Medium
deluge — security advisory
Deluge 1.3.15 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long string in the Webseeds field. Attackers can paste a buffer of 5000 bytes into the Webseeds field during torrent creation to trigger an application crash.
- Products
- deluge
- Affected versions
- 1.3.12-1ubuntu1, 1.3.15-2, 2.0.3-1, 2.0.3-1.1, 2.0.3-2, 2.0.3-3.1, 2.1.2~dev0+20230529-4, 2.1.2~dev0+20230827-1, 2.1.2~dev0+20230918-1, 2.1.2~dev0+20231127-1, 2.1.2~dev0+20240121-1, 2.1.2~dev0+20240910-5, 2.2.0-1, 2.2.0-2, 2.2.0-3, 2.2.1~dev0+20250824-1, 2.2.1~dev0+20250824-2, 2.2.1~dev0+20250824-3, 2.2.1~dev0+20250824-4, 2.2.1~dev0+20260307-1
- Fixed versions
- Not specified
- CVEs
- CVE-2019-25585
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 00:50 UTC · Revision 1
Source evidence
Deluge 1.3.15 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long string in the Webseeds field. Attackers can paste a buffer of 5000 bytes into the Webseeds field during torrent creation to trigger an application crash.
osv:UBUNTU-CVE-2019-25585
deluge
Fixed versions: Not specified
deluge
Fixed versions: Not specified
deluge
Fixed versions: Not specified
deluge
Fixed versions: Not specified
deluge
Fixed versions: Not specified
deluge
Fixed versions: Not specified
deluge
Fixed versions: Not specified
deluge
Fixed versions: Not specified
Complete source record
{
"id": "0b6f06e7d14cd82a666fbc33c4dea7c9ee9564f107f952609e43edea1fc8d4a6",
"url": "https://osv.dev/vulnerability/UBUNTU-CVE-2019-25585",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "UBUNTU-CVE-2019-25585",
"summary": "Deluge 1.3.15 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long string in the Webseeds field. Attackers can paste a buffer of 5000 bytes into the Webseeds field during torrent creation to trigger an application crash.",
"evidence": "osv:UBUNTU-CVE-2019-25585",
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{
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"evidence": "/affected/7/versions"
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{
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],
"severity": "medium",
"structured": {
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"aliases": [
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],
"metrics": [
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{
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},
{
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"ecosystem_specific": {
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},
{
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},
{
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{
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},
{
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]
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}
],
"modified": "2026-10-17T12:56:07.601119206Z",
"provider": "osv",
"upstream": [
"CVE-2019-25585"
],
"references": [
"https://ubuntu.com/security/CVE-2019-25585",
"https://www.cve.org/CVERecord?id=CVE-2019-25585",
"https://dev.deluge-torrent.org/",
"https://www.exploit-db.com/exploits/46884",
"https://www.vulncheck.com/advisories/deluge-denial-of-service-via-webseeds-field"
]
},
"related_cves": [
{
"value": "CVE-2019-25585",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/2/score"
},
"source_id": "core-osv",
"document_id": 354855,
"published_at": "2026-03-22T01:16:00+00:00"
}