HighFix available
subversion — security advisory
Subversion's mod_dav_svn Apache HTTPD module versions 1.11.0 and 1.10.0 to 1.10.3 will crash after dereferencing an uninitialized pointer if the client omits the root path in a recursive directory listing operation.
- Products
- subversion
- Affected versions
- Not specified
- Fixed versions
- 1.10.4-1
- CVEs
- CVE-2018-11803
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 23:56 UTC · Revision 1
Source evidence
Subversion's mod_dav_svn Apache HTTPD module versions 1.11.0 and 1.10.0 to 1.10.3 will crash after dereferencing an uninitialized pointer if the client omits the root path in a recursive directory listing operation.
osv:DEBIAN-CVE-2018-11803
subversion
Fixed versions: 1.10.4-1
subversion
Fixed versions: 1.10.4-1
subversion
Fixed versions: 1.10.4-1
Complete source record
{
"id": "df09ba913734a2aff85dc05531e4c81f1615c9e045e09a97bbbe9e3a2f937b09",
"url": "https://osv.dev/vulnerability/DEBIAN-CVE-2018-11803",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "DEBIAN-CVE-2018-11803",
"summary": "Subversion's mod_dav_svn Apache HTTPD module versions 1.11.0 and 1.10.0 to 1.10.3 will crash after dereferencing an uninitialized pointer if the client omits the root path in a recursive directory listing operation.",
"evidence": "osv:DEBIAN-CVE-2018-11803",
"products": [
{
"name": {
"value": "subversion",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.10.4-1",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "subversion",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.10.4-1",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "subversion",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.10.4-1",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
}
],
"severity": "high",
"structured": {
"id": "DEBIAN-CVE-2018-11803",
"aliases": [
"DEBIAN-CVE-2018-11803"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.10.4-1"
}
]
}
],
"package": {
"name": "subversion",
"purl": "pkg:deb/debian/subversion?arch=source&distro=bookworm",
"ecosystem": "Debian:12"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2018-11803.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.10.4-1"
}
]
}
],
"package": {
"name": "subversion",
"purl": "pkg:deb/debian/subversion?arch=source&distro=trixie",
"ecosystem": "Debian:13"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2018-11803.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.10.4-1"
}
]
}
],
"package": {
"name": "subversion",
"purl": "pkg:deb/debian/subversion?arch=source&distro=forky",
"ecosystem": "Debian:14"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2018-11803.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
}
],
"modified": "2026-10-23T18:02:29.770254322Z",
"provider": "osv",
"upstream": [
"CVE-2018-11803"
],
"references": [
"https://security-tracker.debian.org/tracker/CVE-2018-11803"
]
},
"related_cves": [
{
"value": "CVE-2018-11803",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 419525,
"published_at": "2019-02-05T17:29:00.327+00:00"
}