ubuntu-cve-2026-14330
Vulnerability from osv_ubuntu
Published
2026-07-01 15:17
Modified
2026-07-13 23:04
Summary
Details
Multiple unbounded alloca() calls in the PulseAudio protocol server.
Severity
5.5 (Medium)
N/A (UNKNOWN)
References
{
"affected": [
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "gstreamer1.0-pipewire",
"binary_version": "0.3.48-1ubuntu3.2"
},
{
"binary_name": "libpipewire-0.3-0",
"binary_version": "0.3.48-1ubuntu3.2"
},
{
"binary_name": "libpipewire-0.3-common",
"binary_version": "0.3.48-1ubuntu3.2"
},
{
"binary_name": "libpipewire-0.3-modules",
"binary_version": "0.3.48-1ubuntu3.2"
},
{
"binary_name": "libspa-0.2-bluetooth",
"binary_version": "0.3.48-1ubuntu3.2"
},
{
"binary_name": "libspa-0.2-jack",
"binary_version": "0.3.48-1ubuntu3.2"
},
{
"binary_name": "libspa-0.2-modules",
"binary_version": "0.3.48-1ubuntu3.2"
},
{
"binary_name": "pipewire",
"binary_version": "0.3.48-1ubuntu3.2"
},
{
"binary_name": "pipewire-audio-client-libraries",
"binary_version": "0.3.48-1ubuntu3.2"
},
{
"binary_name": "pipewire-bin",
"binary_version": "0.3.48-1ubuntu3.2"
},
{
"binary_name": "pipewire-pulse",
"binary_version": "0.3.48-1ubuntu3.2"
},
{
"binary_name": "pipewire-tests",
"binary_version": "0.3.48-1ubuntu3.2"
}
]
},
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "pipewire",
"purl": "pkg:deb/ubuntu/pipewire@0.3.48-1ubuntu3.2?arch=source\u0026distro=jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.3.48-1ubuntu3.2"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.3.32-1",
"0.3.39-4",
"0.3.40-1",
"0.3.40-2",
"0.3.41-1ubuntu1",
"0.3.42-1",
"0.3.43-2",
"0.3.44-1",
"0.3.45-1",
"0.3.47-1ubuntu1",
"0.3.48-1ubuntu1",
"0.3.48-1ubuntu2",
"0.3.48-1ubuntu3"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "gstreamer1.0-pipewire",
"binary_version": "1.0.5-1ubuntu3.3"
},
{
"binary_name": "libpipewire-0.3-0t64",
"binary_version": "1.0.5-1ubuntu3.3"
},
{
"binary_name": "libpipewire-0.3-common",
"binary_version": "1.0.5-1ubuntu3.3"
},
{
"binary_name": "libpipewire-0.3-modules",
"binary_version": "1.0.5-1ubuntu3.3"
},
{
"binary_name": "libpipewire-0.3-modules-x11",
"binary_version": "1.0.5-1ubuntu3.3"
},
{
"binary_name": "libspa-0.2-bluetooth",
"binary_version": "1.0.5-1ubuntu3.3"
},
{
"binary_name": "libspa-0.2-jack",
"binary_version": "1.0.5-1ubuntu3.3"
},
{
"binary_name": "libspa-0.2-libcamera",
"binary_version": "1.0.5-1ubuntu3.3"
},
{
"binary_name": "libspa-0.2-modules",
"binary_version": "1.0.5-1ubuntu3.3"
},
{
"binary_name": "pipewire",
"binary_version": "1.0.5-1ubuntu3.3"
},
{
"binary_name": "pipewire-alsa",
"binary_version": "1.0.5-1ubuntu3.3"
},
{
"binary_name": "pipewire-audio",
"binary_version": "1.0.5-1ubuntu3.3"
},
{
"binary_name": "pipewire-audio-client-libraries",
"binary_version": "1.0.5-1ubuntu3.3"
},
{
"binary_name": "pipewire-bin",
"binary_version": "1.0.5-1ubuntu3.3"
},
{
"binary_name": "pipewire-jack",
"binary_version": "1.0.5-1ubuntu3.3"
},
{
