usn-7532-1
Vulnerability from osv_ubuntu
Published
2025-05-26 08:28
Modified
2026-04-27 14:11
Summary
glib2.0 vulnerability
Details
It was discovered that Glib incorrectly handled certain inputs. An attacker could possibly use this issue to cause a crash or execute arbitrary code.
References
| URL | Type | |
|---|---|---|
{
"affected": [
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2025-4373",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:20.04:LTS"
}
},
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "libglib2.0-0",
"binary_version": "2.64.6-1~ubuntu20.04.9"
},
{
"binary_name": "libglib2.0-bin",
"binary_version": "2.64.6-1~ubuntu20.04.9"
},
{
"binary_name": "libglib2.0-data",
"binary_version": "2.64.6-1~ubuntu20.04.9"
},
{
"binary_name": "libglib2.0-dev-bin",
"binary_version": "2.64.6-1~ubuntu20.04.9"
},
{
"binary_name": "libglib2.0-tests",
"binary_version": "2.64.6-1~ubuntu20.04.9"
}
]
},
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "glib2.0",
"purl": "pkg:deb/ubuntu/glib2.0@2.64.6-1~ubuntu20.04.9?arch=source\u0026distro=focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.64.6-1~ubuntu20.04.9"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.62.1-1",
"2.63.1-2",
"2.63.1-2ubuntu1",
"2.63.3-1",
"2.63.3-3",
"2.63.5-2",
"2.64.0-1",
"2.64.1-1",
"2.64.2-1~fakesync1",
"2.64.3-1~ubuntu20.04.1",
"2.64.6-1~ubuntu20.04.1",
"2.64.6-1~ubuntu20.04.2",
"2.64.6-1~ubuntu20.04.3",
"2.64.6-1~ubuntu20.04.4",
"2.64.6-1~ubuntu20.04.6",
"2.64.6-1~ubuntu20.04.7",
"2.64.6-1~ubuntu20.04.8"
]
},
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2025-4373",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:22.04:LTS"
}
},
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "libglib2.0-0",
"binary_version": "2.72.4-0ubuntu2.5"
},
{
"binary_name": "libglib2.0-bin",
"binary_version": "2.72.4-0ubuntu2.5"
},
{
"binary_name": "libglib2.0-data",
"binary_version": "2.72.4-0ubuntu2.5"
},
{
"binary_name": "libglib2.0-dev-bin",
"binary_version": "2.72.4-0ubuntu2.5"
},
{
"binary_name": "libglib2.0-tests",
"binary_version": "2.72.4-0ubuntu2.5"
}
]
},
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "glib2.0",
"purl": "pkg:deb/ubuntu/glib2.0@2.72.4-0ubuntu2.5?arch=source\u0026distro=jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.72.4-0ubuntu2.5"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.68.4-1ubuntu1",
"2.70.1-1",
"2.70.2-1",
"2.71.0-2",
"2.71.1-1",
"2.71.2-1",
"2.71.3-1",
"2.72.0-1",
"2.72.1-1",
"2.72.4-0ubuntu1",
"2.72.4-0ubuntu2",
"2.72.4-0ubuntu2.2",
"2.72.4-0ubuntu2.3",
"2.72.4-0ubuntu2.4"
]
},
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2025-4373",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:24.04:LTS"
}
},
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "gir1.2-girepository-3.0",
"binary_version": "2.80.0-6ubuntu3.4"
},
{
"binary_name": "gir1.2-glib-2.0",
"binary_version": "2.80.0-6ubuntu3.4"
},
{
"binary_name": "libgirepository-2.0-0",
"binary_version": "2.80.0-6ubuntu3.4"
},
{
"binary_name": "libglib2.0-0t64",
"binary_version": "2.80.0-6ubuntu3.4"
},
{
"binary_name": "libglib2.0-bin",
"binary_version": "2.80.0-6ubuntu3.4"
},
{
"binary_name": "libglib2.0-data",
"binary_version": "2.80.0-6ubuntu3.4"
},
{
"binary_name": "libglib2.0-dev-bin",
"binary_version": "2.80.0-6ubuntu3.4"
},
{
"binary_name": "libglib2.0-tests",
"binary_version": "2.80.0-6ubuntu3.4"
}
]
},
"package": {
"ecosystem": "Ubuntu:24.04:LTS",
"name": "glib2.0",
"purl": "pkg:deb/ubuntu/glib2.0@2.80.0-6ubuntu3.4?arch=source\u0026distro=noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.80.0-6ubuntu3.4"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.78.0-2",
"2.78.1-4",
"2.78.3-1",
"2.78.3-2",
"2.79.1-1",
"2.79.2-1~ubuntu1",
"2.79.3-3ubuntu5",
"2.80.0-6ubuntu1",
"2.80.0-6ubuntu3",
"2.80.0-6ubuntu3.1",
"2.80.0-6ubuntu3.2"
]
}
],
"aliases": [],
"details": "It was discovered that Glib incorrectly handled certain inputs.\nAn attacker could possibly use this issue to cause a crash\nor execute arbitrary code.\n",
"id": "USN-7532-1",
"modified": "2026-04-27T14:11:43Z",
"published": "2025-05-26T08:28:01Z",
"references": [
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-7532-1"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2025-4373"
}
],
"related": [],
"schema_version": "1.7.0",
"summary": "glib2.0 vulnerability",
"upstream": [
"UBUNTU-CVE-2025-4373"
]
}
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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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