HighFix available
Red Hat Security Advisory: OpenShift Container Platform 4.18.34 packages and security update
Type: advisorySources: OSV
- Products
- buildah, buildah-debuginfo, buildah-debugsource, buildah-tests, buildah-tests-debuginfo
- Affected versions
- Not specified
- Fixed versions
- 2:1.33.12-2.rhaos4.18.el9
- CVEs
- CVE-2025-52881
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 30 Oct 2026, 20:23 UTC · Revision 1
Source evidence
Red Hat Security Advisory: OpenShift Container Platform 4.18.34 packages and security update
core-osv · Original sourcePublished 26 Feb 2026, 10:22 UTC
Red Hat Security Advisory: OpenShift Container Platform 4.18.34 packages and security update
osv:RHSA-2026:2975
buildah
Fixed versions: 2:1.33.12-2.rhaos4.18.el9
buildah-debuginfo
Fixed versions: 2:1.33.12-2.rhaos4.18.el9
buildah-debugsource
Fixed versions: 2:1.33.12-2.rhaos4.18.el9
buildah-tests
Fixed versions: 2:1.33.12-2.rhaos4.18.el9
buildah-tests-debuginfo
Fixed versions: 2:1.33.12-2.rhaos4.18.el9
Complete source record
{
"id": "6b37b77fa80961ac9c572f0302c84e6f66629ec2509c5edc46113a2e25720a74",
"url": "https://osv.dev/vulnerability/RHSA-2026%3A2975",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Red Hat Security Advisory: OpenShift Container Platform 4.18.34 packages and security update",
"summary": "Red Hat Security Advisory: OpenShift Container Platform 4.18.34 packages and security update",
"evidence": "osv:RHSA-2026:2975",
"products": [
{
"name": {
"value": "buildah",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2:1.33.12-2.rhaos4.18.el9",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "buildah-debuginfo",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2:1.33.12-2.rhaos4.18.el9",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "buildah-debugsource",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2:1.33.12-2.rhaos4.18.el9",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "buildah-tests",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2:1.33.12-2.rhaos4.18.el9",
"evidence": "/affected/3/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "buildah-tests-debuginfo",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2:1.33.12-2.rhaos4.18.el9",
"evidence": "/affected/4/ranges"
}
],
"affected_versions": []
}
],
"severity": "high",
"structured": {
"id": "RHSA-2026:2975",
"aliases": [
"RHSA-2026:2975"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2:1.33.12-2.rhaos4.18.el9"
}
]
}
],
"package": {
"name": "buildah",
"purl": "pkg:rpm/redhat/buildah",
"ecosystem": "Red Hat:openshift:4.18::el9"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:2975.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2:1.33.12-2.rhaos4.18.el9"
}
]
}
],
"package": {
"name": "buildah-debuginfo",
"purl": "pkg:rpm/redhat/buildah-debuginfo",
"ecosystem": "Red Hat:openshift:4.18::el9"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:2975.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2:1.33.12-2.rhaos4.18.el9"
}
]
}
],
"package": {
"name": "buildah-debugsource",
"purl": "pkg:rpm/redhat/buildah-debugsource",
"ecosystem": "Red Hat:openshift:4.18::el9"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:2975.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2:1.33.12-2.rhaos4.18.el9"
}
]
}
],
"package": {
"name": "buildah-tests",
"purl": "pkg:rpm/redhat/buildah-tests",
"ecosystem": "Red Hat:openshift:4.18::el9"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:2975.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2:1.33.12-2.rhaos4.18.el9"
}
]
}
],
"package": {
"name": "buildah-tests-debuginfo",
"purl": "pkg:rpm/redhat/buildah-tests-debuginfo",
"ecosystem": "Red Hat:openshift:4.18::el9"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:2975.json"
}
}
],
"modified": "2026-10-16T10:15:22Z",
"provider": "osv",
"upstream": [
"CVE-2025-52881"
],
"references": [
"https://access.redhat.com/errata/RHSA-2026:2975",
"https://access.redhat.com/security/updates/classification/#important",
"https://bugzilla.redhat.com/show_bug.cgi?id=2404715",
"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_2975.json",
"https://access.redhat.com/security/cve/CVE-2025-52881",
"https://www.cve.org/CVERecord?id=CVE-2025-52881",
"https://nvd.nist.gov/vuln/detail/CVE-2025-52881",
"https://github.com/opencontainers/runc/security/advisories/GHSA-cgrx-mc8f-2prm",
"https://github.com/opencontainers/selinux/pull/237"
]
},
"related_cves": [
{
"value": "CVE-2025-52881",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 339822,
"published_at": "2026-02-26T10:22:50+00:00"
}