LowFix available
uriparser — security advisory
uriparser through 0.9.9 allows unbounded recursion and stack consumption, as demonstrated by ParseMustBeSegmentNzNc with large input containing many commas.
- Products
- uriparser
- Affected versions
- 0.7.5-1, 0.7.5-1ubuntu1, 0.7.5-1ubuntu2, 0.7.5-1ubuntu2+esm1, 0.7.5-1ubuntu2+esm2, 0.7.5-1ubuntu2+esm3, 0.7.5-1ubuntu2+esm4, 0.8.2-1, 0.8.3-1, 0.8.4-1, 0.8.4-1+deb9u2build0.18.04.1, 0.8.4-1+deb9u2ubuntu0.1, 0.8.4-1+deb9u2ubuntu0.1+esm1, 0.8.4-1ubuntu0.16.04.1~esm2, 0.8.4-1ubuntu0.16.04.1~esm3, 0.8.4-1ubuntu0.16.04.1~esm4, 0.8.4-1ubuntu0.18.04.1~esm2, 0.9.3-2, 0.9.3-2ubuntu0.1~esm2, 0.9.3-2ubuntu0.1~esm3, 0.9.4+dfsg-1, 0.9.5+dfsg-2, 0.9.6+dfsg-1, 0.9.6+dfsg-1ubuntu0.1~esm1, 0.9.7+dfsg-2, 0.9.7+dfsg-2build1, 0.9.7+dfsg-2ubuntu0.1~esm1, 0.9.8+dfsg-2, 0.9.8+dfsg-2build1, 1.0.1+dfsg-1
- Fixed versions
- 0.7.5-1ubuntu2+esm5, 0.8.4-1+deb9u2ubuntu0.1+esm2, 0.8.4-1ubuntu0.16.04.1~esm5, 0.9.3-2ubuntu0.1~esm4, 0.9.6+dfsg-1ubuntu0.1~esm2, 0.9.7+dfsg-2ubuntu0.1~esm2
- CVEs
- CVE-2025-67899
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 01:49 UTC · Revision 1
Source evidence
uriparser through 0.9.9 allows unbounded recursion and stack consumption, as demonstrated by ParseMustBeSegmentNzNc with large input containing many commas.
osv:UBUNTU-CVE-2025-67899
uriparser
Fixed versions: 0.7.5-1ubuntu2+esm5
uriparser
Fixed versions: 0.8.4-1ubuntu0.16.04.1~esm5
uriparser
Fixed versions: 0.8.4-1+deb9u2ubuntu0.1+esm2
uriparser
Fixed versions: 0.9.3-2ubuntu0.1~esm4
uriparser
Fixed versions: 0.9.6+dfsg-1ubuntu0.1~esm2
uriparser
Fixed versions: 0.9.7+dfsg-2ubuntu0.1~esm2
uriparser
Fixed versions: Not specified
uriparser
Fixed versions: Not specified
uriparser
Fixed versions: Not specified
Complete source record
{
"id": "c7c5548efb49065f93552e8b376231e921c8d15bd515da4b603bc3b00806693a",
"url": "https://osv.dev/vulnerability/UBUNTU-CVE-2025-67899",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "UBUNTU-CVE-2025-67899",
"summary": "uriparser through 0.9.9 allows unbounded recursion and stack consumption, as demonstrated by ParseMustBeSegmentNzNc with large input containing many commas.",
"evidence": "osv:UBUNTU-CVE-2025-67899",
"products": [
{
"name": {
"value": "uriparser",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0.7.5-1ubuntu2+esm5",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": [
{
"value": "0.7.5-1",
"evidence": "/affected/0/versions"
},
{
"value": "0.7.5-1ubuntu1",
"evidence": "/affected/0/versions"
},
{
"value": "0.7.5-1ubuntu2",
"evidence": "/affected/0/versions"
},
{
"value": "0.7.5-1ubuntu2+esm1",
"evidence": "/affected/0/versions"
},
{
"value": "0.7.5-1ubuntu2+esm2",
"evidence": "/affected/0/versions"
},
{
"value": "0.7.5-1ubuntu2+esm3",
"evidence": "/affected/0/versions"
},
{
"value": "0.7.5-1ubuntu2+esm4",
"evidence": "/affected/0/versions"
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]
},
{
"name": {
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"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0.8.4-1ubuntu0.16.04.1~esm5",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": [
{
"value": "0.8.2-1",
"evidence": "/affected/1/versions"
},
{
"value": "0.8.3-1",
"evidence": "/affected/1/versions"
},
{
"value": "0.8.4-1",
"evidence": "/affected/1/versions"
},
{
"value": "0.8.4-1ubuntu0.16.04.1~esm2",
"evidence": "/affected/1/versions"
},
{
"value": "0.8.4-1ubuntu0.16.04.1~esm3",
"evidence": "/affected/1/versions"
},
{
"value": "0.8.4-1ubuntu0.16.04.1~esm4",
"evidence": "/affected/1/versions"
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]
},
{
"name": {
"value": "uriparser",
"evidence": "/affected/2/package/name"
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"fixed_versions": [
{
"value": "0.8.4-1+deb9u2ubuntu0.1+esm2",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": [
