ubuntu-cve-2018-14521
Vulnerability from osv_ubuntu
Published
2018-07-23 08:29
Modified
2026-05-20 14:50
Summary
Details
An issue was discovered in aubio 0.4.6. A SEGV signal can occur in aubio_source_avcodec_readframe in io/source_avcodec.c, as demonstrated by aubiomfcc.
Severity
8.8 (High)
N/A (UNKNOWN)
References
{
"affected": [
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "aubio-tools",
"binary_version": "0.4.1-2build4"
},
{
"binary_name": "libaubio4",
"binary_version": "0.4.1-2build4"
},
{
"binary_name": "python-aubio",
"binary_version": "0.4.1-2build4"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "aubio",
"purl": "pkg:deb/ubuntu/aubio@0.4.1-2build4?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.4.1-2build4"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "aubio-tools",
"binary_version": "0.4.5-1build1"
},
{
"binary_name": "libaubio5",
"binary_version": "0.4.5-1build1"
},
{
"binary_name": "python-aubio",
"binary_version": "0.4.5-1build1"
},
{
"binary_name": "python3-aubio",
"binary_version": "0.4.5-1build1"
}
]
},
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "aubio",
"purl": "pkg:deb/ubuntu/aubio@0.4.5-1build1?arch=source\u0026distro=bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.4.5-1build1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "aubio-tools",
"binary_version": "0.4.9-4build1"
},
{
"binary_name": "libaubio5",
"binary_version": "0.4.9-4build1"
},
{
"binary_name": "python3-aubio",
"binary_version": "0.4.9-4build1"
}
]
},
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "aubio",
"purl": "pkg:deb/ubuntu/aubio@0.4.9-4build1?arch=source\u0026distro=focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.4.9-2",
"0.4.9-2build1",
"0.4.9-4",
"0.4.9-4build1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "aubio-tools",
"binary_version": "0.4.9-4.1build2"
},
{
"binary_name": "libaubio5",
"binary_version": "0.4.9-4.1build2"
},
{
"binary_name": "python3-aubio",
"binary_version": "0.4.9-4.1build2"
}
]
},
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "aubio",
"purl": "pkg:deb/ubuntu/aubio@0.4.9-4.1build2?arch=source\u0026distro=jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.4.9-4.1",
"0.4.9-4.1build1",
"0.4.9-4.1build2"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "aubio-tools",
"binary_version": "0.4.9-4.4build1"
},
{
"binary_name": "libaubio5",
"binary_version": "0.4.9-4.4build1"
},
{
"binary_name": "python3-aubio",
"binary_version": "0.4.9-4.4build1"
}
]
},
"package": {
"ecosystem": "Ubuntu:24.04:LTS",
"name": "aubio",
"purl": "pkg:deb/ubuntu/aubio@0.4.9-4.4build1?arch=source\u0026distro=noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.4.9-4.3build2",
"0.4.9-4.3build3",
"0.4.9-4.4",
"0.4.9-4.4build1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "aubio-tools",
"binary_version": "0.4.9-4.7build1"
},
{
"binary_name": "libaubio5",
"binary_version": "0.4.9-4.7build1"
},
{
"binary_name": "python3-aubio",
"binary_version": "0.4.9-4.7build1"
}
]
},
"package": {
"ecosystem": "Ubuntu:25.10",
"name": "aubio",
"purl": "pkg:deb/ubuntu/aubio@0.4.9-4.7build1?arch=source\u0026distro=questing"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.4.9-4.7build1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "aubio-tools",
"binary_version": "0.4.9-5build2"
},
{
"binary_name": "libaubio5",
"binary_version": "0.4.9-5build2"
},
{
"binary_name": "python3-aubio",
"binary_version": "0.4.9-5build2"
}
]
},
"package": {
"ecosystem": "Ubuntu:26.04:LTS",
"name": "aubio",
"purl": "pkg:deb/ubuntu/aubio@0.4.9-5build2?arch=source\u0026distro=resolute"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.4.9-4.7build1",
"0.4.9-4.7build2",
"0.4.9-5",
"0.4.9-5build1",
"0.4.9-5build2"
]
}
],
"aliases": [],
"details": "An issue was discovered in aubio 0.4.6. A SEGV signal can occur in aubio_source_avcodec_readframe in io/source_avcodec.c, as demonstrated by aubiomfcc.",
"id": "UBUNTU-CVE-2018-14521",
"modified": "2026-05-20T14:50:48Z",
"published": "2018-07-23T08:29:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2018-14521"
},
{
"type": "REPORT",
"url": "https://github.com/aubio/aubio/issues/187"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-14521"
}
],
"related": [],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2018-14521"
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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