Red Hat Security Advisory: zlib security update
- Products
- minizip, minizip-devel, zlib, zlib-debuginfo, zlib-devel, zlib-static
- Affected versions
- Not specified
- Fixed versions
- 0:1.2.7-21.el7_9
- CVEs
- CVE-2022-37434
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 30 Oct 2026, 17:32 UTC · Revision 1
Source evidence
Red Hat Security Advisory: zlib security update
core-osv · Original sourcePublished 16 Sept 2024, 08:01 UTC
Red Hat Security Advisory: zlib security update
osv:RHSA-2023:1095
zlib
Fixed versions: 0:1.2.7-21.el7_9
zlib-debuginfo
Fixed versions: 0:1.2.7-21.el7_9
minizip
Fixed versions: 0:1.2.7-21.el7_9
minizip-devel
Fixed versions: 0:1.2.7-21.el7_9
zlib-devel
Fixed versions: 0:1.2.7-21.el7_9
zlib-static
Fixed versions: 0:1.2.7-21.el7_9
minizip
Fixed versions: 0:1.2.7-21.el7_9
minizip-devel
Fixed versions: 0:1.2.7-21.el7_9
zlib-debuginfo
Fixed versions: 0:1.2.7-21.el7_9
zlib-devel
Fixed versions: 0:1.2.7-21.el7_9
zlib-static
Fixed versions: 0:1.2.7-21.el7_9
zlib
Fixed versions: 0:1.2.7-21.el7_9
zlib-debuginfo
Fixed versions: 0:1.2.7-21.el7_9
zlib-devel
Fixed versions: 0:1.2.7-21.el7_9
minizip
Fixed versions: 0:1.2.7-21.el7_9
minizip-devel
Fixed versions: 0:1.2.7-21.el7_9
zlib-static
Fixed versions: 0:1.2.7-21.el7_9
zlib
Fixed versions: 0:1.2.7-21.el7_9
zlib-debuginfo
Fixed versions: 0:1.2.7-21.el7_9
zlib-devel
Fixed versions: 0:1.2.7-21.el7_9
minizip
Fixed versions: 0:1.2.7-21.el7_9
minizip-devel
Fixed versions: 0:1.2.7-21.el7_9
zlib-static
Fixed versions: 0:1.2.7-21.el7_9
Complete source record
{
"id": "c687b18083d47a9c50c419013619a4514fae8d1e871c700ec23c77cbddfbf2f8",
"url": "https://osv.dev/vulnerability/RHSA-2023%3A1095",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Red Hat Security Advisory: zlib security update",
"summary": "Red Hat Security Advisory: zlib security update",
"evidence": "osv:RHSA-2023:1095",
"products": [
{
"name": {
"value": "zlib",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:1.2.7-21.el7_9",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "zlib-debuginfo",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:1.2.7-21.el7_9",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "minizip",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:1.2.7-21.el7_9",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "minizip-devel",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:1.2.7-21.el7_9",
"evidence": "/affected/3/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "zlib-devel",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:1.2.7-21.el7_9",
"evidence": "/affected/4/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "zlib-static",
"evidence": "/affected/5/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:1.2.7-21.el7_9",
"evidence": "/affected/5/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "minizip",
"evidence": "/affected/6/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:1.2.7-21.el7_9",
"evidence": "/affected/6/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "minizip-devel",
"evidence": "/affected/7/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:1.2.7-21.el7_9",
"evidence": "/affected/7/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "zlib-debuginfo",
"evidence": "/affected/8/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:1.2.7-21.el7_9",
"evidence": "/affected/8/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "zlib-devel",
"evidence": "/affected/9/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:1.2.7-21.el7_9",
"evidence": "/affected/9/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "zlib-static",
"evidence": "/affected/10/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:1.2.7-21.el7_9",
"evidence": "/affected/10/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "zlib",
"evidence": "/affected/11/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:1.2.7-21.el7_9",
"evidence": "/affected/11/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "zlib-debuginfo",
"evidence": "/affected/12/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:1.2.7-21.el7_9",
"evidence": "/affected/12/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "zlib-devel",
"evidence": "/affected/13/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:1.2.7-21.el7_9",
