PT-2026-26912 · Valentina Db · Valentina Studio+1

Alejandra Sánchez · Published 2026-03-21 · Updated 2026-03-21 · CVE-2019-25567

Positive Technologies (AI Summary)

CVSS v3.1

6.2

Medium

Base vector

AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Valentina Studio version 9.0.5 Linux

Description A buffer overflow occurs in the Host field of the connection dialog. Local attackers can cause a denial of service by pasting a crafted buffer exceeding 264 bytes into the Host field during server connection attempts, which crashes the application.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2019-25567

Affected Products

Valentina Studio

Studio

References · 5

• 🔥 https://exploit-db.com/exploits/46439 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2019-25567 · Security Note
• https://valentina-db.com/en · Note
• https://valentina-db.com/en/all-downloads/vstudio/current/vstudio_x64_lin-deb?format=raw · Note
• https://vulncheck.com/advisories/valentina-studio-linux-buffer-overflow-via-host-field · Note