{
"value": "0.8.4-1",
"evidence": "/affected/2/versions"
},
{
"value": "0.8.4-1ubuntu0.18.04.1~esm2",
"evidence": "/affected/2/versions"
},
{
"value": "0.8.4-1+deb9u2build0.18.04.1",
"evidence": "/affected/2/versions"
},
{
"value": "0.8.4-1+deb9u2ubuntu0.1",
"evidence": "/affected/2/versions"
},
{
"value": "0.8.4-1+deb9u2ubuntu0.1+esm1",
"evidence": "/affected/2/versions"
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]
},
{
"name": {
"value": "uriparser",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0.9.3-2ubuntu0.1~esm4",
"evidence": "/affected/3/ranges"
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],
"affected_versions": [
{
"value": "0.9.3-2",
"evidence": "/affected/3/versions"
},
{
"value": "0.9.3-2ubuntu0.1~esm2",
"evidence": "/affected/3/versions"
},
{
"value": "0.9.3-2ubuntu0.1~esm3",
"evidence": "/affected/3/versions"
}
]
},
{
"name": {
"value": "uriparser",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0.9.6+dfsg-1ubuntu0.1~esm2",
"evidence": "/affected/4/ranges"
}
],
"affected_versions": [
{
"value": "0.9.4+dfsg-1",
"evidence": "/affected/4/versions"
},
{
"value": "0.9.5+dfsg-2",
"evidence": "/affected/4/versions"
},
{
"value": "0.9.6+dfsg-1",
"evidence": "/affected/4/versions"
},
{
"value": "0.9.6+dfsg-1ubuntu0.1~esm1",
"evidence": "/affected/4/versions"
}
]
},
{
"name": {
"value": "uriparser",
"evidence": "/affected/5/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0.9.7+dfsg-2ubuntu0.1~esm2",
"evidence": "/affected/5/ranges"
}
],
"affected_versions": [
{
"value": "0.9.7+dfsg-2",
"evidence": "/affected/5/versions"
},
{
"value": "0.9.7+dfsg-2build1",
"evidence": "/affected/5/versions"
},
{
"value": "0.9.7+dfsg-2ubuntu0.1~esm1",
"evidence": "/affected/5/versions"
}
]
},
{
"name": {
"value": "uriparser",
"evidence": "/affected/6/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "0.9.8+dfsg-2",
"evidence": "/affected/6/versions"
}
]
},
{
"name": {
"value": "uriparser",
"evidence": "/affected/7/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "0.9.8+dfsg-2build1",
"evidence": "/affected/7/versions"
},
{
"value": "1.0.1+dfsg-1",
"evidence": "/affected/7/versions"
}
]
},
{
"name": {
"value": "uriparser",
"evidence": "/affected/8/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "0.9.8+dfsg-2",
"evidence": "/affected/8/versions"
},
{
"value": "0.9.8+dfsg-2build1",
"evidence": "/affected/8/versions"
}
]
}
],
"severity": "low",
"structured": {
"id": "UBUNTU-CVE-2025-67899",
"aliases": [
"UBUNTU-CVE-2025-67899"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L"
},
{
"type": "Ubuntu",
"score": "medium"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0.7.5-1ubuntu2+esm5"
}
]
}
],
"package": {
"name": "uriparser",
"purl": "pkg:deb/ubuntu/uriparser?arch=source&distro=esm-infra-legacy%2Ftrusty",
"ecosystem": "Ubuntu:Pro:14.04:LTS"
},
"versions": [
"0.7.5-1",
"0.7.5-1ubuntu1",
"0.7.5-1ubuntu2",
"0.7.5-1ubuntu2+esm1",
"0.7.5-1ubuntu2+esm2",
"0.7.5-1ubuntu2+esm3",
"0.7.5-1ubuntu2+esm4"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-67899.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "liburiparser1",
"binary_version": "0.7.5-1ubuntu2+esm5"
}
],
"availability": "Available with Ubuntu Pro with Legacy support add-on: https://ubuntu.com/pro"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0.8.4-1ubuntu0.16.04.1~esm5"
}
]
}
],
"package": {
"name": "uriparser",
"purl": "pkg:deb/ubuntu/uriparser?arch=source&distro=esm-apps-legacy%2Fxenial",
"ecosystem": "Ubuntu:Pro:16.04:LTS"
},
"versions": [
"0.8.2-1",
"0.8.3-1",
"0.8.4-1",
"0.8.4-1ubuntu0.16.04.1~esm2",
"0.8.4-1ubuntu0.16.04.1~esm3",
"0.8.4-1ubuntu0.16.04.1~esm4"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-67899.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "liburiparser1",
