UnratedFix available
ruby2.3, ruby2.5, ruby2.7, ruby3.0, ruby3.2, ruby3.3 vulnerability
Type: advisorySources: OSV
It was discovered that the Ruby URI gem did not properly handle sensitive information when combining URIs. A remote attacker could possibly use this issue to leak authentication credentials.
- Products
- ruby2.3, ruby2.5, ruby2.7, ruby3.0, ruby3.2, ruby3.3
- Affected versions
- 2.3.0-1, 2.3.0-2, 2.3.0-4ubuntu2, 2.3.0-4ubuntu3, 2.3.0-5ubuntu1, 2.3.1-2~16.04, 2.3.1-2~16.04.10, 2.3.1-2~16.04.11, 2.3.1-2~16.04.12, 2.3.1-2~16.04.2, 2.3.1-2~16.04.4, 2.3.1-2~16.04.5, 2.3.1-2~16.04.6, 2.3.1-2~16.04.7, 2.3.1-2~16.04.9, 2.3.1-2~ubuntu16.04.13, 2.3.1-2~ubuntu16.04.14, 2.3.1-2~ubuntu16.04.15, 2.3.1-2~ubuntu16.04.16, 2.3.1-2~ubuntu16.04.16+esm1, 2.3.1-2~ubuntu16.04.16+esm10, 2.3.1-2~ubuntu16.04.16+esm11, 2.3.1-2~ubuntu16.04.16+esm2, 2.3.1-2~ubuntu16.04.16+esm3, 2.3.1-2~ubuntu16.04.16+esm4, 2.3.1-2~ubuntu16.04.16+esm5, 2.3.1-2~ubuntu16.04.16+esm6, 2.3.1-2~ubuntu16.04.16+esm7, 2.3.1-2~ubuntu16.04.16+esm8, 2.3.1-2~ubuntu16.04.16+esm9, 2.5.0-4ubuntu1, 2.5.0-4ubuntu4, 2.5.0-5ubuntu1, 2.5.0-6ubuntu1, 2.5.0~preview1-1ubuntu2, 2.5.1-1ubuntu1, 2.5.1-1ubuntu1.1, 2.5.1-1ubuntu1.10, 2.5.1-1ubuntu1.11, 2.5.1-1ubuntu1.12, 2.5.1-1ubuntu1.13, 2.5.1-1ubuntu1.14, 2.5.1-1ubuntu1.15, 2.5.1-1ubuntu1.16, 2.5.1-1ubuntu1.16+esm1, 2.5.1-1ubuntu1.16+esm3, 2.5.1-1ubuntu1.16+esm4, 2.5.1-1ubuntu1.16+esm5, 2.5.1-1ubuntu1.16+esm6, 2.5.1-1ubuntu1.2, 2.5.1-1ubuntu1.4, 2.5.1-1ubuntu1.5, 2.5.1-1ubuntu1.6, 2.5.1-1ubuntu1.7, 2.5.1-1ubuntu1.8, 2.5.1-1ubuntu1.9, 2.7.0-1, 2.7.0-2, 2.7.0-3, 2.7.0-4, 2.7.0-4ubuntu1, 2.7.0-5ubuntu1, 2.7.0-5ubuntu1.1, 2.7.0-5ubuntu1.10, 2.7.0-5ubuntu1.11, 2.7.0-5ubuntu1.12, 2.7.0-5ubuntu1.13, 2.7.0-5ubuntu1.14, 2.7.0-5ubuntu1.15, 2.7.0-5ubuntu1.16, 2.7.0-5ubuntu1.17, 2.7.0-5ubuntu1.18, 2.7.0-5ubuntu1.18+esm1, 2.7.0-5ubuntu1.18+esm3, 2.7.0-5ubuntu1.2, 2.7.0-5ubuntu1.3, 2.7.0-5ubuntu1.4, 2.7.0-5ubuntu1.5, 2.7.0-5ubuntu1.6, 2.7.0-5ubuntu1.7, 2.7.0-5ubuntu1.8, 2.7.0-5ubuntu1.9, 3.0.2-5ubuntu1, 3.0.2-7, 3.0.2-7ubuntu2, 3.0.2-7ubuntu2.1, 3.0.2-7ubuntu2.10, 3.0.2-7ubuntu2.11, 3.0.2-7ubuntu2.2, 3.0.2-7ubuntu2.3, 3.0.2-7ubuntu2.4, 3.0.2-7ubuntu2.5, 3.0.2-7ubuntu2.6, 3.0.2-7ubuntu2.7, 3.0.2-7ubuntu2.8, 3.2.3-1, 3.2.3-1build2, 3.2.3-1build3, 3.2.3-1ubuntu0.24.04.1, 3.2.3-1ubuntu0.24.04.3, 3.2.3-1ubuntu0.24.04.5, 3.2.3-1ubuntu0.24.04.6, 3.3.7-1ubuntu2, 3.3.8-2ubuntu1, 3.3.8-2ubuntu2
- Fixed versions
- 2.3.1-2~ubuntu16.04.16+esm12, 2.5.1-1ubuntu1.16+esm7, 2.7.0-5ubuntu1.18+esm4, 3.0.2-7ubuntu2.12, 3.2.3-1ubuntu0.24.04.7, 3.3.8-2ubuntu2.1
- CVEs
- CVE-2025-61594
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 17:16 UTC · Revision 1
Source evidence
ruby2.3, ruby2.5, ruby2.7, ruby3.0, ruby3.2, ruby3.3 vulnerability
core-osv · Original sourcePublished 31 Mar 2026, 08:49 UTC
It was discovered that the Ruby URI gem did not properly handle sensitive information when combining URIs. A remote attacker could possibly use this issue to leak authentication credentials.
osv:USN-8137-1
ruby2.3
Fixed versions: 2.3.1-2~ubuntu16.04.16+esm12
ruby2.5
Fixed versions: 2.5.1-1ubuntu1.16+esm7
ruby2.7
Fixed versions: 2.7.0-5ubuntu1.18+esm4
ruby3.0
Fixed versions: 3.0.2-7ubuntu2.12
ruby3.2
Fixed versions: 3.2.3-1ubuntu0.24.04.7
ruby3.3
Fixed versions: 3.3.8-2ubuntu2.1
Complete source record
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"url": "https://osv.dev/vulnerability/USN-8137-1",
"method": "structured",
"payload": {
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"title": "ruby2.3, ruby2.5, ruby2.7, ruby3.0, ruby3.2, ruby3.3 vulnerability",
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],
"severity": "unknown",
"structured": {
"id": "USN-8137-1",
"aliases": [
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],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
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{
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}
],
"package": {
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],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8137-1.json",
"cves_map": {
"cves": [
{
"id": "CVE-2025-61594",
"severity": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N"
},
{
"type": "CVSS_V3",
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},
{
"type": "Ubuntu",
"score": "low"
}
]
}
],
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}
},
"ecosystem_specific": {
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{
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{
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{
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],
"availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"
}
},
{
"ranges": [
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],
"package": {
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"purl": "pkg:deb/ubuntu/ruby2.5?arch=source&distro=esm-infra%2Fbionic",
"ecosystem": "Ubuntu:Pro:18.04:LTS"
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],
"modified": "2026-10-27T04:16:53.919476700Z",
"provider": "osv",
"upstream": [
"CVE-2025-61594",
"UBUNTU-CVE-2025-61594"
],
"references": [
"https://ubuntu.com/security/notices/USN-8137-1",
"https://ubuntu.com/security/CVE-2025-61594"
]
},
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{
"value": "CVE-2025-61594",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 460212,
"published_at": "2026-03-31T08:49:35+00:00"
}