CVE-2019-25567 | Valentina-Db Valentina Studio 9.0.5 Host out-of-bounds write (Exploit 46439 / EDB-46439)

VDB-352333 · CVE-2019-25567 · EXPLOIT 46439 VALENTINA-DB VALENTINA STUDIO 9.0.5 HOST OUT-OF-BOUNDS WRITE HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 4.6 $0-$5k 1.91+ Summaryinfo A vulnerability identified as critical has been detected in Valentina-Db Valentina Studio 9.0.5. This vulnerability affects unknown code. This manipulation of the argument Host causes out-of-bounds write. This vulnerability appears as CVE-2019-25567. The attack requires local access. In addition, an exploit is available. Detailsinfo A vulnerability classified as problematic was found in Valentina-Db Valentina Studio 9.0.5. Affected by this vulnerability is some unknown functionality. The manipulation of the argument Host with an unknown input leads to a out-of-bounds write vulnerability. The CWE definition for the vulnerability is CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. As an impact it is known to affect availability. The summary by CVE is: Valentina Studio 9.0.5 Linux contains a buffer overflow vulnerability in the Host field of the connection dialog that allows local attackers to crash the application by supplying an oversized input string. Attackers can trigger the vulnerability by pasting a crafted buffer exceeding 264 bytes into the Host field during server connection attempts, causing a denial of service. The weakness was presented by Alejandra Sánchez as 46439. The advisory is shared at exploit-db.com. This vulnerability is known as CVE-2019-25567 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 databases at Exploit-DB (46439) and EUVD (EUVD-2019-19882). Productinfo Vendor Valentina-Db Name Valentina Studio Version 9.0.5 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: Out-of-bounds write CWE: CWE-787 / 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 Advisory disclosed 03/21/2026 +0 days CVE reserved 03/21/2026 +0 days VulDB entry created 03/21/2026 +0 days VulDB entry last update Sourcesinfo Advisory: 46439 Researcher: Alejandra Sánchez Status: Not defined CVE: CVE-2019-25567 (🔒) GCVE (CVE): GCVE-0-2019-25567 GCVE (VulDB): GCVE-100-352333 EUVD: 🔒 scip Labs: https://www.scip.ch/en/?labs.20161013 Entryinfo Created: 03/21/2026 15:39 Updated: 03/21/2026 17:13 Changes: 03/21/2026 15:39 (80), 03/21/2026 17:13 (1) Complete: 🔍 Cache ID: 99:B6C:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