HighFix available
rust-quinn-proto — security advisory
quinn-proto is a state machine for the QUIC transport protocol. Prior to versions 0.9.5 and 0.10.5, receiving unknown QUIC frames in a QUIC packet could result in a panic. The problem has been fixed in 0.9.5 and 0.10.5 maintenance releases.
- Products
- rust-quinn-proto
- Affected versions
- 0.10.2-1, 0.10.5-1, 0.10.5-2, 0.10.6-1, 0.11.13-1, 0.11.14-1, 0.11.16-1, 0.11.19-1, 0.11.9-1, 0.11.9-2, 0.11.9-3, 0.9.2-2
- Fixed versions
- 0.10.5-2
- CVEs
- CVE-2023-42805
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 15:58 UTC · Revision 1
Source evidence
quinn-proto is a state machine for the QUIC transport protocol. Prior to versions 0.9.5 and 0.10.5, receiving unknown QUIC frames in a QUIC packet could result in a panic. The problem has been fixed in 0.9.5 and 0.10.5 maintenance releases.
osv:DEBIAN-CVE-2023-42805
rust-quinn-proto
Fixed versions: Not specified
rust-quinn-proto
Fixed versions: 0.10.5-2
rust-quinn-proto
Fixed versions: 0.10.5-2
Complete source record
{
"id": "d952b2d42ec8b24cf0ee797e7e6b7f0ac5eba397155b0feb7ccc1a98121b29d1",
"url": "https://osv.dev/vulnerability/DEBIAN-CVE-2023-42805",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "DEBIAN-CVE-2023-42805",
"summary": "quinn-proto is a state machine for the QUIC transport protocol. Prior to versions 0.9.5 and 0.10.5, receiving unknown QUIC frames in a QUIC packet could result in a panic. The problem has been fixed in 0.9.5 and 0.10.5 maintenance releases.",
"evidence": "osv:DEBIAN-CVE-2023-42805",
"products": [
{
"name": {
"value": "rust-quinn-proto",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "0.10.2-1",
"evidence": "/affected/0/versions"
},
{
"value": "0.10.5-1",
"evidence": "/affected/0/versions"
},
{
"value": "0.10.5-2",
"evidence": "/affected/0/versions"
},
{
"value": "0.10.6-1",
"evidence": "/affected/0/versions"
},
{
"value": "0.11.13-1",
"evidence": "/affected/0/versions"
},
{
"value": "0.11.14-1",
"evidence": "/affected/0/versions"
},
{
"value": "0.11.16-1",
"evidence": "/affected/0/versions"
},
{
"value": "0.11.19-1",
"evidence": "/affected/0/versions"
},
{
"value": "0.11.9-1",
"evidence": "/affected/0/versions"
},
{
"value": "0.11.9-2",
"evidence": "/affected/0/versions"
},
{
"value": "0.11.9-3",
"evidence": "/affected/0/versions"
},
{
"value": "0.9.2-2",
"evidence": "/affected/0/versions"
}
]
},
{
"name": {
"value": "rust-quinn-proto",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0.10.5-2",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "rust-quinn-proto",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0.10.5-2",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
}
],
"severity": "high",
"structured": {
"id": "DEBIAN-CVE-2023-42805",
"aliases": [
"DEBIAN-CVE-2023-42805"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "rust-quinn-proto",
"purl": "pkg:deb/debian/rust-quinn-proto?arch=source&distro=bookworm",
"ecosystem": "Debian:12"
},
"versions": [
"0.10.2-1",
"0.10.5-1",
"0.10.5-2",
"0.10.6-1",
"0.11.13-1",
"0.11.14-1",
"0.11.16-1",
"0.11.19-1",
"0.11.9-1",
"0.11.9-2",
"0.11.9-3",
"0.9.2-2"
],
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-42805.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0.10.5-2"
}
]
}
],
"package": {
"name": "rust-quinn-proto",
"purl": "pkg:deb/debian/rust-quinn-proto?arch=source&distro=trixie",
"ecosystem": "Debian:13"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-42805.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0.10.5-2"
}
]
}
],
"package": {
"name": "rust-quinn-proto",
"purl": "pkg:deb/debian/rust-quinn-proto?arch=source&distro=forky",
"ecosystem": "Debian:14"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-42805.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
}
],
"modified": "2026-10-26T18:02:34.259623876Z",
"provider": "osv",
"upstream": [
"CVE-2023-42805"
],
"references": [
"https://security-tracker.debian.org/tracker/CVE-2023-42805"
]
},
"related_cves": [
{
"value": "CVE-2023-42805",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 456272,
"published_at": "2023-09-21T17:15:23.353+00:00"
}