Medium
Security advisory
poppler since version 0.17.3 has been vulnerable to NULL pointer dereference in pdfunite triggered by specially crafted documents.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2017-7511
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 09:58 UTC · Revision 1
Source evidence
poppler since version 0.17.3 has been vulnerable to NULL pointer dereference in pdfunite triggered by specially crafted documents.
osv:CVE-2017-7511
Complete source record
{
"id": "ec0cdb1677e4cfb315fefb52892ddbe1a256e5f809f7bae8d6908e73c7331e33",
"url": "https://osv.dev/vulnerability/CVE-2017-7511",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CVE-2017-7511",
"summary": "poppler since version 0.17.3 has been vulnerable to NULL pointer dereference in pdfunite triggered by specially crafted documents.",
"evidence": "osv:CVE-2017-7511",
"products": [],
"severity": "medium",
"structured": {
"id": "CVE-2017-7511",
"aliases": [
"CVE-2017-7511"
],
"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": [
{
"repo": "https://gitlab.freedesktop.org/poppler/poppler",
"type": "GIT",
"events": [
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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"0.35.0",
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"0.40.0",
"0.41.0",
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"poppler-0.18.0",
"poppler-0.17.4",
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],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-7511.json"
}
}
],
"modified": "2026-10-20T10:49:32.884702425Z",
"provider": "osv",
"references": [
"https://security.gentoo.org/glsa/201801-17",
"https://cgit.freedesktop.org/poppler/poppler/commit/?id=5c9b08a875b07853be6c44e43ff5f7f059df666a"
],
"provider_metadata": {
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],
"vendor_product": "freedesktop:poppler",
"extracted_events": [
{
"range": [
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"introduced": "0.36.0"
},
{
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{
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{
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],
"source": "CPE_STRING"
}
]
}
]
}
},
"related_cves": [
{
"value": "CVE-2017-7511",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 380536,
"published_at": "2017-05-30T18:29:00.287+00:00"
}