High
Security advisory
Integer overflow leading to Heap buffer overflow in JBIG2Stream.cc in pdftocairo in Poppler before 0.56 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted PDF document.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2017-9776
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 07:00 UTC · Revision 1
Source evidence
Integer overflow leading to Heap buffer overflow in JBIG2Stream.cc in pdftocairo in Poppler before 0.56 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted PDF document.
osv:CVE-2017-9776
Complete source record
{
"id": "b7478e9f1a5d4fc83442e9b2b9b662b8e4d280d39de4a2079eed235e18a34599",
"url": "https://osv.dev/vulnerability/CVE-2017-9776",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CVE-2017-9776",
"summary": "Integer overflow leading to Heap buffer overflow in JBIG2Stream.cc in pdftocairo in Poppler before 0.56 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted PDF document.",
"evidence": "osv:CVE-2017-9776",
"products": [],
"severity": "high",
"structured": {
"id": "CVE-2017-9776",
"aliases": [
"CVE-2017-9776"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://gitlab.freedesktop.org/poppler/poppler",
"type": "GIT",
"events": [
{
"introduced": "0"
},
{
"fixed": "02d9b182b80d5745b79480b0b8d0eb49b0be304e"
}
],
"database_specific": {
"extracted_events": [
{
"range": [
{
"introduced": "0"
},
{
"fixed": "0.56"
}
],
"source": "DESCRIPTION"
}
]
}
}
],
"versions": [
"poppler-0.55",
"poppler-0.54",
"poppler-0.53",
"poppler-0.52",
"poppler-0.51",
"poppler-0.50",
"poppler-0.49",
"poppler-0.48",
"poppler-0.47",
"poppler-0.46",
"poppler-0.45",
"poppler-0.44",
"poppler-0.43",
"poppler-0.42.0",
"poppler-0.41.0",
"poppler-0.40.0",
"poppler-0.39",
"poppler-0.38.0",
"poppler-0.37",
"poppler-0.36",
"poppler-0.35.0",
"poppler-0.34.0",
"poppler-0.33.0",
"poppler-0.32.0",
"poppler-0.31.0",
"poppler-0.30.0",
"poppler-0.29.0",
"poppler-0.28.1",
"poppler-0.28.0",
"poppler-0.26.0",
"poppler-0.25.3",
"poppler-0.25.2",
"poppler-0.25.1",
"poppler-0.25.0",
"poppler-0.24.0",
"poppler-0.23.4",
"poppler-0.23.3",
"poppler-0.23.2",
"poppler-0.23.1",
"poppler-0.23.0",
"poppler-0.22.0",
"poppler-0.21.4",
"poppler-0.21.3",
"poppler-0.21.1",
"poppler-0.21.0",
"poppler-0.20.0",
"poppler-0.19.4",
"poppler-0.19.3",
"poppler-0.19.2",
"poppler-0.19.1",
"poppler-0.19.0",
"poppler-0.18.0",
"poppler-0.17.4",
"poppler-0.17.3",
"poppler-0.17.2",
"poppler-0.17.1",
"poppler-0.17.0",
"poppler-0.16.0",
"poppler-0.15.3",
"poppler-0.15.2",
"poppler-0.15.1",
"poppler-0.15.0",
"poppler-0.14.0",
"poppler-0.13.4",
"poppler-0.13.3",
"poppler-0.13.2",
"poppler-0.13.1",
"poppler-0.12.0",
"poppler-0.11.3",
"poppler-0.11.2",
"poppler-0.11.1",
"poppler-0.11.0",
"poppler-0.10.0",
"poppler-0.9.3",
"poppler-0.9.2",
"poppler-0.9.1",
"poppler-0.9.0",
"poppler-0.8.0",
"poppler-0.7.3",
"poppler-0.7.2",
"poppler-0.7.0",
"poppler-0.6.0",
"poppler-0.6.0.RC1",
"poppler-0.5.4",
"poppler-0.5.3",
"poppler-0.5.2",
"poppler-0.5.1",
"poppler-0.5.0",
"poppler-0.4.0",
"poppler-before-fontconfig",
"poppler-0.3.3",
"poppler-0.3.2",
"poppler-0.3.1",
"poppler-0.3.0",
"poppler-0.2.0"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-9776.json"
}
}
],
"modified": "2026-10-24T10:30:47.266677451Z",
"provider": "osv",
"references": [