"binary_name": "pipewire-libcamera",
"binary_version": "1.0.5-1ubuntu3.3"
},
{
"binary_name": "pipewire-pulse",
"binary_version": "1.0.5-1ubuntu3.3"
},
{
"binary_name": "pipewire-tests",
"binary_version": "1.0.5-1ubuntu3.3"
},
{
"binary_name": "pipewire-v4l2",
"binary_version": "1.0.5-1ubuntu3.3"
}
]
},
"package": {
"ecosystem": "Ubuntu:24.04:LTS",
"name": "pipewire",
"purl": "pkg:deb/ubuntu/pipewire@1.0.5-1ubuntu3.3?arch=source\u0026distro=noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.0.5-1ubuntu3.3"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.3.79-2",
"0.3.83-1",
"0.3.84-1",
"0.3.85-1",
"1.0.0-1ubuntu1",
"1.0.1-1ubuntu2",
"1.0.1-1ubuntu3",
"1.0.2-1ubuntu1",
"1.0.3-1ubuntu2",
"1.0.4-2ubuntu2",
"1.0.4-2ubuntu3",
"1.0.4-2ubuntu4",
"1.0.5-1",
"1.0.5-1ubuntu1",
"1.0.5-1ubuntu2",
"1.0.5-1ubuntu3",
"1.0.5-1ubuntu3.1",
"1.0.5-1ubuntu3.2"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "gstreamer1.0-pipewire",
"binary_version": "1.4.7-3ubuntu2"
},
{
"binary_name": "libpipewire-0.3-0t64",
"binary_version": "1.4.7-3ubuntu2"
},
{
"binary_name": "libpipewire-0.3-common",
"binary_version": "1.4.7-3ubuntu2"
},
{
"binary_name": "libpipewire-0.3-modules",
"binary_version": "1.4.7-3ubuntu2"
},
{
"binary_name": "libpipewire-0.3-modules-extra",
"binary_version": "1.4.7-3ubuntu2"
},
{
"binary_name": "libpipewire-0.3-modules-x11",
"binary_version": "1.4.7-3ubuntu2"
},
{
"binary_name": "libspa-0.2-bluetooth",
"binary_version": "1.4.7-3ubuntu2"
},
{
"binary_name": "libspa-0.2-jack",
"binary_version": "1.4.7-3ubuntu2"
},
{
"binary_name": "libspa-0.2-libcamera",
"binary_version": "1.4.7-3ubuntu2"
},
{
"binary_name": "libspa-0.2-modules",
"binary_version": "1.4.7-3ubuntu2"
},
{
"binary_name": "libspa-0.2-modules-extra",
"binary_version": "1.4.7-3ubuntu2"
},
{
"binary_name": "pipewire",
"binary_version": "1.4.7-3ubuntu2"
},
{
"binary_name": "pipewire-alsa",
"binary_version": "1.4.7-3ubuntu2"
},
{
"binary_name": "pipewire-audio",
"binary_version": "1.4.7-3ubuntu2"
},
{
"binary_name": "pipewire-audio-client-libraries",
"binary_version": "1.4.7-3ubuntu2"
},
{
"binary_name": "pipewire-bin",
"binary_version": "1.4.7-3ubuntu2"
},
{
"binary_name": "pipewire-jack",
"binary_version": "1.4.7-3ubuntu2"
},
{
"binary_name": "pipewire-libcamera",
"binary_version": "1.4.7-3ubuntu2"
},
{
"binary_name": "pipewire-pulse",
"binary_version": "1.4.7-3ubuntu2"
},
{
"binary_name": "pipewire-system-services",
"binary_version": "1.4.7-3ubuntu2"
},
{
"binary_name": "pipewire-tests",
"binary_version": "1.4.7-3ubuntu2"
},
{
"binary_name": "pipewire-v4l2",
"binary_version": "1.4.7-3ubuntu2"
}
]
},
"package": {
"ecosystem": "Ubuntu:25.10",
"name": "pipewire",
"purl": "pkg:deb/ubuntu/pipewire@1.4.7-3ubuntu2?arch=source\u0026distro=questing"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.2.7-1ubuntu5",
"1.2.7-1ubuntu6",
"1.4.2-1ubuntu3",
"1.4.2-1ubuntu4",
"1.4.5-1ubuntu1",
"1.4.5-1ubuntu2",
"1.4.7-3ubuntu1",
