UnratedFix available
poppler vulnerability
Type: advisorySources: OSV
It was discovered that poppler incorrectly handled the password length limit when decrypting certain encrypted PDF files. An attacker could possibly use this issue to cause a denial of service.
- Products
- poppler
- Affected versions
- 21.06.1-1, 21.11.0-1~ubuntu2, 22.02.0-2, 22.02.0-2ubuntu0.1, 22.02.0-2ubuntu0.10, 22.02.0-2ubuntu0.11, 22.02.0-2ubuntu0.12, 22.02.0-2ubuntu0.13, 22.02.0-2ubuntu0.14, 22.02.0-2ubuntu0.2, 22.02.0-2ubuntu0.3, 22.02.0-2ubuntu0.4, 22.02.0-2ubuntu0.5, 22.02.0-2ubuntu0.6, 22.02.0-2ubuntu0.7, 22.02.0-2ubuntu0.8, 22.02.0-2ubuntu0.9, 23.08.0-2ubuntu1, 23.12.0-1ubuntu2, 24.02.0-1ubuntu2, 24.02.0-1ubuntu8, 24.02.0-1ubuntu9, 24.02.0-1ubuntu9.1, 24.02.0-1ubuntu9.10, 24.02.0-1ubuntu9.2, 24.02.0-1ubuntu9.3, 24.02.0-1ubuntu9.4, 24.02.0-1ubuntu9.5, 24.02.0-1ubuntu9.6, 24.02.0-1ubuntu9.7, 24.02.0-1ubuntu9.8, 24.02.0-1ubuntu9.9, 25.03.0-10, 25.03.0-11.1, 26.01.0-2build2, 26.01.0-2ubuntu0.1, 26.01.0-2ubuntu0.2, 26.01.0-5, 26.07.0-0ubuntu1, 26.07.0-2, 26.07.0-2ubuntu1
- Fixed versions
- 22.02.0-2ubuntu0.15, 24.02.0-1ubuntu9.11, 26.01.0-2ubuntu0.3, 26.07.0-2ubuntu1.1
- CVEs
- CVE-2026-107705
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 17:41 UTC · Revision 1
Source evidence
It was discovered that poppler incorrectly handled the password length limit when decrypting certain encrypted PDF files. An attacker could possibly use this issue to cause a denial of service.
osv:USN-8950-1
poppler
Fixed versions: 22.02.0-2ubuntu0.15
poppler
Fixed versions: 24.02.0-1ubuntu9.11
poppler
Fixed versions: 26.07.0-2ubuntu1.1
poppler
Fixed versions: 26.01.0-2ubuntu0.3
Complete source record
{
"id": "28acb9fbc95113de5c3f35311944a1b1fb8b1cdb17583be22f1761a979ec843b",
"url": "https://osv.dev/vulnerability/USN-8950-1",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "poppler vulnerability",
"summary": "It was discovered that poppler incorrectly handled the password length limit when decrypting certain encrypted PDF files. An attacker could possibly use this issue to cause a denial of service.",
"evidence": "osv:USN-8950-1",
"products": [
{
"name": {
"value": "poppler",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "22.02.0-2ubuntu0.15",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": [
{
"value": "21.06.1-1",
"evidence": "/affected/0/versions"
},
{
"value": "21.11.0-1~ubuntu2",
"evidence": "/affected/0/versions"
},
{
"value": "22.02.0-2",
"evidence": "/affected/0/versions"
},
{
"value": "22.02.0-2ubuntu0.1",
"evidence": "/affected/0/versions"
},
{
"value": "22.02.0-2ubuntu0.2",
"evidence": "/affected/0/versions"
},
{
"value": "22.02.0-2ubuntu0.3",
"evidence": "/affected/0/versions"
},
{
"value": "22.02.0-2ubuntu0.4",
"evidence": "/affected/0/versions"
},
{
"value": "22.02.0-2ubuntu0.5",
"evidence": "/affected/0/versions"
},
{
"value": "22.02.0-2ubuntu0.6",
"evidence": "/affected/0/versions"
},
{
"value": "22.02.0-2ubuntu0.7",
"evidence": "/affected/0/versions"
},
{
"value": "22.02.0-2ubuntu0.8",
"evidence": "/affected/0/versions"
},
{
"value": "22.02.0-2ubuntu0.9",
"evidence": "/affected/0/versions"
},
{
"value": "22.02.0-2ubuntu0.10",
"evidence": "/affected/0/versions"
},
{
"value": "22.02.0-2ubuntu0.11",
"evidence": "/affected/0/versions"
},
{
"value": "22.02.0-2ubuntu0.12",
"evidence": "/affected/0/versions"
},
{
"value": "22.02.0-2ubuntu0.13",
"evidence": "/affected/0/versions"
},
{
"value": "22.02.0-2ubuntu0.14",
"evidence": "/affected/0/versions"
}
]
},
{
"name": {
"value": "poppler",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "24.02.0-1ubuntu9.11",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": [
{
"value": "23.08.0-2ubuntu1",
"evidence": "/affected/1/versions"
},
{
"value": "23.12.0-1ubuntu2",
"evidence": "/affected/1/versions"
},
{
"value": "24.02.0-1ubuntu2",
