Unrated
blender — security advisory
Blender 2.34, 2.35a, 2.40, and 2.49b allows remote attackers to execute arbitrary code via a .blend file that contains Python statements in the onLoad action of a ScriptLink SDNA.
- Products
- blender
- Affected versions
- 3.4.1+dfsg-2, 3.6.2+dfsg-1, 3.6.2+dfsg-2, 4.0.2+dfsg-1, 4.1.1+dfsg-1, 4.1.1+dfsg-2, 4.1.1+dfsg-3, 4.2.1+dfsg-1, 4.2.2+dfsg-1, 4.2.3+dfsg-1, 4.2.3+dfsg-2, 4.2.3+dfsg-3, 4.3.0+dfsg-1, 4.3.2+dfsg-1, 4.3.2+dfsg-2, 5.0.1+dfsg-1, 5.0.1+dfsg-2, 5.0.1+dfsg-3, 5.0.1+dfsg-4, 5.0.1+dfsg-5, 5.0.1+dfsg-6, 5.0.1+dfsg-7, 5.0.1+dfsg-8, 5.0.1+dfsg-9, 5.2.2+dfsg-1
- Fixed versions
- Not specified
- CVEs
- CVE-2009-3850
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 14:52 UTC · Revision 1
Source evidence
Blender 2.34, 2.35a, 2.40, and 2.49b allows remote attackers to execute arbitrary code via a .blend file that contains Python statements in the onLoad action of a ScriptLink SDNA.
osv:DEBIAN-CVE-2009-3850
blender
Fixed versions: Not specified
blender
Fixed versions: Not specified
Complete source record
{
"id": "15d60d768d70624dd71f8035e5003c9a2c78961361e8a1fa2583e6d67ab18d7a",
"url": "https://osv.dev/vulnerability/DEBIAN-CVE-2009-3850",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "DEBIAN-CVE-2009-3850",
"summary": "Blender 2.34, 2.35a, 2.40, and 2.49b allows remote attackers to execute arbitrary code via a .blend file that contains Python statements in the onLoad action of a ScriptLink SDNA.",
"evidence": "osv:DEBIAN-CVE-2009-3850",
"products": [
{
"name": {
"value": "blender",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "3.4.1+dfsg-2",
"evidence": "/affected/0/versions"
},
{
"value": "3.6.2+dfsg-1",
"evidence": "/affected/0/versions"
},
{
"value": "3.6.2+dfsg-2",
"evidence": "/affected/0/versions"
},
{
"value": "4.0.2+dfsg-1",
"evidence": "/affected/0/versions"
},
{
"value": "4.1.1+dfsg-1",
"evidence": "/affected/0/versions"
},
{
"value": "4.1.1+dfsg-2",
"evidence": "/affected/0/versions"
},
{
"value": "4.1.1+dfsg-3",
"evidence": "/affected/0/versions"
},
{
"value": "4.2.1+dfsg-1",
"evidence": "/affected/0/versions"
},
{
"value": "4.2.2+dfsg-1",
"evidence": "/affected/0/versions"
},
{
"value": "4.2.3+dfsg-1",
"evidence": "/affected/0/versions"
},
{
"value": "4.2.3+dfsg-2",
"evidence": "/affected/0/versions"
},
{
"value": "4.2.3+dfsg-3",
"evidence": "/affected/0/versions"
},
{
"value": "4.3.0+dfsg-1",
"evidence": "/affected/0/versions"
},
{
"value": "4.3.2+dfsg-1",
"evidence": "/affected/0/versions"
},
{
"value": "4.3.2+dfsg-2",
"evidence": "/affected/0/versions"
},
{
"value": "5.0.1+dfsg-1",
"evidence": "/affected/0/versions"
},
{
"value": "5.0.1+dfsg-2",
"evidence": "/affected/0/versions"
},
{
"value": "5.0.1+dfsg-3",
"evidence": "/affected/0/versions"
},
{
"value": "5.0.1+dfsg-4",
"evidence": "/affected/0/versions"
