High
Security advisory
HHVM, when used with FastCGI, would bind by default to all available interfaces. This behavior could allow a malicious individual unintended direct access to the application, which could result in information disclosure. This issue affects versions 4.3.0, 4.4.0, 4.5.0, 4.6.0, 4.7.0, 4.8.0, versions 3.30.5 and below, and all versions in the 4.0, 4.1, and 4.2 series.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2019-3569
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 12:34 UTC · Revision 1
Source evidence
HHVM, when used with FastCGI, would bind by default to all available interfaces. This behavior could allow a malicious individual unintended direct access to the application, which could result in information disclosure. This issue affects versions 4.3.0, 4.4.0, 4.5.0, 4.6.0, 4.7.0, 4.8.0, versions 3.30.5 and below, and all versions in the 4.0, 4.1, and 4.2 series.
osv:CVE-2019-3569
Complete source record
{
"id": "cc968f2b2a0d5f7196c0733310e09f45d5b526c6c42bd2f5b969a3ce2a964bf6",
"url": "https://osv.dev/vulnerability/CVE-2019-3569",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CVE-2019-3569",
"summary": "HHVM, when used with FastCGI, would bind by default to all available interfaces. This behavior could allow a malicious individual unintended direct access to the application, which could result in information disclosure. This issue affects versions 4.3.0, 4.4.0, 4.5.0, 4.6.0, 4.7.0, 4.8.0, versions 3.30.5 and below, and all versions in the 4.0, 4.1, and 4.2 series.",
"evidence": "osv:CVE-2019-3569",
"products": [],
"severity": "high",
"structured": {
"id": "CVE-2019-3569",
"aliases": [
"CVE-2019-3569"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/facebook/hhvm",
"type": "GIT",
"events": [
{
"introduced": "0"
},
{
"last_affected": "c3ef837b239cb6b83b6f18ce7476b9d4858bf5fb"
},
{
"introduced": "7d4f701b9ed004452d695fce4e1ef8f48babbf39"
},
{
"last_affected": "8ca4f914698d694c39cbfcd4f607f0e5cd64e705"
},
{
"fixed": "97ef580ec2cca9a54da6f9bd9fdd9a455f6d74ed"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:facebook:hhvm:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "0"
},
{
"last_affected": "3.30.5"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:facebook:hhvm:4.0.0:*:*:*:*:*:*:*",
"range": [
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"introduced": "4.0.0"
},
{
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}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:facebook:hhvm:4.0.1:*:*:*:*:*:*:*",
"range": [
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},
{
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],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:facebook:hhvm:4.0.2:*:*:*:*:*:*:*",
"range": [
{
"introduced": "4.0.2"
},
{
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}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:facebook:hhvm:4.0.3:*:*:*:*:*:*:*",
"range": [
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"introduced": "4.0.3"
},
{
"last_affected": "4.0.3"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:facebook:hhvm:4.0.4:*:*:*:*:*:*:*",
"range": [
{
"introduced": "4.0.4"
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{
"last_affected": "4.0.4"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:facebook:hhvm:4.1.0:*:*:*:*:*:*:*",
"range": [
{
"introduced": "4.1.0"
},
{
"last_affected": "4.1.0"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:facebook:hhvm:4.2.0:*:*:*:*:*:*:*",
"range": [
{
"introduced": "4.2.0"
},
{
"last_affected": "4.2.0"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:facebook:hhvm:4.3.0:*:*:*:*:*:*:*",
"range": [
{
"introduced": "4.3.0"
},
{
"last_affected": "4.3.0"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:facebook:hhvm:4.4.0:*:*:*:*:*:*:*",
"range": [
{
"introduced": "4.4.0"
},
{
"last_affected": "4.4.0"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:facebook:hhvm:4.5.0:*:*:*:*:*:*:*",
"range": [
{
"introduced": "4.5.0"
},
{