"evidence": "/affected/1/versions"
},
{
"value": "24.02.0-1ubuntu8",
"evidence": "/affected/1/versions"
},
{
"value": "24.02.0-1ubuntu9",
"evidence": "/affected/1/versions"
},
{
"value": "24.02.0-1ubuntu9.1",
"evidence": "/affected/1/versions"
},
{
"value": "24.02.0-1ubuntu9.2",
"evidence": "/affected/1/versions"
},
{
"value": "24.02.0-1ubuntu9.3",
"evidence": "/affected/1/versions"
},
{
"value": "24.02.0-1ubuntu9.4",
"evidence": "/affected/1/versions"
},
{
"value": "24.02.0-1ubuntu9.5",
"evidence": "/affected/1/versions"
},
{
"value": "24.02.0-1ubuntu9.6",
"evidence": "/affected/1/versions"
},
{
"value": "24.02.0-1ubuntu9.7",
"evidence": "/affected/1/versions"
},
{
"value": "24.02.0-1ubuntu9.8",
"evidence": "/affected/1/versions"
},
{
"value": "24.02.0-1ubuntu9.9",
"evidence": "/affected/1/versions"
},
{
"value": "24.02.0-1ubuntu9.10",
"evidence": "/affected/1/versions"
}
]
},
{
"name": {
"value": "poppler",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "26.07.0-2ubuntu1.1",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": [
{
"value": "26.01.0-2build2",
"evidence": "/affected/2/versions"
},
{
"value": "26.01.0-5",
"evidence": "/affected/2/versions"
},
{
"value": "26.07.0-0ubuntu1",
"evidence": "/affected/2/versions"
},
{
"value": "26.07.0-2",
"evidence": "/affected/2/versions"
},
{
"value": "26.07.0-2ubuntu1",
"evidence": "/affected/2/versions"
}
]
},
{
"name": {
"value": "poppler",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "26.01.0-2ubuntu0.3",
"evidence": "/affected/3/ranges"
}
],
"affected_versions": [
{
"value": "25.03.0-10",
"evidence": "/affected/3/versions"
},
{
"value": "25.03.0-11.1",
"evidence": "/affected/3/versions"
},
{
"value": "26.01.0-2build2",
"evidence": "/affected/3/versions"
},
{
"value": "26.01.0-2ubuntu0.1",
"evidence": "/affected/3/versions"
},
{
"value": "26.01.0-2ubuntu0.2",
"evidence": "/affected/3/versions"
}
]
}
],
"severity": "unknown",
"structured": {
"id": "USN-8950-1",
"aliases": [
"USN-8950-1"
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "22.02.0-2ubuntu0.15"
}
]
}
],
"package": {
"name": "poppler",
"purl": "pkg:deb/ubuntu/poppler?arch=source&distro=jammy",
"ecosystem": "Ubuntu:22.04:LTS"
},
"versions": [
"21.06.1-1",
"21.11.0-1~ubuntu2",
"22.02.0-2",
"22.02.0-2ubuntu0.1",
"22.02.0-2ubuntu0.2",
"22.02.0-2ubuntu0.3",
"22.02.0-2ubuntu0.4",
"22.02.0-2ubuntu0.5",
"22.02.0-2ubuntu0.6",
"22.02.0-2ubuntu0.7",
"22.02.0-2ubuntu0.8",
"22.02.0-2ubuntu0.9",
"22.02.0-2ubuntu0.10",
"22.02.0-2ubuntu0.11",
"22.02.0-2ubuntu0.12",
"22.02.0-2ubuntu0.13",
"22.02.0-2ubuntu0.14"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8950-1.json",
"cves_map": {
"cves": [
{
"id": "CVE-2026-107705",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H"
},
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
}
],
"ecosystem": "Ubuntu:22.04:LTS"
}
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "gir1.2-poppler-0.18",
"binary_version": "22.02.0-2ubuntu0.15"
},
{
"binary_name": "libpoppler-cpp0v5",
"binary_version": "22.02.0-2ubuntu0.15"
},
{
"binary_name": "libpoppler-glib8",
"binary_version": "22.02.0-2ubuntu0.15"
},
{
"binary_name": "libpoppler-qt5-1",
"binary_version": "22.02.0-2ubuntu0.15"
},
{
"binary_name": "libpoppler118",
"binary_version": "22.02.0-2ubuntu0.15"
},
{
"binary_name": "poppler-utils",
"binary_version": "22.02.0-2ubuntu0.15"
}
],
"availability": "No subscription required"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "24.02.0-1ubuntu9.11"
}
]
}
],
"package": {
"name": "poppler",
"purl": "pkg:deb/ubuntu/poppler?arch=source&distro=noble",
"ecosystem": "Ubuntu:24.04:LTS"
},
"versions": [
"23.08.0-2ubuntu1",
"23.12.0-1ubuntu2",
"24.02.0-1ubuntu2",
"24.02.0-1ubuntu8",
"24.02.0-1ubuntu9",
"24.02.0-1ubuntu9.1",
"24.02.0-1ubuntu9.2",
"24.02.0-1ubuntu9.3",
"24.02.0-1ubuntu9.4",
"24.02.0-1ubuntu9.5",
"24.02.0-1ubuntu9.6",
