CVE-2025-32906
Full vulnerability record from the local CVENow database.
Description
A flaw was found in libsoup, where the soup_headers_parse_request() function may be vulnerable to an out-of-bound read. This flaw allows a malicious user to use a specially crafted HTTP request to crash the HTTP server.
Severity
HIGH
CVSS score
7.5
(v3.1)
Vulnerability status
Deferred
Source identifier
Published
2025-04-14 14:15:24.433000
Last modified
2026-11-01 01:17:10.313000
View original CVE JSON
{
"id": "CVE-2025-32906",
"sourceIdentifier": "[email protected]",
"published": "2025-04-14T14:15:24.433",
"lastModified": "2026-11-01T01:17:10.313",
"vulnStatus": "Deferred",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "A flaw was found in libsoup, where the soup_headers_parse_request() function may be vulnerable to an out-of-bound read. This flaw allows a malicious user to use a specially crafted HTTP request to crash the HTTP server."
},
{
"lang": "es",
"value": "Se encontró una falla en libsoup, donde la función soup_headers_parse_request() podría ser vulnerable a una lectura fuera de los límites. Esta falla permite que un usuario malintencionado utilice una solicitud HTTP especialmente manipulada para bloquear el servidor HTTP."
}
],
"affected": [
{
"source": "[email protected]",
"affectedData": [
{
"defaultStatus": "unaffected",
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"packageName": "libsoup",
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{
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"versionType": "semver",
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}
]
},
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"cpes": [
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],
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],
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],
"metrics": {
"cvssMetricV31": [
{
"source": "[email protected]",
"type": "Secondary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "HIGH"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"timestamp": "2025-04-14T14:13:49.519508Z",
"id": "CVE-2025-32906",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
]
},
"weaknesses": [
{
"source": "[email protected]",
"type": "Secondary",
"description": [
{
"lang": "en",
"value": "CWE-125"
}
]
}
],
"references": [
{
"url": "https://access.redhat.com/errata/RHSA-2025:21657",
"source": "[email protected]"
},
{
"url": "https://access.redhat.com/errata/RHSA-2025:4439",
"source": "[email protected]"
},
{
"url": "https://access.redhat.com/errata/RHSA-2025:4440",
"source": "[email protected]"
},
{
"url": "https://access.redhat.com/errata/RHSA-2025:4508",
"source": "[email protected]"
},
{
"url": "https://access.redhat.com/errata/RHSA-2025:4538",
"source": "[email protected]"
},
{
"url": "https://access.redhat.com/errata/RHSA-2025:4560",
"source": "[email protected]"
},
{
"url": "https://access.redhat.com/errata/RHSA-2025:4568",
"source": "[email protected]"
},
{
"url": "https://access.redhat.com/errata/RHSA-2025:4609",
"source": "[email protected]"
},
{
"url": "https://access.redhat.com/errata/RHSA-2025:4624",
"source": "[email protected]"
},
{
"url": "https://access.redhat.com/errata/RHSA-2025:7436",
"source": "[email protected]"
},
{
"url": "https://access.redhat.com/errata/RHSA-2025:7505",
"source": "[email protected]"
},
{
"url": "https://access.redhat.com/errata/RHSA-2025:8292",
"source": "[email protected]"
},
{
"url": "https://access.redhat.com/security/cve/CVE-2025-32906",
"source": "[email protected]"
},
{
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2359341",
"source": "[email protected]"
},
{
"url": "https://gitlab.gnome.org/GNOME/libsoup/-/issues/404",
"source": "[email protected]"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2025/04/msg00036.html",
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
]
}