What is CVE-2019-25567?

CVE-2019-25567 is a medium-severity vulnerability in Linux Linux_kernel, classified under Out-of-bounds Write. CVSS score: 6.2/10. Published 2026-03-21.

How severe is CVE-2019-25567?

Medium severity. CVSS v3 base score is 6.2 out of 10.

Buffer overflow in Linux Linux_kernel

CVE-2019-25567

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 vulnera…

Vulnerability class: Buffer Overflow

EPSS: 0.002 (8.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.2 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Linux Linux_kernel
Valentina-db Studio — versions 9.0.5
Valentina-db Valentina Studio — versions 9.0.5

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

disclosure@vulncheck.com (Exploit, VDB Entry, exploit)
disclosure@vulncheck.com (Product, product)
disclosure@vulncheck.com (product, Broken Link)
disclosure@vulncheck.com (Third Party Advisory, third-party-advisory)

Frequently asked questions

What is CVE-2019-25567?: CVE-2019-25567 is a medium-severity vulnerability in Linux Linux_kernel, classified under Out-of-bounds Write. CVSS score: 6.2/10. Published 2026-03-21.
How severe is CVE-2019-25567?: Medium severity. CVSS v3 base score is 6.2 out of 10.