"evidence": "/affected/13/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "minizip",
"evidence": "/affected/14/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:1.2.7-21.el7_9",
"evidence": "/affected/14/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "minizip-devel",
"evidence": "/affected/15/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:1.2.7-21.el7_9",
"evidence": "/affected/15/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "zlib-static",
"evidence": "/affected/16/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:1.2.7-21.el7_9",
"evidence": "/affected/16/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "zlib",
"evidence": "/affected/17/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:1.2.7-21.el7_9",
"evidence": "/affected/17/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "zlib-debuginfo",
"evidence": "/affected/18/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:1.2.7-21.el7_9",
"evidence": "/affected/18/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "zlib-devel",
"evidence": "/affected/19/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:1.2.7-21.el7_9",
"evidence": "/affected/19/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "minizip",
"evidence": "/affected/20/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:1.2.7-21.el7_9",
"evidence": "/affected/20/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "minizip-devel",
"evidence": "/affected/21/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:1.2.7-21.el7_9",
"evidence": "/affected/21/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "zlib-static",
"evidence": "/affected/22/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:1.2.7-21.el7_9",
"evidence": "/affected/22/ranges"
}
],
"affected_versions": []
}
],
"severity": "high",
"structured": {
"id": "RHSA-2023:1095",
"aliases": [
"RHSA-2023:1095"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:1.2.7-21.el7_9"
}
]
}
],
"package": {
"name": "zlib",
"purl": "pkg:rpm/redhat/zlib",
"ecosystem": "Red Hat:enterprise_linux:7::client"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2023:1095.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:1.2.7-21.el7_9"
}
]
}
],
"package": {
"name": "zlib-debuginfo",
"purl": "pkg:rpm/redhat/zlib-debuginfo",
"ecosystem": "Red Hat:enterprise_linux:7::client"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2023:1095.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:1.2.7-21.el7_9"
}
]
}
],
"package": {
"name": "minizip",
"purl": "pkg:rpm/redhat/minizip",
"ecosystem": "Red Hat:enterprise_linux:7::client"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2023:1095.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:1.2.7-21.el7_9"
}
]
}
],
"package": {
"name": "minizip-devel",
"purl": "pkg:rpm/redhat/minizip-devel",
"ecosystem": "Red Hat:enterprise_linux:7::client"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2023:1095.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:1.2.7-21.el7_9"
}
]
}
],
"package": {
"name": "zlib-devel",
"purl": "pkg:rpm/redhat/zlib-devel",
"ecosystem": "Red Hat:enterprise_linux:7::client"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2023:1095.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:1.2.7-21.el7_9"
}
]
}
],
"package": {
"name": "zlib-static",
"purl": "pkg:rpm/redhat/zlib-static",
"ecosystem": "Red Hat:enterprise_linux:7::client"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2023:1095.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:1.2.7-21.el7_9"
}
]
}
],
"package": {
"name": "minizip",
"purl": "pkg:rpm/redhat/minizip",
"ecosystem": "Red Hat:enterprise_linux:7::computenode"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2023:1095.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:1.2.7-21.el7_9"
}
]
}
],
"package": {
"name": "minizip-devel",
"purl": "pkg:rpm/redhat/minizip-devel",
"ecosystem": "Red Hat:enterprise_linux:7::computenode"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2023:1095.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:1.2.7-21.el7_9"
}
]
}
],
"package": {
"name": "zlib-debuginfo",
"purl": "pkg:rpm/redhat/zlib-debuginfo",
"ecosystem": "Red Hat:enterprise_linux:7::computenode"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2023:1095.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:1.2.7-21.el7_9"
}
]
}
],
"package": {