"24.02.0-1ubuntu9.7",
"24.02.0-1ubuntu9.8",
"24.02.0-1ubuntu9.9",
"24.02.0-1ubuntu9.10"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8950-1.json",
"cves_map": {
"cves": [
{
"id": "CVE-2026-107705",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H"
},
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
}
],
"ecosystem": "Ubuntu:24.04:LTS"
}
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "gir1.2-poppler-0.18",
"binary_version": "24.02.0-1ubuntu9.11"
},
{
"binary_name": "libpoppler-cpp0t64",
"binary_version": "24.02.0-1ubuntu9.11"
},
{
"binary_name": "libpoppler-glib8t64",
"binary_version": "24.02.0-1ubuntu9.11"
},
{
"binary_name": "libpoppler-qt5-1t64",
"binary_version": "24.02.0-1ubuntu9.11"
},
{
"binary_name": "libpoppler-qt6-3t64",
"binary_version": "24.02.0-1ubuntu9.11"
},
{
"binary_name": "libpoppler134",
"binary_version": "24.02.0-1ubuntu9.11"
},
{
"binary_name": "poppler-utils",
"binary_version": "24.02.0-1ubuntu9.11"
}
],
"availability": "No subscription required"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "26.07.0-2ubuntu1.1"
}
]
}
],
"package": {
"name": "poppler",
"purl": "pkg:deb/ubuntu/poppler?arch=source&distro=stonking",
"ecosystem": "Ubuntu:26.10"
},
"versions": [
"26.01.0-2build2",
"26.01.0-5",
"26.07.0-0ubuntu1",
"26.07.0-2",
"26.07.0-2ubuntu1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8950-1.json",
"cves_map": {
"cves": [
{
"id": "CVE-2026-107705",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H"
},
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
}
],
"ecosystem": "Ubuntu:26.10"
}
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "gir1.2-poppler-0.18",
"binary_version": "26.07.0-2ubuntu1.1"
},
{
"binary_name": "libpoppler-cpp3",
"binary_version": "26.07.0-2ubuntu1.1"
},
{
"binary_name": "libpoppler-glib8t64",
"binary_version": "26.07.0-2ubuntu1.1"
},
{
"binary_name": "libpoppler-qt5-1t64",
"binary_version": "26.07.0-2ubuntu1.1"
},
{
"binary_name": "libpoppler-qt6-3t64",
"binary_version": "26.07.0-2ubuntu1.1"
},
{
"binary_name": "libpoppler162",
"binary_version": "26.07.0-2ubuntu1.1"
},
{
"binary_name": "poppler-utils",
"binary_version": "26.07.0-2ubuntu1.1"
}
],
"availability": "No subscription required"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "26.01.0-2ubuntu0.3"
}
]
}
],
"package": {
"name": "poppler",
"purl": "pkg:deb/ubuntu/poppler?arch=source&distro=resolute",
"ecosystem": "Ubuntu:26.04:LTS"
},
"versions": [
"25.03.0-10",
"25.03.0-11.1",
"26.01.0-2build2",
"26.01.0-2ubuntu0.1",
"26.01.0-2ubuntu0.2"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8950-1.json",
"cves_map": {
"cves": [
{
"id": "CVE-2026-107705",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H"
},
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
}
],
"ecosystem": "Ubuntu:26.04:LTS"
}
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "gir1.2-poppler-0.18",
"binary_version": "26.01.0-2ubuntu0.3"
},
{
"binary_name": "libpoppler-cpp3",
"binary_version": "26.01.0-2ubuntu0.3"
},
{
"binary_name": "libpoppler-glib8t64",
"binary_version": "26.01.0-2ubuntu0.3"
},
{
"binary_name": "libpoppler-qt5-1t64",
"binary_version": "26.01.0-2ubuntu0.3"
},
{
"binary_name": "libpoppler-qt6-3t64",
"binary_version": "26.01.0-2ubuntu0.3"
},
{
"binary_name": "libpoppler156",
"binary_version": "26.01.0-2ubuntu0.3"
},
{
"binary_name": "poppler-utils",
"binary_version": "26.01.0-2ubuntu0.3"
}
],
"availability": "No subscription required"
}
}
],
"modified": "2026-10-22T04:42:59.987759541Z",
"provider": "osv",
"upstream": [
"CVE-2026-107705",
"UBUNTU-CVE-2026-107705"
],
"references": [
"https://ubuntu.com/security/notices/USN-8950-1",
"https://ubuntu.com/security/CVE-2026-107705"
]
},
"related_cves": [
{
"value": "CVE-2026-107705",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 404342,
"published_at": "2026-10-21T16:53:02+00:00"
}