"binary_version": "0.8.4-1ubuntu0.16.04.1~esm5"
}
],
"availability": "Available with Ubuntu Pro with Legacy support add-on: https://ubuntu.com/pro"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0.8.4-1+deb9u2ubuntu0.1+esm2"
}
]
}
],
"package": {
"name": "uriparser",
"purl": "pkg:deb/ubuntu/uriparser?arch=source&distro=esm-apps%2Fbionic",
"ecosystem": "Ubuntu:Pro:18.04:LTS"
},
"versions": [
"0.8.4-1",
"0.8.4-1ubuntu0.18.04.1~esm2",
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"0.8.4-1+deb9u2ubuntu0.1+esm1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-67899.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "liburiparser1",
"binary_version": "0.8.4-1+deb9u2ubuntu0.1+esm2"
}
],
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0.9.3-2ubuntu0.1~esm4"
}
]
}
],
"package": {
"name": "uriparser",
"purl": "pkg:deb/ubuntu/uriparser?arch=source&distro=esm-apps%2Ffocal",
"ecosystem": "Ubuntu:Pro:20.04:LTS"
},
"versions": [
"0.9.3-2",
"0.9.3-2ubuntu0.1~esm2",
"0.9.3-2ubuntu0.1~esm3"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-67899.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "liburiparser1",
"binary_version": "0.9.3-2ubuntu0.1~esm4"
}
],
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0.9.6+dfsg-1ubuntu0.1~esm2"
}
]
}
],
"package": {
"name": "uriparser",
"purl": "pkg:deb/ubuntu/uriparser?arch=source&distro=esm-apps%2Fjammy",
"ecosystem": "Ubuntu:Pro:22.04:LTS"
},
"versions": [
"0.9.4+dfsg-1",
"0.9.5+dfsg-2",
"0.9.6+dfsg-1",
"0.9.6+dfsg-1ubuntu0.1~esm1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-67899.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "liburiparser1",
"binary_version": "0.9.6+dfsg-1ubuntu0.1~esm2"
}
],
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0.9.7+dfsg-2ubuntu0.1~esm2"
}
]
}
],
"package": {
"name": "uriparser",
"purl": "pkg:deb/ubuntu/uriparser?arch=source&distro=esm-apps%2Fnoble",
"ecosystem": "Ubuntu:Pro:24.04:LTS"
},
"versions": [
"0.9.7+dfsg-2",
"0.9.7+dfsg-2build1",
"0.9.7+dfsg-2ubuntu0.1~esm1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-67899.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "liburiparser1",
"binary_version": "0.9.7+dfsg-2ubuntu0.1~esm2"
}
],
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "uriparser",
"purl": "pkg:deb/ubuntu/uriparser?arch=source&distro=questing",
"ecosystem": "Ubuntu:25.10"
},
"versions": [
"0.9.8+dfsg-2"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-67899.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "liburiparser1",
"binary_version": "0.9.8+dfsg-2"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "uriparser",
"purl": "pkg:deb/ubuntu/uriparser?arch=source&distro=stonking",
"ecosystem": "Ubuntu:26.10"
},
"versions": [
"0.9.8+dfsg-2build1",
"1.0.1+dfsg-1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-67899.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "liburiparser1",
"binary_version": "1.0.1+dfsg-1"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "uriparser",
"purl": "pkg:deb/ubuntu/uriparser?arch=source&distro=resolute",
"ecosystem": "Ubuntu:26.04:LTS"
},
"versions": [
"0.9.8+dfsg-2",
"0.9.8+dfsg-2build1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-67899.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "liburiparser1",
"binary_version": "0.9.8+dfsg-2build1"
}
]
}
}
],
"modified": "2026-10-17T12:57:30.346594137Z",
"provider": "osv",
"upstream": [
"CVE-2025-67899"
],
"references": [
"https://ubuntu.com/security/CVE-2025-67899",
"https://www.cve.org/CVERecord?id=CVE-2025-67899",
"https://github.com/uriparser/uriparser/issues/282",
"https://github.com/uriparser/uriparser/pull/284",
"https://ubuntu.com/security/notices/USN-8409-1"
]
},
"related_cves": [
{
"value": "CVE-2025-67899",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 357627,
"published_at": "2025-12-14T23:15:00+00:00"
}