golang-1.19 — security advisory
Large handshake records may cause panics in crypto/tls. Both clients and servers may send large TLS handshake records which cause servers and clients, respectively, to panic when attempting to construct responses. This affects all TLS 1.3 clients, TLS 1.2 clients which explicitly enable session resumption (by setting Config.ClientSessionCache to a non-nil value), and TLS 1.3 servers which request client certificates (by setting Config.ClientAuth >= RequestClientCert).
- Products
- golang-1.19
- Affected versions
- Not specified
- Fixed versions
- 1.19.6-2
- CVEs
- CVE-2022-41724
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 30 Oct 2026, 15:31 UTC · Revision 1
Source evidence
Large handshake records may cause panics in crypto/tls. Both clients and servers may send large TLS handshake records which cause servers and clients, respectively, to panic when attempting to construct responses. This affects all TLS 1.3 clients, TLS 1.2 clients which explicitly enable session resumption (by setting Config.ClientSessionCache to a non-nil value), and TLS 1.3 servers which request client certificates (by setting Config.ClientAuth >= RequestClientCert).
osv:DEBIAN-CVE-2022-41724
golang-1.19
Fixed versions: 1.19.6-2
Complete source record
{
"id": "1625842cc81797a530a5bad39bb87046a1fbda0f436185a33cedecc4be0b7efa",
"url": "https://osv.dev/vulnerability/DEBIAN-CVE-2022-41724",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "DEBIAN-CVE-2022-41724",
"summary": "Large handshake records may cause panics in crypto/tls. Both clients and servers may send large TLS handshake records which cause servers and clients, respectively, to panic when attempting to construct responses. This affects all TLS 1.3 clients, TLS 1.2 clients which explicitly enable session resumption (by setting Config.ClientSessionCache to a non-nil value), and TLS 1.3 servers which request client certificates (by setting Config.ClientAuth >= RequestClientCert).",
"evidence": "osv:DEBIAN-CVE-2022-41724",
"products": [
{
"name": {
"value": "golang-1.19",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.19.6-2",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
}
],
"severity": "high",
"structured": {
"id": "DEBIAN-CVE-2022-41724",
"aliases": [
"DEBIAN-CVE-2022-41724"
],
"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"
},
{
"fixed": "1.19.6-2"
}
]
}
],
"package": {
"name": "golang-1.19",
"purl": "pkg:deb/debian/golang-1.19?arch=source&distro=bookworm",
"ecosystem": "Debian:12"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2022-41724.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
}
],
"modified": "2026-10-15T08:03:04.997976728Z",
"provider": "osv",
"upstream": [
"CVE-2022-41724"
],
"references": [
"https://security-tracker.debian.org/tracker/CVE-2022-41724"
]
},
"related_cves": [
{
"value": "CVE-2022-41724",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 325085,
"published_at": "2023-02-28T18:15:10.043+00:00"
}