CVE-2019-25586 | Deluge 1.3.15 URL return of pointer value outside of expected range (Exploit 46883 / EDB-46883)

VDB-352393 · CVE-2019-25586 · EXPLOIT 46883 DELUGE 1.3.15 URL RETURN OF POINTER VALUE OUTSIDE OF EXPECTED RANGE HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 4.6 $0-$5k 2.18 Summaryinfo A vulnerability classified as problematic has been found in Deluge 1.3.15. This affects an unknown function. This manipulation of the argument URL causes return of pointer value outside of expected range. This vulnerability appears as CVE-2019-25586. The attack requires local access. In addition, an exploit is available. Detailsinfo A vulnerability was found in Deluge 1.3.15. It has been declared as problematic. Affected by this vulnerability is some unknown processing. The manipulation of the argument URL with an unknown input leads to a return of pointer value outside of expected range vulnerability. The CWE definition for the vulnerability is CWE-466. A function can return a pointer to memory that is outside of the buffer that the pointer is expected to reference. As an impact it is known to affect availability. The summary by CVE is: 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. The weakness was presented by Victor Mondragón as 46883. The advisory is shared at exploit-db.com. This vulnerability is known as CVE-2019-25586 since 03/21/2026. The exploitation appears to be easy. An attack has to be approached locally. Technical details and also a public exploit are known. It is possible to download the exploit at exploit-db.com. It is declared as proof-of-concept. There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product. The vulnerability is also documented in the vulnerability database at Exploit-DB (46883). Productinfo Name Deluge Version 1.3.15 CPE 2.3info 🔒 CPE 2.2info 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CNA CVSS-B Score: 🔒 CNA CVSS-BT Score: 🔒 CNA Vector: 🔒 CVSSv3info VulDB Meta Base Score: 4.7 VulDB Meta Temp Score: 4.6 VulDB Base Score: 3.3 VulDB Temp Score: 3.0 VulDB Vector: 🔒 VulDB Reliability: 🔍 CNA Base Score: 6.2 CNA Vector (VulnCheck): 🔒 CVSSv2info Vector Complexity Authentication Confidentiality Integrity Availability Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock VulDB Base Score: 🔒 VulDB Temp Score: 🔒 VulDB Reliability: 🔍 Exploitinginfo Class: Return of pointer value outside of expected range CWE: CWE-466 / CWE-119 CAPEC: 🔒 ATT&CK: 🔒 Physical: Partially Local: Yes Remote: No Availability: 🔒 Access: Public Status: Proof-of-Concept Download: 🔒 Price Prediction: 🔍 Current Price Estimation: 🔒 0-Day Unlock Unlock Unlock Unlock Today Unlock Unlock Unlock Unlock Exploit-DB: 🔒 Threat Intelligenceinfo Interest: 🔍 Active Actors: 🔍 Active APT Groups: 🔍 Countermeasuresinfo Recommended: no mitigation known Status: 🔍 0-Day Time: 🔒 Timelineinfo 03/21/2026 CVE reserved 03/22/2026 +1 days Advisory disclosed 03/22/2026 +0 days VulDB entry created 03/22/2026 +0 days VulDB entry last update Sourcesinfo Advisory: 46883 Researcher: Victor Mondragón Status: Not defined CVE: CVE-2019-25586 (🔒) GCVE (CVE): GCVE-0-2019-25586 GCVE (VulDB): GCVE-100-352393 scip Labs: https://www.scip.ch/en/?labs.20161013 Entryinfo Created: 03/22/2026 05:15 Changes: 03/22/2026 05:15 (78) Complete: 🔍 Cache ID: 99:90B:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