "1.0.25-7ubuntu2.2",
"evidence": "/affected/0/versions"
},
{
"value": "1.0.25-7ubuntu2.2+esm1",
"evidence": "/affected/0/versions"
},
{
"value": "1.0.25-7ubuntu2.2+esm2",
"evidence": "/affected/0/versions"
},
{
"value": "1.0.25-7ubuntu2.2+esm3",
"evidence": "/affected/0/versions"
},
{
"value": "1.0.25-7ubuntu2.2+esm4",
"evidence": "/affected/0/versions"
}
]
},
{
"name": {
"value": "libsndfile",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "1.0.25-9.1",
"evidence": "/affected/1/versions"
},
{
"value": "1.0.25-10",
"evidence": "/affected/1/versions"
},
{
"value": "1.0.25-10ubuntu0.16.04.1",
"evidence": "/affected/1/versions"
},
{
"value": "1.0.25-10ubuntu0.16.04.2",
"evidence": "/affected/1/versions"
},
{
"value": "1.0.25-10ubuntu0.16.04.3",
"evidence": "/affected/1/versions"
},
{
"value": "1.0.25-10ubuntu0.16.04.3+esm1",
"evidence": "/affected/1/versions"
},
{
"value": "1.0.25-10ubuntu0.16.04.3+esm2",
"evidence": "/affected/1/versions"
},
{
"value": "1.0.25-10ubuntu0.16.04.3+esm3",
"evidence": "/affected/1/versions"
},
{
"value": "1.0.25-10ubuntu0.16.04.3+esm4",
"evidence": "/affected/1/versions"
}
]
},
{
"name": {
"value": "libsndfile",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "1.0.28-4",
"evidence": "/affected/2/versions"
},
{
"value": "1.0.28-4ubuntu0.18.04.1",
"evidence": "/affected/2/versions"
},
{
"value": "1.0.28-4ubuntu0.18.04.2",
"evidence": "/affected/2/versions"
},
{
"value": "1.0.28-4ubuntu0.18.04.2+esm1",
"evidence": "/affected/2/versions"
},
{
"value": "1.0.28-4ubuntu0.18.04.2+esm2",
"evidence": "/affected/2/versions"
}
]
},
{
"name": {
"value": "libsndfile",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "1.0.28-6",
"evidence": "/affected/3/versions"
},
{
"value": "1.0.28-7",
"evidence": "/affected/3/versions"
},
{
"value": "1.0.28-7ubuntu0.1",
"evidence": "/affected/3/versions"
},
{
"value": "1.0.28-7ubuntu0.2",
"evidence": "/affected/3/versions"
},
{
"value": "1.0.28-7ubuntu0.3",
"evidence": "/affected/3/versions"
}
]
},
{
"name": {
"value": "libsndfile",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "1.0.31-2",
"evidence": "/affected/4/versions"
},
{
"value": "1.0.31-2build1",
"evidence": "/affected/4/versions"
},
{
"value": "1.0.31-2ubuntu0.1",
"evidence": "/affected/4/versions"
},
{
"value": "1.0.31-2ubuntu0.2",
"evidence": "/affected/4/versions"
}
]
},
{
"name": {
"value": "libsndfile",
"evidence": "/affected/5/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "1.2.2-1",
"evidence": "/affected/5/versions"
},
{
"value": "1.2.2-1ubuntu2",
"evidence": "/affected/5/versions"
},
{
"value": "1.2.2-1ubuntu3",
"evidence": "/affected/5/versions"
},
{
"value": "1.2.2-1ubuntu4",
"evidence": "/affected/5/versions"
},
{
"value": "1.2.2-1ubuntu5",
"evidence": "/affected/5/versions"
},
{
"value": "1.2.2-1ubuntu5.24.04.1",
"evidence": "/affected/5/versions"
}
]
},
{
"name": {
"value": "libsndfile",
"evidence": "/affected/6/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "1.2.2-4",
"evidence": "/affected/6/versions"
}
]
},
{
"name": {
"value": "libsndfile",
"evidence": "/affected/7/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "1.2.2-3",
"evidence": "/affected/7/versions"
},
{
"value": "1.2.2-4",
"evidence": "/affected/7/versions"
}
]
}
],
"severity": "high",
"structured": {
"id": "UBUNTU-CVE-2026-88372",
"aliases": [
"UBUNTU-CVE-2026-88372"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "libsndfile",
"purl": "pkg:deb/ubuntu/libsndfile?arch=source&distro=esm-infra-legacy%2Ftrusty",
"ecosystem": "Ubuntu:Pro:14.04:LTS"
},
"versions": [
"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"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-88372.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libsndfile1",
"binary_version": "1.0.25-7ubuntu2.2+esm4"
},
{