"name": "zlib-devel",
"purl": "pkg:rpm/redhat/zlib-devel",
"ecosystem": "Red Hat:enterprise_linux:7::computenode"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2023:1095.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:1.2.7-21.el7_9"
}
]
}
],
"package": {
"name": "zlib-static",
"purl": "pkg:rpm/redhat/zlib-static",
"ecosystem": "Red Hat:enterprise_linux:7::computenode"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2023:1095.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:1.2.7-21.el7_9"
}
]
}
],
"package": {
"name": "zlib",
"purl": "pkg:rpm/redhat/zlib",
"ecosystem": "Red Hat:enterprise_linux:7::server"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2023:1095.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:1.2.7-21.el7_9"
}
]
}
],
"package": {
"name": "zlib-debuginfo",
"purl": "pkg:rpm/redhat/zlib-debuginfo",
"ecosystem": "Red Hat:enterprise_linux:7::server"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2023:1095.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:1.2.7-21.el7_9"
}
]
}
],
"package": {
"name": "zlib-devel",
"purl": "pkg:rpm/redhat/zlib-devel",
"ecosystem": "Red Hat:enterprise_linux:7::server"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2023:1095.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:1.2.7-21.el7_9"
}
]
}
],
"package": {
"name": "minizip",
"purl": "pkg:rpm/redhat/minizip",
"ecosystem": "Red Hat:enterprise_linux:7::server"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2023:1095.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:1.2.7-21.el7_9"
}
]
}
],
"package": {
"name": "minizip-devel",
"purl": "pkg:rpm/redhat/minizip-devel",
"ecosystem": "Red Hat:enterprise_linux:7::server"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2023:1095.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:1.2.7-21.el7_9"
}
]
}
],
"package": {
"name": "zlib-static",
"purl": "pkg:rpm/redhat/zlib-static",
"ecosystem": "Red Hat:enterprise_linux:7::server"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2023:1095.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:1.2.7-21.el7_9"
}
]
}
],
"package": {
"name": "zlib",
"purl": "pkg:rpm/redhat/zlib",
"ecosystem": "Red Hat:enterprise_linux:7::workstation"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2023:1095.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:1.2.7-21.el7_9"
}
]
}
],
"package": {
"name": "zlib-debuginfo",
"purl": "pkg:rpm/redhat/zlib-debuginfo",
"ecosystem": "Red Hat:enterprise_linux:7::workstation"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2023:1095.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:1.2.7-21.el7_9"
}
]
}
],
"package": {
"name": "zlib-devel",
"purl": "pkg:rpm/redhat/zlib-devel",
"ecosystem": "Red Hat:enterprise_linux:7::workstation"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2023:1095.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:1.2.7-21.el7_9"
}
]
}
],
"package": {
"name": "minizip",
"purl": "pkg:rpm/redhat/minizip",
"ecosystem": "Red Hat:enterprise_linux:7::workstation"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2023:1095.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:1.2.7-21.el7_9"
}
]
}
],
"package": {
"name": "minizip-devel",
"purl": "pkg:rpm/redhat/minizip-devel",
"ecosystem": "Red Hat:enterprise_linux:7::workstation"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2023:1095.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:1.2.7-21.el7_9"
}
]
}
],
"package": {
"name": "zlib-static",
"purl": "pkg:rpm/redhat/zlib-static",
"ecosystem": "Red Hat:enterprise_linux:7::workstation"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2023:1095.json"
}
}
],
"modified": "2026-10-15T10:03:44Z",
"provider": "osv",
"upstream": [
"CVE-2022-37434"
],
"references": [
"https://access.redhat.com/errata/RHSA-2023:1095",
"https://access.redhat.com/security/updates/classification/#moderate",
"https://bugzilla.redhat.com/show_bug.cgi?id=2116639",
"https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_1095.json",
"https://access.redhat.com/security/cve/CVE-2022-37434",
"https://www.cve.org/CVERecord?id=CVE-2022-37434",
"https://nvd.nist.gov/vuln/detail/CVE-2022-37434"
]
},
"related_cves": [
{
"value": "CVE-2022-37434",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 330506,
"published_at": "2024-09-16T08:01:01+00:00"
}