UnratedFix available
curl: Fix of 2 CVEs
Type: advisorySources: OSV
- CVE-2023-27538: url: fix the SSH connection reuse check - CVE-2023-27536: url: only reuse connections with same GSS delegation
- Products
- curl, curl-minimal, libcurl, libcurl-devel, libcurl-minimal
- Affected versions
- Not specified
- Fixed versions
- 7.76.1-23.el9_2.4.tuxcare.els3
- CVEs
- CVE-2023-27536, CVE-2023-27538
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 13:48 UTC · Revision 1
Source evidence
- CVE-2023-27538: url: fix the SSH connection reuse check - CVE-2023-27536: url: only reuse connections with same GSS delegation
osv:CLSA-2024-1719943814
curl
Fixed versions: 7.76.1-23.el9_2.4.tuxcare.els3
curl-minimal
Fixed versions: 7.76.1-23.el9_2.4.tuxcare.els3
libcurl
Fixed versions: 7.76.1-23.el9_2.4.tuxcare.els3
libcurl-devel
Fixed versions: 7.76.1-23.el9_2.4.tuxcare.els3
libcurl-minimal
Fixed versions: 7.76.1-23.el9_2.4.tuxcare.els3
Complete source record
{
"id": "f37603c5a0eadcbc9a8ac66d4baea6df3e34b7deff46cd6be69e0c2bcd5239cf",
"url": "https://osv.dev/vulnerability/CLSA-2024-1719943814",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "curl: Fix of 2 CVEs",
"summary": "- CVE-2023-27538: url: fix the SSH connection reuse check - CVE-2023-27536: url: only reuse connections with same GSS delegation",
"evidence": "osv:CLSA-2024-1719943814",
"products": [
{
"name": {
"value": "curl",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "7.76.1-23.el9_2.4.tuxcare.els3",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "curl-minimal",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "7.76.1-23.el9_2.4.tuxcare.els3",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "libcurl",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "7.76.1-23.el9_2.4.tuxcare.els3",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "libcurl-devel",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "7.76.1-23.el9_2.4.tuxcare.els3",
"evidence": "/affected/3/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "libcurl-minimal",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "7.76.1-23.el9_2.4.tuxcare.els3",
"evidence": "/affected/4/ranges"
}
],
"affected_versions": []
}
],
"severity": "unknown",
"structured": {
"id": "CLSA-2024-1719943814",
"aliases": [
"CLSA-2024-1719943814"
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "7.76.1-23.el9_2.4.tuxcare.els3"
}
]
}
],
"package": {
"name": "curl",
"purl": "pkg:rpm/tuxcare/curl?distro=almalinux-9.2",
"ecosystem": "TuxCare:AlmaLinux:9.2"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2024-1719943814.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "7.76.1-23.el9_2.4.tuxcare.els3"
}
]
}
],
"package": {
"name": "curl-minimal",
"purl": "pkg:rpm/tuxcare/curl-minimal?distro=almalinux-9.2",
"ecosystem": "TuxCare:AlmaLinux:9.2"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2024-1719943814.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "7.76.1-23.el9_2.4.tuxcare.els3"
}
]
}
],
"package": {
"name": "libcurl",
"purl": "pkg:rpm/tuxcare/libcurl?distro=almalinux-9.2",
"ecosystem": "TuxCare:AlmaLinux:9.2"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2024-1719943814.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "7.76.1-23.el9_2.4.tuxcare.els3"
}
]
}
],
"package": {
"name": "libcurl-devel",
"purl": "pkg:rpm/tuxcare/libcurl-devel?distro=almalinux-9.2",
"ecosystem": "TuxCare:AlmaLinux:9.2"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2024-1719943814.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "7.76.1-23.el9_2.4.tuxcare.els3"
}
]
}
],
"package": {
"name": "libcurl-minimal",
"purl": "pkg:rpm/tuxcare/libcurl-minimal?distro=almalinux-9.2",
"ecosystem": "TuxCare:AlmaLinux:9.2"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2024-1719943814.json"
}
}
],
"modified": "2026-10-21T10:45:15.784147442Z",
"provider": "osv",
"upstream": [
"CVE-2023-27536",
"CVE-2023-27538"
],
"references": [
"https://errata.tuxcare.com/almalinux9.2-esu/CLSA-2024-1719943814.html"
]
},
"related_cves": [
{
"value": "CVE-2023-27536",
"evidence": "/upstream"
},
{
"value": "CVE-2023-27538",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 392124,
"published_at": "2024-07-02T18:10:17+00:00"
}