"https://access.redhat.com/errata/RHSA-2017:2550",
"https://access.redhat.com/errata/RHSA-2017:2551",
"https://www.debian.org/security/2018/dsa-4079",
"https://bugs.freedesktop.org/show_bug.cgi?id=101541"
],
"provider_metadata": {
"unresolved_ranges": [
{
"cpes": [
"cpe:2.3:a:freedesktop:poppler:*:*:*:*:*:*:*:*"
],
"vendor_product": "freedesktop:poppler",
"extracted_events": [
{
"range": [
{
"last_affected": "0.55.0"
}
],
"source": "CPE_RANGE"
}
]
},
{
"cpes": [
"cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
"cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"
],
"vendor_product": "debian:debian_linux",
"extracted_events": [
{
"range": [
{
"introduced": "8.0"
},
{
"last_affected": "8.0"
},
{
"introduced": "9.0"
},
{
"last_affected": "9.0"
}
],
"source": "CPE_STRING"
}
]
},
{
"cpes": [
"cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*",
"cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*"
],
"vendor_product": "redhat:enterprise_linux_desktop",
"extracted_events": [
{
"range": [
{
"introduced": "6.0"
},
{
"last_affected": "6.0"
},
{
"introduced": "7.0"
},
{
"last_affected": "7.0"
}
],
"source": "CPE_STRING"
}
]
},
{
"cpes": [
"cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*",
"cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*"
],
"vendor_product": "redhat:enterprise_linux_server",
"extracted_events": [
{
"range": [
{
"introduced": "6.0"
},
{
"last_affected": "6.0"
},
{
"introduced": "7.0"
},
{
"last_affected": "7.0"
}
],
"source": "CPE_STRING"
}
]
},
{
"cpes": [
"cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4:*:*:*:*:*:*:*",
"cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:*"
],
"vendor_product": "redhat:enterprise_linux_server_aus",
"extracted_events": [
{
"range": [
{
"introduced": "7.4"
},
{
"last_affected": "7.4"
},
{
"introduced": "7.6"
},
{
"last_affected": "7.6"
}
],
"source": "CPE_STRING"
}
]
},
{
"cpes": [
"cpe:2.3:o:redhat:enterprise_linux_server_eus:7.4:*:*:*:*:*:*:*",
"cpe:2.3:o:redhat:enterprise_linux_server_eus:7.5:*:*:*:*:*:*:*",
"cpe:2.3:o:redhat:enterprise_linux_server_eus:7.6:*:*:*:*:*:*:*"
],
"vendor_product": "redhat:enterprise_linux_server_eus",
"extracted_events": [
{
"range": [
{
"introduced": "7.4"
},
{
"last_affected": "7.4"
},
{
"introduced": "7.5"
},
{
"last_affected": "7.5"
},
{
"introduced": "7.6"
},
{
"last_affected": "7.6"
}
],
"source": "CPE_STRING"
}
]
},
{
"cpes": [
"cpe:2.3:o:redhat:enterprise_linux_server_tus:7.4:*:*:*:*:*:*:*",
"cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:*:*:*:*:*:*:*"
],
"vendor_product": "redhat:enterprise_linux_server_tus",
"extracted_events": [
{
"range": [
{
"introduced": "7.4"
},
{
"last_affected": "7.4"
},
{
"introduced": "7.6"
},
{
"last_affected": "7.6"
}
],
"source": "CPE_STRING"
}
]
},
{
"cpes": [
"cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*",
"cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*"
],
"vendor_product": "redhat:enterprise_linux_workstation",
"extracted_events": [
{
"range": [
{
"introduced": "6.0"
},
{
"last_affected": "6.0"
},
{
"introduced": "7.0"
},
{
"last_affected": "7.0"
}
],
"source": "CPE_STRING"
}
]
}
]
}
},
"related_cves": [
{
"value": "CVE-2017-9776",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 436499,
"published_at": "2017-06-22T21:29:00.34+00:00"
}