"binary_name": "sndfile-programs",
"binary_version": "1.0.25-7ubuntu2.2+esm4"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "libsndfile",
"purl": "pkg:deb/ubuntu/libsndfile?arch=source&distro=esm-infra%2Fxenial",
"ecosystem": "Ubuntu:Pro:16.04:LTS"
},
"versions": [
"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"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-88372.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libsndfile1",
"binary_version": "1.0.25-10ubuntu0.16.04.3+esm4"
},
{
"binary_name": "sndfile-programs",
"binary_version": "1.0.25-10ubuntu0.16.04.3+esm4"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "libsndfile",
"purl": "pkg:deb/ubuntu/libsndfile?arch=source&distro=esm-infra%2Fbionic",
"ecosystem": "Ubuntu:Pro:18.04:LTS"
},
"versions": [
"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"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-88372.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libsndfile1",
"binary_version": "1.0.28-4ubuntu0.18.04.2+esm2"
},
{
"binary_name": "sndfile-programs",
"binary_version": "1.0.28-4ubuntu0.18.04.2+esm2"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "libsndfile",
"purl": "pkg:deb/ubuntu/libsndfile?arch=source&distro=focal",
"ecosystem": "Ubuntu:20.04:LTS"
},
"versions": [
"1.0.28-6",
"1.0.28-7",
"1.0.28-7ubuntu0.1",
"1.0.28-7ubuntu0.2",
"1.0.28-7ubuntu0.3"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-88372.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libsndfile1",
"binary_version": "1.0.28-7ubuntu0.3"
},
{
"binary_name": "sndfile-programs",
"binary_version": "1.0.28-7ubuntu0.3"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "libsndfile",
"purl": "pkg:deb/ubuntu/libsndfile?arch=source&distro=jammy",
"ecosystem": "Ubuntu:22.04:LTS"
},
"versions": [
"1.0.31-2",
"1.0.31-2build1",
"1.0.31-2ubuntu0.1",
"1.0.31-2ubuntu0.2"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-88372.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libsndfile1",
"binary_version": "1.0.31-2ubuntu0.2"
},
{
"binary_name": "sndfile-programs",
"binary_version": "1.0.31-2ubuntu0.2"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "libsndfile",
"purl": "pkg:deb/ubuntu/libsndfile?arch=source&distro=noble",
"ecosystem": "Ubuntu:24.04:LTS"
},
"versions": [
"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"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-88372.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libsndfile1",
"binary_version": "1.2.2-1ubuntu5.24.04.1"
},
{
"binary_name": "sndfile-programs",
"binary_version": "1.2.2-1ubuntu5.24.04.1"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "libsndfile",
"purl": "pkg:deb/ubuntu/libsndfile?arch=source&distro=stonking",
"ecosystem": "Ubuntu:26.10"
},
"versions": [
"1.2.2-4"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-88372.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libsndfile1",
"binary_version": "1.2.2-4"
},
{
"binary_name": "sndfile-programs",
"binary_version": "1.2.2-4"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "libsndfile",
"purl": "pkg:deb/ubuntu/libsndfile?arch=source&distro=resolute",
"ecosystem": "Ubuntu:26.04:LTS"
},
"versions": [
"1.2.2-3",
"1.2.2-4"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-88372.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libsndfile1",
"binary_version": "1.2.2-4"
},
{
"binary_name": "sndfile-programs",
"binary_version": "1.2.2-4"
}
]
}
}
],
"modified": "2026-10-22T23:20:53.370958120Z",
"provider": "osv",
"upstream": [
"CVE-2026-88372"
],
"references": [
"https://ubuntu.com/security/CVE-2026-88372",
"https://www.cve.org/CVERecord?id=CVE-2026-88372"
]
},
"related_cves": [
{
"value": "CVE-2026-88372",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 410141,
"published_at": "2026-09-24T17:17:00+00:00"
}