ubuntu-cve-2025-30472
Vulnerability from osv_ubuntu
Published
2025-03-22 02:15
Modified
2026-04-22 07:54
Summary
Details
Corosync through 3.1.9, if encryption is disabled or the attacker knows the encryption key, has a stack-based buffer overflow in orf_token_endian_convert in exec/totemsrp.c via a large UDP packet.
Severity
9.0 (Critical)
9.8 (Critical)
N/A (UNKNOWN)
References
{
"affected": [
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "corosync",
"binary_version": "2.3.5-3ubuntu2.3"
},
{
"binary_name": "corosync-notifyd",
"binary_version": "2.3.5-3ubuntu2.3"
},
{
"binary_name": "libcfg6",
"binary_version": "2.3.5-3ubuntu2.3"
},
{
"binary_name": "libcmap4",
"binary_version": "2.3.5-3ubuntu2.3"
},
{
"binary_name": "libcorosync-common4",
"binary_version": "2.3.5-3ubuntu2.3"
},
{
"binary_name": "libcpg4",
"binary_version": "2.3.5-3ubuntu2.3"
},
{
"binary_name": "libquorum5",
"binary_version": "2.3.5-3ubuntu2.3"
},
{
"binary_name": "libsam4",
"binary_version": "2.3.5-3ubuntu2.3"
},
{
"binary_name": "libtotem-pg5",
"binary_version": "2.3.5-3ubuntu2.3"
},
{
"binary_name": "libvotequorum7",
"binary_version": "2.3.5-3ubuntu2.3"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "corosync",
"purl": "pkg:deb/ubuntu/corosync@2.3.5-3ubuntu2.3?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.3.4-0ubuntu1",
"2.3.5-3",
"2.3.5-3ubuntu1",
"2.3.5-3ubuntu2",
"2.3.5-3ubuntu2.1",
"2.3.5-3ubuntu2.3"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "corosync",
"binary_version": "2.4.3-0ubuntu1.3"
},
{
"binary_name": "corosync-notifyd",
"binary_version": "2.4.3-0ubuntu1.3"
},
{
"binary_name": "corosync-qdevice",
"binary_version": "2.4.3-0ubuntu1.3"
},
{
"binary_name": "corosync-qnetd",
"binary_version": "2.4.3-0ubuntu1.3"
},
{
"binary_name": "libcfg6",
"binary_version": "2.4.3-0ubuntu1.3"
},
{
"binary_name": "libcmap4",
"binary_version": "2.4.3-0ubuntu1.3"
},
{
"binary_name": "libcorosync-common4",
"binary_version": "2.4.3-0ubuntu1.3"
},
{
"binary_name": "libcpg4",
"binary_version": "2.4.3-0ubuntu1.3"
},
{
"binary_name": "libquorum5",
"binary_version": "2.4.3-0ubuntu1.3"
},
{
"binary_name": "libsam4",
"binary_version": "2.4.3-0ubuntu1.3"
},
{
"binary_name": "libtotem-pg5",
"binary_version": "2.4.3-0ubuntu1.3"
},
{
"binary_name": "libvotequorum8",
"binary_version": "2.4.3-0ubuntu1.3"
}
]
},
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "corosync",
"purl": "pkg:deb/ubuntu/corosync@2.4.3-0ubuntu1.3?arch=source\u0026distro=bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.4.2-3build1",
"2.4.2-3ubuntu1",
"2.4.3-0ubuntu1",
"2.4.3-0ubuntu1.1",
"2.4.3-0ubuntu1.2",
"2.4.3-0ubuntu1.3"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "corosync",
"binary_version": "3.0.3-2ubuntu2.2"
},
{
"binary_name": "corosync-notifyd",
"binary_version": "3.0.3-2ubuntu2.2"
},
{
"binary_name": "corosync-vqsim",
"binary_version": "3.0.3-2ubuntu2.2"
},
{
"binary_name": "libcfg7",
"binary_version": "3.0.3-2ubuntu2.2"
},
{
"binary_name": "libcmap4",
"binary_version": "3.0.3-2ubuntu2.2"
},
{
"binary_name": "libcorosync-common4",
"binary_version": "3.0.3-2ubuntu2.2"
},
{
"binary_name": "libcpg4",
"binary_version": "3.0.3-2ubuntu2.2"
},
{
"binary_name": "libquorum5",
"binary_version": "3.0.3-2ubuntu2.2"
},
{
"binary_name": "libsam4",
"binary_version": "3.0.3-2ubuntu2.2"
},
{
"binary_name": "libvotequorum8",
"binary_version": "3.0.3-2ubuntu2.2"
}
]
},
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "corosync",
"purl": "pkg:deb/ubuntu/corosync@3.0.3-2ubuntu2.2?arch=source\u0026distro=focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "3.0.3-2ubuntu2.2"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"3.0.1-2ubuntu1",
"3.0.2-1ubuntu1",
"3.0.2-1ubuntu2",
"3.0.3-2ubuntu1",
"3.0.3-2ubuntu2",
"3.0.3-2ubuntu2.1"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "corosync",
"binary_version": "3.1.6-1ubuntu1.1"
},
