UnratedFix available
Fix of CVE: CVE-2022-22721, CVE-2022-22719, CVE-2022-23943, CVE-2022-22720
Type: advisorySources: OSV
- CVE-2022-22719: mod_lua: error out if lua_read_body() or lua_write_body() fail - CVE-2022-22720: simpler connection close logic if discarding the request body fails - CVE-2022-22721: make sure and check that LimitXMLRequestBody fits in system memory - CVE-2022-23943: mod_sed: use size_t to allow for larger buffer sizes and unsigned arithmetics and refactor logic flow of set_write_output() to avoid out-of-bounds write
- Products
- httpd, httpd-devel, httpd-filesystem, httpd-manual, httpd-tools, mod_ldap, mod_proxy_html, mod_session, mod_ssl
- Affected versions
- Not specified
- Fixed versions
- 1:2.4.37-43.module_el8.5.0+2021+51c6d843.tuxcare.els3, 2.4.37-43.module_el8.5.0+2021+51c6d843.tuxcare.els3
- CVEs
- CVE-2022-22719, CVE-2022-22720, CVE-2022-22721, CVE-2022-23943
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 13:55 UTC · Revision 1
Source evidence
Fix of CVE: CVE-2022-22721, CVE-2022-22719, CVE-2022-23943, CVE-2022-22720
core-osv · Original sourcePublished 24 Mar 2022, 15:40 UTC
- CVE-2022-22719: mod_lua: error out if lua_read_body() or lua_write_body() fail - CVE-2022-22720: simpler connection close logic if discarding the request body fails - CVE-2022-22721: make sure and check that LimitXMLRequestBody fits in system memory - CVE-2022-23943: mod_sed: use size_t to allow for larger buffer sizes and unsigned arithmetics and refactor logic flow of set_write_output() to avoid out-of-bounds write
osv:CLSA-2022-1648136411
httpd
Fixed versions: 2.4.37-43.module_el8.5.0+2021+51c6d843.tuxcare.els3
httpd-devel
Fixed versions: 2.4.37-43.module_el8.5.0+2021+51c6d843.tuxcare.els3
httpd-filesystem
Fixed versions: 2.4.37-43.module_el8.5.0+2021+51c6d843.tuxcare.els3
httpd-manual
Fixed versions: 2.4.37-43.module_el8.5.0+2021+51c6d843.tuxcare.els3
httpd-tools
Fixed versions: 2.4.37-43.module_el8.5.0+2021+51c6d843.tuxcare.els3
mod_ldap
Fixed versions: 2.4.37-43.module_el8.5.0+2021+51c6d843.tuxcare.els3
mod_proxy_html
Fixed versions: 1:2.4.37-43.module_el8.5.0+2021+51c6d843.tuxcare.els3
mod_session
Fixed versions: 2.4.37-43.module_el8.5.0+2021+51c6d843.tuxcare.els3
mod_ssl
Fixed versions: 1:2.4.37-43.module_el8.5.0+2021+51c6d843.tuxcare.els3
Complete source record
{
"id": "a8328a3e9dfcb6c6b7c04b0db65ee665a58652bb4bd06e96868a6e0eb96f8aec",
"url": "https://osv.dev/vulnerability/CLSA-2022-1648136411",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Fix of CVE: CVE-2022-22721, CVE-2022-22719, CVE-2022-23943, CVE-2022-22720",
"summary": "- CVE-2022-22719: mod_lua: error out if lua_read_body() or lua_write_body() fail - CVE-2022-22720: simpler connection close logic if discarding the request body fails - CVE-2022-22721: make sure and check that LimitXMLRequestBody fits in system memory - CVE-2022-23943: mod_sed: use size_t to allow for larger buffer sizes and unsigned arithmetics and refactor logic flow of set_write_output() to avoid out-of-bounds write",
"evidence": "osv:CLSA-2022-1648136411",
"products": [
{
"name": {
"value": "httpd",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2.4.37-43.module_el8.5.0+2021+51c6d843.tuxcare.els3",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "httpd-devel",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2.4.37-43.module_el8.5.0+2021+51c6d843.tuxcare.els3",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "httpd-filesystem",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2.4.37-43.module_el8.5.0+2021+51c6d843.tuxcare.els3",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "httpd-manual",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2.4.37-43.module_el8.5.0+2021+51c6d843.tuxcare.els3",
"evidence": "/affected/3/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "httpd-tools",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2.4.37-43.module_el8.5.0+2021+51c6d843.tuxcare.els3",
"evidence": "/affected/4/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "mod_ldap",
"evidence": "/affected/5/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2.4.37-43.module_el8.5.0+2021+51c6d843.tuxcare.els3",
