HighFix available
Red Hat Security Advisory: glibc security update
Type: advisorySources: OSV
- Products
- glibc, glibc-common, glibc-debuginfo, glibc-debuginfo-common, glibc-devel, glibc-headers, glibc-static, glibc-utils, nscd
- Affected versions
- Not specified
- Fixed versions
- 0:2.17-326.el7_9.5
- CVEs
- CVE-2025-4802
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 30 Oct 2026, 11:53 UTC · Revision 1
Source evidence
Red Hat Security Advisory: glibc security update
core-osv · Original sourcePublished 3 Jul 2025, 10:02 UTC
Red Hat Security Advisory: glibc security update
osv:RHSA-2025:10219
glibc
Fixed versions: 0:2.17-326.el7_9.5
glibc-common
Fixed versions: 0:2.17-326.el7_9.5
glibc-debuginfo
Fixed versions: 0:2.17-326.el7_9.5
glibc-debuginfo-common
Fixed versions: 0:2.17-326.el7_9.5
glibc-devel
Fixed versions: 0:2.17-326.el7_9.5
glibc-headers
Fixed versions: 0:2.17-326.el7_9.5
glibc-utils
Fixed versions: 0:2.17-326.el7_9.5
nscd
Fixed versions: 0:2.17-326.el7_9.5
glibc-static
Fixed versions: 0:2.17-326.el7_9.5
Complete source record
{
"id": "146a0d291fcc28acea9e46a8452fc32e5e09c6697cb741768ebc79c04e7e27c1",
"url": "https://osv.dev/vulnerability/RHSA-2025%3A10219",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Red Hat Security Advisory: glibc security update",
"summary": "Red Hat Security Advisory: glibc security update",
"evidence": "osv:RHSA-2025:10219",
"products": [
{
"name": {
"value": "glibc",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:2.17-326.el7_9.5",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "glibc-common",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:2.17-326.el7_9.5",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "glibc-debuginfo",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:2.17-326.el7_9.5",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "glibc-debuginfo-common",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:2.17-326.el7_9.5",
"evidence": "/affected/3/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "glibc-devel",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:2.17-326.el7_9.5",
"evidence": "/affected/4/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "glibc-headers",
"evidence": "/affected/5/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:2.17-326.el7_9.5",
"evidence": "/affected/5/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "glibc-utils",
"evidence": "/affected/6/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:2.17-326.el7_9.5",
"evidence": "/affected/6/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "nscd",
"evidence": "/affected/7/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:2.17-326.el7_9.5",
"evidence": "/affected/7/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "glibc-static",
"evidence": "/affected/8/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:2.17-326.el7_9.5",
"evidence": "/affected/8/ranges"
}
],
"affected_versions": []
}
],
"severity": "high",
"structured": {
"id": "RHSA-2025:10219",
"aliases": [
"RHSA-2025:10219"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:2.17-326.el7_9.5"
}
]
}
],
"package": {
"name": "glibc",
"purl": "pkg:rpm/redhat/glibc",
"ecosystem": "Red Hat:rhel_els:7"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2025:10219.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:2.17-326.el7_9.5"
}
]
}
],
"package": {
"name": "glibc-common",
"purl": "pkg:rpm/redhat/glibc-common",
"ecosystem": "Red Hat:rhel_els:7"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2025:10219.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:2.17-326.el7_9.5"
}
]
}
],
"package": {
"name": "glibc-debuginfo",
"purl": "pkg:rpm/redhat/glibc-debuginfo",
"ecosystem": "Red Hat:rhel_els:7"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2025:10219.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
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},
{
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}
]
}
],
"package": {
"name": "glibc-debuginfo-common",
"purl": "pkg:rpm/redhat/glibc-debuginfo-common",
"ecosystem": "Red Hat:rhel_els:7"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2025:10219.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
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}
]
}
],
"package": {
"name": "glibc-devel",
"purl": "pkg:rpm/redhat/glibc-devel",
"ecosystem": "Red Hat:rhel_els:7"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2025:10219.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:2.17-326.el7_9.5"
}
]
}
],
"package": {
"name": "glibc-headers",
"purl": "pkg:rpm/redhat/glibc-headers",
"ecosystem": "Red Hat:rhel_els:7"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2025:10219.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
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}
]
}
],
"package": {
"name": "glibc-utils",
"purl": "pkg:rpm/redhat/glibc-utils",
"ecosystem": "Red Hat:rhel_els:7"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2025:10219.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:2.17-326.el7_9.5"
}
]
}
],
"package": {
"name": "nscd",
"purl": "pkg:rpm/redhat/nscd",
"ecosystem": "Red Hat:rhel_els:7"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2025:10219.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:2.17-326.el7_9.5"
}
]
}
],
"package": {
"name": "glibc-static",
"purl": "pkg:rpm/redhat/glibc-static",
"ecosystem": "Red Hat:rhel_els:7"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2025:10219.json"
}
}
],
"modified": "2026-10-14T10:06:31Z",
"provider": "osv",
"upstream": [
"CVE-2025-4802"
],
"references": [
"https://access.redhat.com/errata/RHSA-2025:10219",
"https://access.redhat.com/security/updates/classification/#moderate",
"https://bugzilla.redhat.com/show_bug.cgi?id=2367468",
"https://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_10219.json",
"https://access.redhat.com/security/cve/CVE-2025-4802",
"https://www.cve.org/CVERecord?id=CVE-2025-4802",
"https://nvd.nist.gov/vuln/detail/CVE-2025-4802",
"https://inbox.sourceware.org/libc-announce/3ac997b0-28a5-4129-af53-675efe4c2dec@redhat.com/T/#u",
"https://sourceware.org/bugzilla/show_bug.cgi?id=32976",
"https://www.openwall.com/lists/oss-security/2025/05/16/7",
"https://www.openwall.com/lists/oss-security/2025/05/17/2"
]
},
"related_cves": [
{
"value": "CVE-2025-4802",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 315561,
"published_at": "2025-07-03T10:02:56+00:00"
}