CriticalFix available
freecol — security advisory
FreeCol version <= nightly-2018-08-22 contains a XML External Entity (XXE) vulnerability in FreeColXMLReader parser that can result in Disclosure of confidential data, denial of service, SSRF, port scanning. This attack appear to be exploitable via Freecol file.
- Products
- freecol
- Affected versions
- Not specified
- Fixed versions
- 0.11.6+dfsg2-3
- CVEs
- CVE-2018-1000825
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 00:03 UTC · Revision 1
Source evidence
FreeCol version <= nightly-2018-08-22 contains a XML External Entity (XXE) vulnerability in FreeColXMLReader parser that can result in Disclosure of confidential data, denial of service, SSRF, port scanning. This attack appear to be exploitable via Freecol file.
osv:DEBIAN-CVE-2018-1000825
freecol
Fixed versions: 0.11.6+dfsg2-3
freecol
Fixed versions: 0.11.6+dfsg2-3
freecol
Fixed versions: 0.11.6+dfsg2-3
Complete source record
{
"id": "d56277c9c75a2437d60516ff5d3feb573da2118a017bc7a60736dda9ed86f0bc",
"url": "https://osv.dev/vulnerability/DEBIAN-CVE-2018-1000825",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "DEBIAN-CVE-2018-1000825",
"summary": "FreeCol version <= nightly-2018-08-22 contains a XML External Entity (XXE) vulnerability in FreeColXMLReader parser that can result in Disclosure of confidential data, denial of service, SSRF, port scanning. This attack appear to be exploitable via Freecol file.",
"evidence": "osv:DEBIAN-CVE-2018-1000825",
"products": [
{
"name": {
"value": "freecol",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0.11.6+dfsg2-3",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "freecol",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0.11.6+dfsg2-3",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "freecol",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0.11.6+dfsg2-3",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
}
],
"severity": "critical",
"structured": {
"id": "DEBIAN-CVE-2018-1000825",
"aliases": [
"DEBIAN-CVE-2018-1000825"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0.11.6+dfsg2-3"
}
]
}
],
"package": {
"name": "freecol",
"purl": "pkg:deb/debian/freecol?arch=source&distro=bookworm",
"ecosystem": "Debian:12"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2018-1000825.json"
},
"ecosystem_specific": {
"urgency": "low"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0.11.6+dfsg2-3"
}
]
}
],
"package": {
"name": "freecol",
"purl": "pkg:deb/debian/freecol?arch=source&distro=trixie",
"ecosystem": "Debian:13"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2018-1000825.json"
},
"ecosystem_specific": {
"urgency": "low"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0.11.6+dfsg2-3"
}
]
}
],
"package": {
"name": "freecol",
"purl": "pkg:deb/debian/freecol?arch=source&distro=forky",
"ecosystem": "Debian:14"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2018-1000825.json"
},
"ecosystem_specific": {
"urgency": "low"
}
}
],
"modified": "2026-10-23T18:02:55.930701042Z",
"provider": "osv",
"upstream": [
"CVE-2018-1000825"
],
"references": [
"https://security-tracker.debian.org/tracker/CVE-2018-1000825"
]
},
"related_cves": [
{
"value": "CVE-2018-1000825",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 419838,
"published_at": "2018-12-20T15:29:01.017+00:00"
}