},
{
"value": "5.0.1+dfsg-5",
"evidence": "/affected/0/versions"
},
{
"value": "5.0.1+dfsg-6",
"evidence": "/affected/0/versions"
},
{
"value": "5.0.1+dfsg-7",
"evidence": "/affected/0/versions"
},
{
"value": "5.0.1+dfsg-8",
"evidence": "/affected/0/versions"
},
{
"value": "5.0.1+dfsg-9",
"evidence": "/affected/0/versions"
},
{
"value": "5.2.2+dfsg-1",
"evidence": "/affected/0/versions"
}
]
},
{
"name": {
"value": "blender",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "4.3.2+dfsg-2",
"evidence": "/affected/1/versions"
},
{
"value": "5.0.1+dfsg-1",
"evidence": "/affected/1/versions"
},
{
"value": "5.0.1+dfsg-2",
"evidence": "/affected/1/versions"
},
{
"value": "5.0.1+dfsg-3",
"evidence": "/affected/1/versions"
},
{
"value": "5.0.1+dfsg-4",
"evidence": "/affected/1/versions"
},
{
"value": "5.0.1+dfsg-5",
"evidence": "/affected/1/versions"
},
{
"value": "5.0.1+dfsg-6",
"evidence": "/affected/1/versions"
},
{
"value": "5.0.1+dfsg-7",
"evidence": "/affected/1/versions"
},
{
"value": "5.0.1+dfsg-8",
"evidence": "/affected/1/versions"
},
{
"value": "5.0.1+dfsg-9",
"evidence": "/affected/1/versions"
},
{
"value": "5.2.2+dfsg-1",
"evidence": "/affected/1/versions"
}
]
}
],
"severity": "unknown",
"structured": {
"id": "DEBIAN-CVE-2009-3850",
"aliases": [
"DEBIAN-CVE-2009-3850"
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "blender",
"purl": "pkg:deb/debian/blender?arch=source&distro=bookworm",
"ecosystem": "Debian:12"
},
"versions": [
"3.4.1+dfsg-2",
"3.6.2+dfsg-1",
"3.6.2+dfsg-2",
"4.0.2+dfsg-1",
"4.1.1+dfsg-1",
"4.1.1+dfsg-2",
"4.1.1+dfsg-3",
"4.2.1+dfsg-1",
"4.2.2+dfsg-1",
"4.2.3+dfsg-1",
"4.2.3+dfsg-2",
"4.2.3+dfsg-3",
"4.3.0+dfsg-1",
"4.3.2+dfsg-1",
"4.3.2+dfsg-2",
"5.0.1+dfsg-1",
"5.0.1+dfsg-2",
"5.0.1+dfsg-3",
"5.0.1+dfsg-4",
"5.0.1+dfsg-5",
"5.0.1+dfsg-6",
"5.0.1+dfsg-7",
"5.0.1+dfsg-8",
"5.0.1+dfsg-9",
"5.2.2+dfsg-1"
],
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2009-3850.json"
},
"ecosystem_specific": {
"urgency": "unimportant"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "blender",
"purl": "pkg:deb/debian/blender?arch=source&distro=trixie",
"ecosystem": "Debian:13"
},
"versions": [
"4.3.2+dfsg-2",
"5.0.1+dfsg-1",
"5.0.1+dfsg-2",
"5.0.1+dfsg-3",
"5.0.1+dfsg-4",
"5.0.1+dfsg-5",
"5.0.1+dfsg-6",
"5.0.1+dfsg-7",
"5.0.1+dfsg-8",
"5.0.1+dfsg-9",
"5.2.2+dfsg-1"
],
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2009-3850.json"
},
"ecosystem_specific": {
"urgency": "unimportant"
}
}
],
"modified": "2026-10-26T16:01:16.583863918Z",
"provider": "osv",
"upstream": [
"CVE-2009-3850"
],
"references": [
"https://security-tracker.debian.org/tracker/CVE-2009-3850"
]
},
"related_cves": [
{
"value": "CVE-2009-3850",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 454291,
"published_at": "2009-11-06T15:30:00.577+00:00"
}