UnratedFix available
thunderbird — security advisory
Mozilla Firefox 1.5 before 1.5.0.5 and SeaMonkey before 1.0.3 does not properly clear a JavaScript reference to a frame or window, which leaves a pointer to a deleted object that allows remote attackers to execute arbitrary native code.
- Products
- thunderbird
- Affected versions
- Not specified
- Fixed versions
- 1.5.0.5-1
- CVEs
- CVE-2006-3801
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 20:09 UTC · Revision 1
Source evidence
Mozilla Firefox 1.5 before 1.5.0.5 and SeaMonkey before 1.0.3 does not properly clear a JavaScript reference to a frame or window, which leaves a pointer to a deleted object that allows remote attackers to execute arbitrary native code.
osv:DEBIAN-CVE-2006-3801
thunderbird
Fixed versions: 1.5.0.5-1
thunderbird
Fixed versions: 1.5.0.5-1
thunderbird
Fixed versions: 1.5.0.5-1
Complete source record
{
"id": "7fc8e9e2443bc2bb83a7ca7b0eb243946fcdd4675361bf4a05d662959804edda",
"url": "https://osv.dev/vulnerability/DEBIAN-CVE-2006-3801",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "DEBIAN-CVE-2006-3801",
"summary": "Mozilla Firefox 1.5 before 1.5.0.5 and SeaMonkey before 1.0.3 does not properly clear a JavaScript reference to a frame or window, which leaves a pointer to a deleted object that allows remote attackers to execute arbitrary native code.",
"evidence": "osv:DEBIAN-CVE-2006-3801",
"products": [
{
"name": {
"value": "thunderbird",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.5.0.5-1",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "thunderbird",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.5.0.5-1",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "thunderbird",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.5.0.5-1",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
}
],
"severity": "unknown",
"structured": {
"id": "DEBIAN-CVE-2006-3801",
"aliases": [
"DEBIAN-CVE-2006-3801"
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.5.0.5-1"
}
]
}
],
"package": {
"name": "thunderbird",
"purl": "pkg:deb/debian/thunderbird?arch=source&distro=bookworm",
"ecosystem": "Debian:12"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2006-3801.json"
},
"ecosystem_specific": {
"urgency": "medium"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.5.0.5-1"
}
]
}
],
"package": {
"name": "thunderbird",
"purl": "pkg:deb/debian/thunderbird?arch=source&distro=trixie",
"ecosystem": "Debian:13"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2006-3801.json"
},
"ecosystem_specific": {
"urgency": "medium"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.5.0.5-1"
}
]
}
],
"package": {
"name": "thunderbird",
"purl": "pkg:deb/debian/thunderbird?arch=source&distro=forky",
"ecosystem": "Debian:14"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2006-3801.json"
},
"ecosystem_specific": {
"urgency": "medium"
}
}
],
"modified": "2026-10-22T23:47:20.265930714Z",
"provider": "osv",
"upstream": [
"CVE-2006-3801"
],
"references": [
"https://security-tracker.debian.org/tracker/CVE-2006-3801"
]
},
"related_cves": [
{
"value": "CVE-2006-3801",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 410259,
"published_at": "2006-07-27T20:04:00+00:00"
}