UnratedFix available
c-ares-1.13.0, c-ares-1.16.0 and 1 more products — security advisory
This notice tracks CVE-2023-31147 for c-ares-1.13.0, c-ares-1.16.0 and 1 more products. Fixed versions are listed in the package details.
- Products
- c-ares-1.13.0, c-ares-1.16.0, c-ares-1.7.4
- Affected versions
- Not specified
- Fixed versions
- 1.13.0+e1, 1.16.0+e1, 1.7.4+e1
- CVEs
- CVE-2023-31147
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 12:07 UTC · Revision 1
Source evidence
ECHO-ff3d-b3d4-b3c9
osv:ECHO-ff3d-b3d4-b3c9
c-ares-1.13.0
Fixed versions: 1.13.0+e1
c-ares-1.16.0
Fixed versions: 1.16.0+e1
c-ares-1.7.4
Fixed versions: 1.7.4+e1
Complete source record
{
"id": "0138130d5248cc0b96fba6d2eab07ca1573bea08d3543d2a13509cf952f9d4e4",
"url": "https://osv.dev/vulnerability/ECHO-ff3d-b3d4-b3c9",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "ECHO-ff3d-b3d4-b3c9",
"summary": "ECHO-ff3d-b3d4-b3c9",
"evidence": "osv:ECHO-ff3d-b3d4-b3c9",
"products": [
{
"name": {
"value": "c-ares-1.13.0",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.13.0+e1",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "c-ares-1.16.0",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.16.0+e1",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "c-ares-1.7.4",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.7.4+e1",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
}
],
"severity": "unknown",
"structured": {
"id": "ECHO-ff3d-b3d4-b3c9",
"aliases": [
"ECHO-ff3d-b3d4-b3c9"
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.13.0+e1"
}
]
}
],
"package": {
"name": "c-ares-1.13.0",
"purl": "pkg:deb/echo/c-ares-1.13.0",
"ecosystem": "Echo"
},
"database_specific": {
"source": "https://advisory.echohq.com/osv/ECHO-ff3d-b3d4-b3c9.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.16.0+e1"
}
]
}
],
"package": {
"name": "c-ares-1.16.0",
"purl": "pkg:deb/echo/c-ares-1.16.0",
"ecosystem": "Echo"
},
"database_specific": {
"source": "https://advisory.echohq.com/osv/ECHO-ff3d-b3d4-b3c9.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.7.4+e1"
}
]
}
],
"package": {
"name": "c-ares-1.7.4",
"purl": "pkg:deb/echo/c-ares-1.7.4",
"ecosystem": "Echo"
},
"database_specific": {
"source": "https://advisory.echohq.com/osv/ECHO-ff3d-b3d4-b3c9.json"
}
}
],
"modified": "2026-10-20T11:45:39.237336804Z",
"provider": "osv",
"upstream": [
"CVE-2023-31147"
],
"references": [
"https://advisory.echohq.com/cve/CVE-2023-31147",
"https://nvd.nist.gov/vuln/detail/CVE-2023-31147",
"https://github.com/c-ares/c-ares/releases/tag/cares-1_19_1",
"https://github.com/c-ares/c-ares/security/advisories/GHSA-8r8p-23f3-64c2",
"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/B5Z5XFNXTNPTCBBVXFDNZQVLLIE6VRBY/",
"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UBFWILTA33LOSV23P44FGTQQIDRJHIY7/",
"https://security.gentoo.org/glsa/202310-09"
]
},
"related_cves": [
{
"value": "CVE-2023-31147",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 387203,
"published_at": "2026-10-20T11:10:07.288+00:00"
}