CVE-2019-25567
CVE-2019-25567 is a medium-severity vulnerability in Valentina-db Studio with a CVSS 3.x base score of 6.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-787.
Key facts
- Severity: Medium (CVSS 3.x base score 6.2)
- CVSS v4: 6.9
- EPSS exploit prediction: 0% (8th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2019-19882
- Weakness: CWE-787
- Affected product: Valentina-db Studio
- Published:
- Last modified:
Description
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.
Frequently asked questions
- What is 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 vulnerability by pasting a crafted buffer exceeding 264 bytes into the Host field during server connection attempts, causing a denial of service.
- How severe is CVE-2019-25567?
- CVE-2019-25567 has a CVSS 3.x base score of 6.2, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2019-25567 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (8th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2019-25567?
- CVE-2019-25567 affects Valentina-db Studio. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2019-25567?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2019-25567 have an EU (EUVD) identifier?
- Yes. CVE-2019-25567 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2019-19882.
- When was CVE-2019-25567 published?
- CVE-2019-25567 was published on 2026-03-21 and last updated on 2026-06-17.
References
- https://valentina-db.com/en/
- https://www.exploit-db.com/exploits/46439
- https://www.valentina-db.com/en/all-downloads/vstudio/current/vstudio_x64_lin-deb?format=raw
- https://www.vulncheck.com/advisories/valentina-studio-linux-buffer-overflow-via-host-field
Affected products (1)
- cpe:2.3:a:valentina-db:studio:9.0.5:*:*:*:*:*:*:*
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- CVE-2018-25227 — Medium (CVSS 6.2): Valentina Studio 9.0.4 contains a denial of service vulnerability that allows local attackers to crash the application…
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