HighFix available
Red Hat Security Advisory: libssh2 security update
Type: advisorySources: OSV
- Products
- libssh2, libssh2-debuginfo, libssh2-devel, libssh2-docs
- Affected versions
- Not specified
- Fixed versions
- 0:1.4.3-11.el7_4.1
- CVEs
- CVE-2019-3855, CVE-2019-3856, CVE-2019-3857, CVE-2019-3863
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 30 Oct 2026, 11:50 UTC · Revision 1
Source evidence
Red Hat Security Advisory: libssh2 security update
core-osv · Original sourcePublished 13 Sept 2024, 14:09 UTC
Red Hat Security Advisory: libssh2 security update
osv:RHSA-2019:1943
libssh2
Fixed versions: 0:1.4.3-11.el7_4.1
libssh2-debuginfo
Fixed versions: 0:1.4.3-11.el7_4.1
libssh2-devel
Fixed versions: 0:1.4.3-11.el7_4.1
libssh2-docs
Fixed versions: 0:1.4.3-11.el7_4.1
libssh2
Fixed versions: 0:1.4.3-11.el7_4.1
libssh2-debuginfo
Fixed versions: 0:1.4.3-11.el7_4.1
libssh2-devel
Fixed versions: 0:1.4.3-11.el7_4.1
libssh2-docs
Fixed versions: 0:1.4.3-11.el7_4.1
Complete source record
{
"id": "5d5ebeb92ba901139ddb47617aba5678e63934c6eb783a6a0a8bdcd7ade3cbad",
"url": "https://osv.dev/vulnerability/RHSA-2019%3A1943",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Red Hat Security Advisory: libssh2 security update",
"summary": "Red Hat Security Advisory: libssh2 security update",
"evidence": "osv:RHSA-2019:1943",
"products": [
{
"name": {
"value": "libssh2",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:1.4.3-11.el7_4.1",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "libssh2-debuginfo",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:1.4.3-11.el7_4.1",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "libssh2-devel",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:1.4.3-11.el7_4.1",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "libssh2-docs",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:1.4.3-11.el7_4.1",
"evidence": "/affected/3/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "libssh2",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:1.4.3-11.el7_4.1",
"evidence": "/affected/4/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "libssh2-debuginfo",
"evidence": "/affected/5/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:1.4.3-11.el7_4.1",
"evidence": "/affected/5/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "libssh2-devel",
"evidence": "/affected/6/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:1.4.3-11.el7_4.1",
"evidence": "/affected/6/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "libssh2-docs",
"evidence": "/affected/7/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:1.4.3-11.el7_4.1",
"evidence": "/affected/7/ranges"
}
],
"affected_versions": []
}
],
"severity": "high",
"structured": {
"id": "RHSA-2019:1943",
"aliases": [
"RHSA-2019:1943"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:1.4.3-11.el7_4.1"
}
]
}
],
"package": {
"name": "libssh2",
"purl": "pkg:rpm/redhat/libssh2",
"ecosystem": "Red Hat:rhel_eus:7.4::computenode"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2019:1943.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:1.4.3-11.el7_4.1"
}
]
}
],
"package": {
"name": "libssh2-debuginfo",
"purl": "pkg:rpm/redhat/libssh2-debuginfo",
"ecosystem": "Red Hat:rhel_eus:7.4::computenode"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2019:1943.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:1.4.3-11.el7_4.1"
}
]
}
],
"package": {
"name": "libssh2-devel",
"purl": "pkg:rpm/redhat/libssh2-devel",
"ecosystem": "Red Hat:rhel_eus:7.4::computenode"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2019:1943.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:1.4.3-11.el7_4.1"
}
]
}
],
"package": {
"name": "libssh2-docs",
"purl": "pkg:rpm/redhat/libssh2-docs",
"ecosystem": "Red Hat:rhel_eus:7.4::computenode"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2019:1943.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:1.4.3-11.el7_4.1"
}
]
}
],
"package": {
"name": "libssh2",
"purl": "pkg:rpm/redhat/libssh2",
"ecosystem": "Red Hat:rhel_eus:7.4::server"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2019:1943.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:1.4.3-11.el7_4.1"
}
]
}
],
"package": {
"name": "libssh2-debuginfo",
"purl": "pkg:rpm/redhat/libssh2-debuginfo",
"ecosystem": "Red Hat:rhel_eus:7.4::server"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2019:1943.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:1.4.3-11.el7_4.1"
}
]
}
],
"package": {
"name": "libssh2-devel",
"purl": "pkg:rpm/redhat/libssh2-devel",
"ecosystem": "Red Hat:rhel_eus:7.4::server"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2019:1943.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:1.4.3-11.el7_4.1"
}
]
}
],
"package": {
"name": "libssh2-docs",
"purl": "pkg:rpm/redhat/libssh2-docs",
"ecosystem": "Red Hat:rhel_eus:7.4::server"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2019:1943.json"
}
}
],
"modified": "2026-10-14T10:01:13Z",
"provider": "osv",
"upstream": [
"CVE-2019-3855",
"CVE-2019-3856",
"CVE-2019-3857",
"CVE-2019-3863"
],
"references": [
"https://access.redhat.com/errata/RHSA-2019:1943",
"https://access.redhat.com/security/updates/classification/#important",
"https://bugzilla.redhat.com/show_bug.cgi?id=1687303",
"https://bugzilla.redhat.com/show_bug.cgi?id=1687304",
"https://bugzilla.redhat.com/show_bug.cgi?id=1687305",
"https://bugzilla.redhat.com/show_bug.cgi?id=1687313",
"https://security.access.redhat.com/data/csaf/v2/advisories/2019/rhsa-2019_1943.json",
"https://access.redhat.com/security/cve/CVE-2019-3855",
"https://www.cve.org/CVERecord?id=CVE-2019-3855",
"https://nvd.nist.gov/vuln/detail/CVE-2019-3855",
"https://www.libssh2.org/CVE-2019-3855.html",
"https://access.redhat.com/security/cve/CVE-2019-3856",
"https://www.cve.org/CVERecord?id=CVE-2019-3856",
"https://nvd.nist.gov/vuln/detail/CVE-2019-3856",
"https://www.libssh2.org/CVE-2019-3856.html",
"https://access.redhat.com/security/cve/CVE-2019-3857",
"https://www.cve.org/CVERecord?id=CVE-2019-3857",
"https://nvd.nist.gov/vuln/detail/CVE-2019-3857",
"https://www.libssh2.org/CVE-2019-3857.html",
"https://access.redhat.com/security/cve/CVE-2019-3863",
"https://www.cve.org/CVERecord?id=CVE-2019-3863",
"https://nvd.nist.gov/vuln/detail/CVE-2019-3863",
"https://www.libssh2.org/CVE-2019-3863.html"
]
},
"related_cves": [
{
"value": "CVE-2019-3855",
"evidence": "/upstream"
},
{
"value": "CVE-2019-3856",
"evidence": "/upstream"
},
{
"value": "CVE-2019-3857",
"evidence": "/upstream"
},
{
"value": "CVE-2019-3863",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 315389,
"published_at": "2024-09-13T14:09:39+00:00"
}