blob: a428e6d4dbda788eb4c498516fcf2bf6dfb15e9f [file] [log] [blame]
{
"schema_version": "1.3.1",
"id": "GO-2022-0191",
"modified": "0001-01-01T00:00:00Z",
"published": "2022-07-15T23:03:26Z",
"aliases": [
"CVE-2018-16875"
],
"summary": "Denial of service in chain verification in crypto/x509",
"details": "The crypto/x509 package does not limit the amount of work performed for each chain verification, which might allow attackers to craft pathological inputs leading to a CPU denial of service. Go TLS servers accepting client certificates and TLS clients verifying certificates are affected.",
"affected": [
{
"package": {
"name": "stdlib",
"ecosystem": "Go"
},
"ranges": [
{
"type": "SEMVER",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.10.6"
},
{
"introduced": "1.11.0-0"
},
{
"fixed": "1.11.3"
}
]
}
],
"ecosystem_specific": {
"imports": [
{
"path": "crypto/x509",
"symbols": [
"CertPool.findVerifiedParents",
"Certificate.buildChains"
]
}
]
}
}
],
"references": [
{
"type": "FIX",
"url": "https://go.dev/cl/154105"
},
{
"type": "FIX",
"url": "https://go.googlesource.com/go/+/770130659b6fb2acf271476579a3644e093dda7f"
},
{
"type": "REPORT",
"url": "https://go.dev/issue/29233"
},
{
"type": "WEB",
"url": "https://groups.google.com/g/golang-announce/c/Kw31K8G7Fi0"
}
],
"credits": [
{
"name": "Netflix"
}
],
"database_specific": {
"url": "https://pkg.go.dev/vuln/GO-2022-0191",
"review_status": "REVIEWED"
}
}