Medium
xpdf — security advisory
XRef::fetch in XRef.cc in Xpdf 4.00 allows remote attackers to cause a denial of service (stack consumption) via a crafted pdf file, related to AcroForm::scanField, as demonstrated by pdftohtml. NOTE: this might overlap CVE-2018-7453.
- Products
- xpdf
- Affected versions
- 3.04+git20220601-1, 3.04+git20231213-1, 3.04+git20240118-1, 3.04+git20240124-1, 3.04+git20240202-1, 3.04+git20240613-1, 3.04+git20250103-1, 3.04+git20250304-1, 3.04+git20260220-1, 3.04+git20260802-1
- Fixed versions
- Not specified
- CVEs
- CVE-2018-16369
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 00:27 UTC · Revision 1
Source evidence
XRef::fetch in XRef.cc in Xpdf 4.00 allows remote attackers to cause a denial of service (stack consumption) via a crafted pdf file, related to AcroForm::scanField, as demonstrated by pdftohtml. NOTE: this might overlap CVE-2018-7453.
osv:DEBIAN-CVE-2018-16369
xpdf
Fixed versions: Not specified
xpdf
Fixed versions: Not specified
xpdf
Fixed versions: Not specified
Complete source record
{
"id": "8f978fa5db369c45d6041d165cf02bdf260f29c2a700af37bdcb4d59d8e1beca",
"url": "https://osv.dev/vulnerability/DEBIAN-CVE-2018-16369",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "DEBIAN-CVE-2018-16369",
"summary": "XRef::fetch in XRef.cc in Xpdf 4.00 allows remote attackers to cause a denial of service (stack consumption) via a crafted pdf file, related to AcroForm::scanField, as demonstrated by pdftohtml. NOTE: this might overlap CVE-2018-7453.",
"evidence": "osv:DEBIAN-CVE-2018-16369",
"products": [
{
"name": {
"value": "xpdf",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "3.04+git20220601-1",
"evidence": "/affected/0/versions"
},
{
"value": "3.04+git20231213-1",
"evidence": "/affected/0/versions"
},
{
"value": "3.04+git20240118-1",
"evidence": "/affected/0/versions"
},
{
"value": "3.04+git20240124-1",
"evidence": "/affected/0/versions"
},
{
"value": "3.04+git20240202-1",
"evidence": "/affected/0/versions"
},
{
"value": "3.04+git20240613-1",
"evidence": "/affected/0/versions"
},
{
"value": "3.04+git20250103-1",
"evidence": "/affected/0/versions"
},
{
"value": "3.04+git20250304-1",
"evidence": "/affected/0/versions"
},
{
"value": "3.04+git20260220-1",
"evidence": "/affected/0/versions"
},
{
"value": "3.04+git20260802-1",
"evidence": "/affected/0/versions"
}
]
},
{
"name": {
"value": "xpdf",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "3.04+git20250304-1",
"evidence": "/affected/1/versions"
},
{
"value": "3.04+git20260220-1",
"evidence": "/affected/1/versions"
},
{
"value": "3.04+git20260802-1",
"evidence": "/affected/1/versions"
}
]
},
{
"name": {
"value": "xpdf",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "3.04+git20250304-1",
"evidence": "/affected/2/versions"
},
{
"value": "3.04+git20260220-1",
"evidence": "/affected/2/versions"
},
{
"value": "3.04+git20260802-1",
"evidence": "/affected/2/versions"
}
]
}
],
"severity": "medium",
"structured": {
"id": "DEBIAN-CVE-2018-16369",
"aliases": [
"DEBIAN-CVE-2018-16369"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "xpdf",
"purl": "pkg:deb/debian/xpdf?arch=source&distro=bookworm",
"ecosystem": "Debian:12"
},
"versions": [
"3.04+git20220601-1",
"3.04+git20231213-1",
"3.04+git20240118-1",
"3.04+git20240124-1",
"3.04+git20240202-1",
"3.04+git20240613-1",
"3.04+git20250103-1",
"3.04+git20250304-1",
"3.04+git20260220-1",
"3.04+git20260802-1"
],
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2018-16369.json"
},
"ecosystem_specific": {
"urgency": "unimportant"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "xpdf",
"purl": "pkg:deb/debian/xpdf?arch=source&distro=trixie",
"ecosystem": "Debian:13"
},
"versions": [
"3.04+git20250304-1",
"3.04+git20260220-1",
"3.04+git20260802-1"
],
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2018-16369.json"
},
"ecosystem_specific": {
"urgency": "unimportant"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "xpdf",
"purl": "pkg:deb/debian/xpdf?arch=source&distro=forky",
"ecosystem": "Debian:14"
},
"versions": [
"3.04+git20250304-1",
"3.04+git20260220-1",
"3.04+git20260802-1"
],
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2018-16369.json"
},
"ecosystem_specific": {
"urgency": "unimportant"
}
}
],
"modified": "2026-10-23T18:03:19.285472749Z",
"provider": "osv",
"upstream": [
"CVE-2018-16369"
],
"references": [
"https://security-tracker.debian.org/tracker/CVE-2018-16369"
]
},
"related_cves": [
{
"value": "CVE-2018-16369",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 421133,
"published_at": "2018-09-03T00:29:00.37+00:00"
}