"last_affected": "4.5.0"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:facebook:hhvm:4.6.0:*:*:*:*:*:*:*",
"range": [
{
"introduced": "4.6.0"
},
{
"last_affected": "4.6.0"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:facebook:hhvm:4.7.0:*:*:*:*:*:*:*",
"range": [
{
"introduced": "4.7.0"
},
{
"last_affected": "4.7.0"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:facebook:hhvm:4.8.0:*:*:*:*:*:*:*",
"range": [
{
"introduced": "4.8.0"
},
{
"last_affected": "4.8.0"
}
],
"source": "CPE_STRING"
},
{
"range": [
{
"fixed": "97ef580ec2cca9a54da6f9bd9fdd9a455f6d74ed"
}
],
"source": "REFERENCES_COMMIT"
}
]
}
}
],
"versions": [
"4.0.0",
"4.0.1",
"4.0.2",
"4.0.3",
"4.0.4",
"4.1.0",
"4.2.0",
"4.3.0",
"4.4.0",
"4.5.0",
"4.6.0",
"4.7.0",
"4.8.0",
"nightly-2019.06.11",
"nightly-2019.06.10",
"nightly-2019.06.09",
"nightly-2019.06.08",
"nightly-2019.06.07",
"nightly-2019.06.06",
"nightly-2019.06.05",
"nightly-2019.06.04",
"HHVM-4.8.0",
"nightly-2019.06.03",
"nightly-2019.06.02",
"nightly-2019.06.01",
"nightly-2019.05.31",
"nightly-2019.05.30",
"nightly-2019.05.29",
"nightly-2019.05.28",
"nightly-2019.05.27",
"nightly-2019.05.26",
"nightly-2019.05.25",
"nightly-2019.05.24",
"nightly-2019.05.23",
"nightly-2019.05.22",
"nightly-2019.05.21",
"nightly-2019.05.20",
"nightly-2019.05.19",
"nightly-2019.05.18",
"nightly-2019.05.17",
"nightly-2019.05.16",
"nightly-2019.05.15",
"nightly-2019.05.14",
"nightly-2019.05.13",
"nightly-2019.05.12",
"nightly-2019.05.11",
"nightly-2019.05.10",
"nightly-2019.05.09",
"nightly-2019.05.08",
"nightly-2019.05.07",
"nightly-2019.05.06",
"nightly-2019.05.05",
"nightly-2019.05.04",
"nightly-2019.05.03",
"nightly-2019.05.02",
"nightly-2019.05.01",
"nightly-2019.04.30",
"nightly-2019.04.29",
"nightly-2019.04.28",
"nightly-2019.04.27",
"nightly-2019.04.26",
"nightly-2019.04.25",
"nightly-2019.04.24",
"nightly-2019.04.22",
"nightly-2019.04.23",
"nightly-2019.04.21",
"nightly-2019.04.20",
"nightly-2019.04.19",
"nightly-2019.04.18",
"nightly-2019.04.17",
"nightly-2019.04.16",
"nightly-2019.04.15",
"nightly-2019.04.14",
"nightly-2019.04.13",
"nightly-2019.04.12",
"nightly-2019.04.11",
"nightly-2019.04.10",
"nightly-2019.04.09",
"nightly-2019.04.08",
"nightly-2019.04.07",
"nightly-2019.04.06",
"nightly-2019.04.05",
"nightly-2019.04.04",
"HHVM-3.30.5",
"nightly-2019.04.03",
"nightly-2019.04.02",
"nightly-2019.04.01",
"nightly-2019.03.31",
"nightly-2019.03.30",
"nightly-2019.03.29",
"nightly-2019.03.28",
"HHVM-3.30.4",
"HHVM-3.30.3",
"HHVM-3.30.2",
"HHVM-3.30.1",
"HHVM-3.30.0",
"gcc-4.6",
"HPHP-2.1.0",
"src-hphp",
"pre-hhvm"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-3569.json",
"vanir_signatures": [
{
"id": "CVE-2019-3569-0e80101c",
"digest": {
"threshold": 0.9,
"line_hashes": [
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"142983643094198605564629967646232518446",
"6111575993008610184694406316844627987"
]
},
"source": "https://github.com/facebook/hhvm/commit/97ef580ec2cca9a54da6f9bd9fdd9a455f6d74ed",
"target": {
"file": "hphp/runtime/server/fastcgi/fastcgi-server.cpp"
},
"deprecated": false,
"signature_type": "Line",
"signature_version": "v1"
},
{
"id": "CVE-2019-3569-71c2432d",
"digest": {
"length": 937,
"function_hash": "244793622532617888474407837374486565622"
},
"source": "https://github.com/facebook/hhvm/commit/97ef580ec2cca9a54da6f9bd9fdd9a455f6d74ed",
"target": {
"file": "hphp/runtime/server/fastcgi/fastcgi-server.cpp",
"function": "FastCGIServer::FastCGIServer"
},
"deprecated": false,
"signature_type": "Function",
"signature_version": "v1"
}
],
"vanir_signatures_modified": "2026-10-20T13:55:00Z"
}
}
],
"modified": "2026-10-20T13:55:00.104973184Z",
"provider": "osv",
"references": [
"https://hhvm.com/blog/2019/06/10/hhvm-4.9.0.html",
"https://github.com/facebook/hhvm/commit/97ef580ec2cca9a54da6f9bd9fdd9a455f6d74ed"
],
"provider_metadata": {}
},
"related_cves": [
{
"value": "CVE-2019-3569",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 388369,
"published_at": "2019-06-26T15:15:09.887+00:00"
}