CVE-2019-25586

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 URL field. Attackers can paste a buffer of 5000 characters into the 'From URL' field during torrent addition to trigger an application crash.

CVSS v3 6.2 MEDIUM

6.2^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.5 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
http://download.deluge-torrent.org/windows/deluge-1.3.15-win32-py2.7.exe	Product
https://dev.deluge-torrent.org/	Product
https://www.exploit-db.com/exploits/46883	Exploit Third Party Advisory VDB Entry
https://www.vulncheck.com/advisories/deluge-denial-of-service-via-url-field	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:deluge-torrent:deluge:1.3.15:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-03-22 01:16

Updated : 2026-03-24 14:41

NVD link : CVE-2019-25586

Mitre link : CVE-2019-25586

CVE.ORG link : CVE-2019-25586

JSON object : View

Products Affected

deluge-torrent

deluge

CWE

CWE-466

Return of Pointer Value Outside of Expected Range

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