UnratedFix available
nss: Fix of CVE-2024-0743
Type: advisorySources: OSV
- CVE-2024-0743: fix undefined behavior with large ssl_DefSend return values
- Products
- nss, nss-devel, nss-pkcs11-devel, nss-sysinit, nss-tools
- Affected versions
- Not specified
- Fixed versions
- 3.90.0-2.el7_9.tuxcare.els5
- CVEs
- CVE-2024-0743
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 11:07 UTC · Revision 1
Source evidence
- CVE-2024-0743: fix undefined behavior with large ssl_DefSend return values
osv:CLSA-2026-1786539653
nss
Fixed versions: 3.90.0-2.el7_9.tuxcare.els5
nss-devel
Fixed versions: 3.90.0-2.el7_9.tuxcare.els5
nss-pkcs11-devel
Fixed versions: 3.90.0-2.el7_9.tuxcare.els5
nss-sysinit
Fixed versions: 3.90.0-2.el7_9.tuxcare.els5
nss-tools
Fixed versions: 3.90.0-2.el7_9.tuxcare.els5
Complete source record
{
"id": "d55f13d45f2f5d1e3afa07fbdb8c6277e6e245f573d9d17d4bc9935b6c12ac60",
"url": "https://osv.dev/vulnerability/CLSA-2026-1786539653",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "nss: Fix of CVE-2024-0743",
"summary": "- CVE-2024-0743: fix undefined behavior with large ssl_DefSend return values",
"evidence": "osv:CLSA-2026-1786539653",
"products": [
{
"name": {
"value": "nss",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "3.90.0-2.el7_9.tuxcare.els5",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "nss-devel",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "3.90.0-2.el7_9.tuxcare.els5",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "nss-pkcs11-devel",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "3.90.0-2.el7_9.tuxcare.els5",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "nss-sysinit",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "3.90.0-2.el7_9.tuxcare.els5",
"evidence": "/affected/3/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "nss-tools",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "3.90.0-2.el7_9.tuxcare.els5",
"evidence": "/affected/4/ranges"
}
],
"affected_versions": []
}
],
"severity": "unknown",
"structured": {
"id": "CLSA-2026-1786539653",
"aliases": [
"CLSA-2026-1786539653"
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "3.90.0-2.el7_9.tuxcare.els5"
}
]
}
],
"package": {
"name": "nss",
"purl": "pkg:rpm/tuxcare/nss?distro=oraclelinux-7",
"ecosystem": "TuxCare:OracleLinux:7"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux7els/CLSA-2026-1786539653.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "3.90.0-2.el7_9.tuxcare.els5"
}
]
}
],
"package": {
"name": "nss-devel",
"purl": "pkg:rpm/tuxcare/nss-devel?distro=oraclelinux-7",
"ecosystem": "TuxCare:OracleLinux:7"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux7els/CLSA-2026-1786539653.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "3.90.0-2.el7_9.tuxcare.els5"
}
]
}
],
"package": {
"name": "nss-pkcs11-devel",
"purl": "pkg:rpm/tuxcare/nss-pkcs11-devel?distro=oraclelinux-7",
"ecosystem": "TuxCare:OracleLinux:7"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux7els/CLSA-2026-1786539653.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "3.90.0-2.el7_9.tuxcare.els5"
}
]
}
],
"package": {
"name": "nss-sysinit",
"purl": "pkg:rpm/tuxcare/nss-sysinit?distro=oraclelinux-7",
"ecosystem": "TuxCare:OracleLinux:7"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux7els/CLSA-2026-1786539653.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "3.90.0-2.el7_9.tuxcare.els5"
}
]
}
],
"package": {
"name": "nss-tools",
"purl": "pkg:rpm/tuxcare/nss-tools?distro=oraclelinux-7",
"ecosystem": "TuxCare:OracleLinux:7"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux7els/CLSA-2026-1786539653.json"
}
}
],
"modified": "2026-10-26T09:31:46.153833579Z",
"provider": "osv",
"upstream": [
"CVE-2024-0743"
],
"references": [
"https://errata.tuxcare.com/els_os/oraclelinux7els/CLSA-2026-1786539653.html",
"https://nvd.nist.gov/vuln/detail/CVE-2024-0743"
]
},
"related_cves": [
{
"value": "CVE-2024-0743",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 448405,
"published_at": "2026-08-12T13:01:03+00:00"
}