HighFix available
DEBIAN-CVE-2025-63913
Type: advisorySources: OSV
An issue was discovered in OpenSBI 1.3 allowing attackers to cause a denial of service via crafted request to the SBI function #2 or the 'Find and configure a matching counter' function of SBI PMU extension.
- Products
- opensbi
- Affected versions
- 1.1-2, 1.2-1, 1.3-1, 1.3.1-1, 1.4-1, 1.5-1, 1.5.1-1, 1.5.1-1~bpo12+1, 1.5.1-1~bpo12+2, 1.6-1, 1.7-1, 1.8.1-1, 1.9-1
- Fixed versions
- 1.7-1
- CVEs
- CVE-2025-63913
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 27 Oct 2026, 08:07 UTC · Revision 1
Source evidence
An issue was discovered in OpenSBI 1.3 allowing attackers to cause a denial of service via crafted request to the SBI function #2 or the 'Find and configure a matching counter' function of SBI PMU extension.
osv:DEBIAN-CVE-2025-63913
opensbi
Fixed versions: Not specified
opensbi
Fixed versions: Not specified
opensbi
Fixed versions: 1.7-1
Complete source record
{
"id": "f006d095d0b0758e53af314c935d09a641a918b01579ed0b7902f18eb637236d",
"url": "https://osv.dev/vulnerability/DEBIAN-CVE-2025-63913",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "DEBIAN-CVE-2025-63913",
"summary": "An issue was discovered in OpenSBI 1.3 allowing attackers to cause a denial of service via crafted request to the SBI function #2 or the 'Find and configure a matching counter' function of SBI PMU extension.",
"evidence": "osv:DEBIAN-CVE-2025-63913",
"products": [
{
"name": {
"value": "opensbi",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "1.1-2",
"evidence": "/affected/0/versions"
},
{
"value": "1.2-1",
"evidence": "/affected/0/versions"
},
{
"value": "1.3-1",
"evidence": "/affected/0/versions"
},
{
"value": "1.3.1-1",
"evidence": "/affected/0/versions"
},
{
"value": "1.4-1",
"evidence": "/affected/0/versions"
},
{
"value": "1.5-1",
"evidence": "/affected/0/versions"
},
{
"value": "1.5.1-1",
"evidence": "/affected/0/versions"
},
{
"value": "1.5.1-1~bpo12+1",
"evidence": "/affected/0/versions"
},
{
"value": "1.5.1-1~bpo12+2",
"evidence": "/affected/0/versions"
},
{
"value": "1.6-1",
"evidence": "/affected/0/versions"
},
{
"value": "1.7-1",
"evidence": "/affected/0/versions"
},
{
"value": "1.8.1-1",
"evidence": "/affected/0/versions"
},
{
"value": "1.9-1",
"evidence": "/affected/0/versions"
}
]
},
{
"name": {
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"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "1.6-1",
"evidence": "/affected/1/versions"
},
{
"value": "1.7-1",
"evidence": "/affected/1/versions"
},
{
"value": "1.8.1-1",
"evidence": "/affected/1/versions"
},
{
"value": "1.9-1",
"evidence": "/affected/1/versions"
}
]
},
{
"name": {
"value": "opensbi",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.7-1",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": [
{
"value": "1.6-1",
"evidence": "/affected/2/versions"
}
]
}
],
"severity": "high",
"structured": {
"id": "DEBIAN-CVE-2025-63913",
"aliases": [
"DEBIAN-CVE-2025-63913"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "opensbi",
"purl": "pkg:deb/debian/opensbi?arch=source&distro=bookworm",
"ecosystem": "Debian:12"
},
"versions": [
"1.1-2",
"1.2-1",
"1.3-1",
"1.3.1-1",
"1.4-1",
"1.5-1",
"1.5.1-1",
"1.5.1-1~bpo12+1",
"1.5.1-1~bpo12+2",
"1.6-1",
"1.7-1",
"1.8.1-1",
"1.9-1"
],
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-63913.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "opensbi",
"purl": "pkg:deb/debian/opensbi?arch=source&distro=trixie",
"ecosystem": "Debian:13"
},
"versions": [
"1.6-1",
"1.7-1",
"1.8.1-1",
"1.9-1"
],
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-63913.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.7-1"
}
]
}
],
"package": {
"name": "opensbi",
"purl": "pkg:deb/debian/opensbi?arch=source&distro=forky",
"ecosystem": "Debian:14"
},
"versions": [
"1.6-1"
],
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-63913.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
}
],
"modified": "2026-10-06T10:00:06.125972017Z",
"provider": "osv",
"upstream": [
"CVE-2025-63913"
],
"references": [
"https://security-tracker.debian.org/tracker/CVE-2025-63913"
]
},
"related_cves": [
{
"value": "CVE-2025-63913",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 88503,
"published_at": "2026-07-27T23:16:39.717+00:00"
}