{
"binary_name": "corosync-notifyd",
"binary_version": "3.1.6-1ubuntu1.1"
},
{
"binary_name": "corosync-vqsim",
"binary_version": "3.1.6-1ubuntu1.1"
},
{
"binary_name": "libcfg7",
"binary_version": "3.1.6-1ubuntu1.1"
},
{
"binary_name": "libcmap4",
"binary_version": "3.1.6-1ubuntu1.1"
},
{
"binary_name": "libcorosync-common4",
"binary_version": "3.1.6-1ubuntu1.1"
},
{
"binary_name": "libcpg4",
"binary_version": "3.1.6-1ubuntu1.1"
},
{
"binary_name": "libquorum5",
"binary_version": "3.1.6-1ubuntu1.1"
},
{
"binary_name": "libsam4",
"binary_version": "3.1.6-1ubuntu1.1"
},
{
"binary_name": "libvotequorum8",
"binary_version": "3.1.6-1ubuntu1.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "corosync",
"purl": "pkg:deb/ubuntu/corosync@3.1.6-1ubuntu1.1?arch=source\u0026distro=jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "3.1.6-1ubuntu1.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"3.1.2-2ubuntu1",
"3.1.6-1ubuntu1"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "corosync",
"binary_version": "3.1.7-1ubuntu3.1"
},
{
"binary_name": "corosync-notifyd",
"binary_version": "3.1.7-1ubuntu3.1"
},
{
"binary_name": "corosync-vqsim",
"binary_version": "3.1.7-1ubuntu3.1"
},
{
"binary_name": "libcfg7",
"binary_version": "3.1.7-1ubuntu3.1"
},
{
"binary_name": "libcmap4",
"binary_version": "3.1.7-1ubuntu3.1"
},
{
"binary_name": "libcorosync-common4",
"binary_version": "3.1.7-1ubuntu3.1"
},
{
"binary_name": "libcpg4",
"binary_version": "3.1.7-1ubuntu3.1"
},
{
"binary_name": "libquorum5",
"binary_version": "3.1.7-1ubuntu3.1"
},
{
"binary_name": "libsam4",
"binary_version": "3.1.7-1ubuntu3.1"
},
{
"binary_name": "libvotequorum8",
"binary_version": "3.1.7-1ubuntu3.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:24.04:LTS",
"name": "corosync",
"purl": "pkg:deb/ubuntu/corosync@3.1.7-1ubuntu3.1?arch=source\u0026distro=noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "3.1.7-1ubuntu3.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"3.1.7-1ubuntu1",
"3.1.7-1ubuntu2",
"3.1.7-1ubuntu3"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "corosync",
"binary_version": "3.1.8-3ubuntu2"
},
{
"binary_name": "corosync-notifyd",
"binary_version": "3.1.8-3ubuntu2"
},
{
"binary_name": "corosync-vqsim",
"binary_version": "3.1.8-3ubuntu2"
},
{
"binary_name": "libcfg7",
"binary_version": "3.1.8-3ubuntu2"
},
{
"binary_name": "libcmap4",
"binary_version": "3.1.8-3ubuntu2"
},
{
"binary_name": "libcorosync-common4",
"binary_version": "3.1.8-3ubuntu2"
},
{
"binary_name": "libcpg4",
"binary_version": "3.1.8-3ubuntu2"
},
{
"binary_name": "libquorum5",
"binary_version": "3.1.8-3ubuntu2"
},
{
"binary_name": "libsam4",
"binary_version": "3.1.8-3ubuntu2"
},
{
"binary_name": "libvotequorum8",
"binary_version": "3.1.8-3ubuntu2"
}
]
},
"package": {
"ecosystem": "Ubuntu:25.10",
"name": "corosync",
"purl": "pkg:deb/ubuntu/corosync@3.1.8-3ubuntu2?arch=source\u0026distro=questing"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "3.1.8-3ubuntu2"
}
],
"type": "ECOSYSTEM"
}
],
"versions": []
}
],
"aliases": [],
"details": "Corosync through 3.1.9, if encryption is disabled or the attacker knows the encryption key, has a stack-based buffer overflow in orf_token_endian_convert in exec/totemsrp.c via a large UDP packet.",
"id": "UBUNTU-CVE-2025-30472",
"modified": "2026-04-22T07:54:09Z",
"published": "2025-03-22T02:15:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2025-30472"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-30472"
},
{
"type": "REPORT",
"url": "https://github.com/corosync/corosync/blob/73ba225cc48ebb1903897c792065cb5e876613b0/exec/totemsrp.c#L4677"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-7478-1"
}
],
"related": [
"USN-7478-1"
],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2025-30472"
]
}
Loading…
Loading…
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.
Loading…
Loading…