Low
assimp — security advisory
A vulnerability was determined in Open Asset Import Library Assimp up to 6.0.4. Affected is the function Assimp::Exporter::ExportToBlob of the file code/AssetLib/Ply/PlyLoader.cpp of the component PLY Model Handler. This manipulation causes double free. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report.
- Products
- assimp
- Affected versions
- 5.2.5~ds0-1, 5.2.5~ds0-1.1, 5.3.1+ds-1, 5.3.1+ds-2, 5.4.0+ds-1, 5.4.1+ds-1, 5.4.2+ds-1, 5.4.3+ds-2, 5.4.3+ds-3, 6.0.2+ds-1, 6.0.3+ds-1, 6.0.4+ds-1, 6.0.4+ds-3, 6.0.5+ds-1
- Fixed versions
- Not specified
- CVEs
- CVE-2026-14604
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 12:15 UTC · Revision 2
Source evidence
A vulnerability was determined in Open Asset Import Library Assimp up to 6.0.4. Affected is the function Assimp::Exporter::ExportToBlob of the file code/AssetLib/Ply/PlyLoader.cpp of the component PLY Model Handler. This manipulation causes double free. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report.
osv:DEBIAN-CVE-2026-14604
assimp
Fixed versions: Not specified
assimp
Fixed versions: Not specified
assimp
Fixed versions: Not specified
Complete source record
{
"id": "eb5d691b5f7cc3462f2a77e5fce506299ad5d94304191ffb43a8633d15cc33e1",
"url": "https://osv.dev/vulnerability/DEBIAN-CVE-2026-14604",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "DEBIAN-CVE-2026-14604",
"summary": "A vulnerability was determined in Open Asset Import Library Assimp up to 6.0.4. Affected is the function Assimp::Exporter::ExportToBlob of the file code/AssetLib/Ply/PlyLoader.cpp of the component PLY Model Handler. This manipulation causes double free. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report.",
"evidence": "osv:DEBIAN-CVE-2026-14604",
"products": [
{
"name": {
"value": "assimp",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "5.2.5~ds0-1",
"evidence": "/affected/0/versions"
},
{
"value": "5.2.5~ds0-1.1",
"evidence": "/affected/0/versions"
},
{
"value": "5.3.1+ds-1",
"evidence": "/affected/0/versions"
},
{
"value": "5.3.1+ds-2",
"evidence": "/affected/0/versions"
},
{
"value": "5.4.0+ds-1",
"evidence": "/affected/0/versions"
},
{
"value": "5.4.1+ds-1",
"evidence": "/affected/0/versions"
},
{
"value": "5.4.2+ds-1",
"evidence": "/affected/0/versions"
},
{
"value": "5.4.3+ds-2",
"evidence": "/affected/0/versions"
},
{
"value": "5.4.3+ds-3",
"evidence": "/affected/0/versions"
},
{
"value": "6.0.2+ds-1",
"evidence": "/affected/0/versions"
},
{
"value": "6.0.3+ds-1",
"evidence": "/affected/0/versions"
},
{
"value": "6.0.4+ds-1",
"evidence": "/affected/0/versions"
},
{
"value": "6.0.4+ds-3",
"evidence": "/affected/0/versions"
},
{
"value": "6.0.5+ds-1",
"evidence": "/affected/0/versions"
}
]
},
{
"name": {
"value": "assimp",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "5.4.3+ds-2",
"evidence": "/affected/1/versions"
},
{
"value": "5.4.3+ds-3",
"evidence": "/affected/1/versions"
},
{
"value": "6.0.2+ds-1",
"evidence": "/affected/1/versions"
},
{
"value": "6.0.3+ds-1",
"evidence": "/affected/1/versions"
},
{
"value": "6.0.4+ds-1",
"evidence": "/affected/1/versions"
},
{
"value": "6.0.4+ds-3",
"evidence": "/affected/1/versions"
},
{
"value": "6.0.5+ds-1",
"evidence": "/affected/1/versions"
}
]
},
{
"name": {
"value": "assimp",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "5.4.3+ds-2",
"evidence": "/affected/2/versions"
},
{
"value": "5.4.3+ds-3",
"evidence": "/affected/2/versions"
},
{
"value": "6.0.2+ds-1",
"evidence": "/affected/2/versions"
},
{
"value": "6.0.3+ds-1",
"evidence": "/affected/2/versions"
},
{
"value": "6.0.4+ds-1",
"evidence": "/affected/2/versions"
},
{
"value": "6.0.4+ds-3",
"evidence": "/affected/2/versions"
},
{
"value": "6.0.5+ds-1",
"evidence": "/affected/2/versions"
}
]
}
],
"severity": "low",
"structured": {
"id": "DEBIAN-CVE-2026-14604",
"aliases": [
"DEBIAN-CVE-2026-14604"
],
"metrics": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "assimp",
"purl": "pkg:deb/debian/assimp?arch=source&distro=bookworm",
"ecosystem": "Debian:12"
},
"versions": [
"5.2.5~ds0-1",
"5.2.5~ds0-1.1",
"5.3.1+ds-1",
"5.3.1+ds-2",
"5.4.0+ds-1",
"5.4.1+ds-1",
"5.4.2+ds-1",
"5.4.3+ds-2",
"5.4.3+ds-3",
"6.0.2+ds-1",
"6.0.3+ds-1",
"6.0.4+ds-1",
"6.0.4+ds-3",
"6.0.5+ds-1"
],
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-14604.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "assimp",
"purl": "pkg:deb/debian/assimp?arch=source&distro=trixie",
"ecosystem": "Debian:13"
},
"versions": [
"5.4.3+ds-2",
"5.4.3+ds-3",
"6.0.2+ds-1",
"6.0.3+ds-1",
"6.0.4+ds-1",
"6.0.4+ds-3",
"6.0.5+ds-1"
],
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-14604.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "assimp",
"purl": "pkg:deb/debian/assimp?arch=source&distro=forky",
"ecosystem": "Debian:14"
},
"versions": [
"5.4.3+ds-2",
"5.4.3+ds-3",
"6.0.2+ds-1",
"6.0.3+ds-1",
"6.0.4+ds-1",
"6.0.4+ds-3",
"6.0.5+ds-1"
],
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-14604.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
}
],
"modified": "2026-10-26T11:47:25.363473547Z",
"provider": "osv",
"upstream": [
"CVE-2026-14604"
],
"references": [
"https://security-tracker.debian.org/tracker/CVE-2026-14604"
]
},
"related_cves": [
{
"value": "CVE-2026-14604",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 450737,
"published_at": "2026-07-03T19:16:36.01+00:00"
}