"evidence": "/affected/5/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "mod_proxy_html",
"evidence": "/affected/6/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1:2.4.37-43.module_el8.5.0+2021+51c6d843.tuxcare.els3",
"evidence": "/affected/6/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "mod_session",
"evidence": "/affected/7/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2.4.37-43.module_el8.5.0+2021+51c6d843.tuxcare.els3",
"evidence": "/affected/7/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "mod_ssl",
"evidence": "/affected/8/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1:2.4.37-43.module_el8.5.0+2021+51c6d843.tuxcare.els3",
"evidence": "/affected/8/ranges"
}
],
"affected_versions": []
}
],
"severity": "unknown",
"structured": {
"id": "CLSA-2022-1648136411",
"aliases": [
"CLSA-2022-1648136411"
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.4.37-43.module_el8.5.0+2021+51c6d843.tuxcare.els3"
}
]
}
],
"package": {
"name": "httpd",
"purl": "pkg:rpm/tuxcare/httpd?distro=centos-8.5",
"ecosystem": "TuxCare:CentOS:8.5"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2022-1648136411.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.4.37-43.module_el8.5.0+2021+51c6d843.tuxcare.els3"
}
]
}
],
"package": {
"name": "httpd-devel",
"purl": "pkg:rpm/tuxcare/httpd-devel?distro=centos-8.5",
"ecosystem": "TuxCare:CentOS:8.5"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2022-1648136411.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.4.37-43.module_el8.5.0+2021+51c6d843.tuxcare.els3"
}
]
}
],
"package": {
"name": "httpd-filesystem",
"purl": "pkg:rpm/tuxcare/httpd-filesystem?distro=centos-8.5",
"ecosystem": "TuxCare:CentOS:8.5"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2022-1648136411.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.4.37-43.module_el8.5.0+2021+51c6d843.tuxcare.els3"
}
]
}
],
"package": {
"name": "httpd-manual",
"purl": "pkg:rpm/tuxcare/httpd-manual?distro=centos-8.5",
"ecosystem": "TuxCare:CentOS:8.5"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2022-1648136411.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.4.37-43.module_el8.5.0+2021+51c6d843.tuxcare.els3"
}
]
}
],
"package": {
"name": "httpd-tools",
"purl": "pkg:rpm/tuxcare/httpd-tools?distro=centos-8.5",
"ecosystem": "TuxCare:CentOS:8.5"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2022-1648136411.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.4.37-43.module_el8.5.0+2021+51c6d843.tuxcare.els3"
}
]
}
],
"package": {
"name": "mod_ldap",
"purl": "pkg:rpm/tuxcare/mod_ldap?distro=centos-8.5",
"ecosystem": "TuxCare:CentOS:8.5"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2022-1648136411.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1:2.4.37-43.module_el8.5.0+2021+51c6d843.tuxcare.els3"
}
]
}
],
"package": {
"name": "mod_proxy_html",
"purl": "pkg:rpm/tuxcare/mod_proxy_html?distro=centos-8.5",
"ecosystem": "TuxCare:CentOS:8.5"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2022-1648136411.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.4.37-43.module_el8.5.0+2021+51c6d843.tuxcare.els3"
}
]
}
],
"package": {
"name": "mod_session",
"purl": "pkg:rpm/tuxcare/mod_session?distro=centos-8.5",
"ecosystem": "TuxCare:CentOS:8.5"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2022-1648136411.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1:2.4.37-43.module_el8.5.0+2021+51c6d843.tuxcare.els3"
}
]
}
],
"package": {
"name": "mod_ssl",
"purl": "pkg:rpm/tuxcare/mod_ssl?distro=centos-8.5",
"ecosystem": "TuxCare:CentOS:8.5"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2022-1648136411.json"
}
}
],
"modified": "2026-10-21T10:47:59.929836996Z",
"provider": "osv",
"upstream": [
"CVE-2022-22719",
"CVE-2022-22720",
"CVE-2022-22721",
"CVE-2022-23943"
],
"references": [
"https://errata.cloudlinux.com/centos8.5-els/CLSA-2022-1648136411.html"
]
},
"related_cves": [
{
"value": "CVE-2022-22719",
"evidence": "/upstream"
},
{
"value": "CVE-2022-22720",
"evidence": "/upstream"
},
{
"value": "CVE-2022-22721",
"evidence": "/upstream"
},
{
"value": "CVE-2022-23943",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 392489,
"published_at": "2022-03-24T15:40:11+00:00"
}