"1.4.7-3ubuntu2"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "gstreamer1.0-pipewire",
"binary_version": "1.6.2-1ubuntu1.1"
},
{
"binary_name": "libpipewire-0.3-0t64",
"binary_version": "1.6.2-1ubuntu1.1"
},
{
"binary_name": "libpipewire-0.3-common",
"binary_version": "1.6.2-1ubuntu1.1"
},
{
"binary_name": "libpipewire-0.3-modules",
"binary_version": "1.6.2-1ubuntu1.1"
},
{
"binary_name": "libpipewire-0.3-modules-extra",
"binary_version": "1.6.2-1ubuntu1.1"
},
{
"binary_name": "libpipewire-0.3-modules-x11",
"binary_version": "1.6.2-1ubuntu1.1"
},
{
"binary_name": "libspa-0.2-bluetooth",
"binary_version": "1.6.2-1ubuntu1.1"
},
{
"binary_name": "libspa-0.2-jack",
"binary_version": "1.6.2-1ubuntu1.1"
},
{
"binary_name": "libspa-0.2-libcamera",
"binary_version": "1.6.2-1ubuntu1.1"
},
{
"binary_name": "libspa-0.2-modules",
"binary_version": "1.6.2-1ubuntu1.1"
},
{
"binary_name": "libspa-0.2-modules-extra",
"binary_version": "1.6.2-1ubuntu1.1"
},
{
"binary_name": "pipewire",
"binary_version": "1.6.2-1ubuntu1.1"
},
{
"binary_name": "pipewire-alsa",
"binary_version": "1.6.2-1ubuntu1.1"
},
{
"binary_name": "pipewire-audio",
"binary_version": "1.6.2-1ubuntu1.1"
},
{
"binary_name": "pipewire-audio-client-libraries",
"binary_version": "1.6.2-1ubuntu1.1"
},
{
"binary_name": "pipewire-bin",
"binary_version": "1.6.2-1ubuntu1.1"
},
{
"binary_name": "pipewire-jack",
"binary_version": "1.6.2-1ubuntu1.1"
},
{
"binary_name": "pipewire-libcamera",
"binary_version": "1.6.2-1ubuntu1.1"
},
{
"binary_name": "pipewire-pulse",
"binary_version": "1.6.2-1ubuntu1.1"
},
{
"binary_name": "pipewire-system-services",
"binary_version": "1.6.2-1ubuntu1.1"
},
{
"binary_name": "pipewire-tests",
"binary_version": "1.6.2-1ubuntu1.1"
},
{
"binary_name": "pipewire-v4l2",
"binary_version": "1.6.2-1ubuntu1.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:26.04:LTS",
"name": "pipewire",
"purl": "pkg:deb/ubuntu/pipewire@1.6.2-1ubuntu1.1?arch=source\u0026distro=resolute"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.6.2-1ubuntu1.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.4.7-3ubuntu2",
"1.4.9-1ubuntu1",
"1.5.84-1ubuntu2",
"1.6.0-1ubuntu2",
"1.6.2-1ubuntu1"
]
}
],
"aliases": [],
"details": "Multiple unbounded alloca() calls in the PulseAudio protocol server.",
"id": "UBUNTU-CVE-2026-14330",
"modified": "2026-07-13T23:04:30Z",
"published": "2026-07-01T15:17:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-14330"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-14330"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2495907"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2026-14330"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-8535-1"
}
],
"related": [
"USN-8535-1"
],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2026-14330"
]
}
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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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