Valentina Studio 9.0.5 Linux Buffer Overflow via Host Field
Priority MEDIUM 64CWE-787Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.
Summary
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.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.0019 8th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Valentina-Db | Valentina Studio | 9.0.5 | — | No fix listed | CNA |
- Valentina Studio VendorValentina-Db Affected 9.0.5 Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:valentina-db:studio:9.0.5:*:*:*:*:*:*:* | 9.0.5 | Vulnerable | Valentina-Db |
| cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:x64:* | not specified by NVD | Running on | Linux |
- cpe:2.3:a:valentina-db:studio:9.0.5:*:*:*:*:*:*:* Versions 9.0.5 Vulnerable ·Valentina-Db
- cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:x64:* Versions not specified by NVD Running on ·Linux
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2019-25567
- 2026-10-03 Alias added: GHSA-rgw4-q35g-348m
References
Exploit 1
More Valentina-Db Studio vulnerabilities
- TI-2018-15452 Valentina Studio 9.0.4 Denial of Service via Host Parameter CVSS 4.0MEDIUM 6.9
Sources
- CVE-2019-25567 · CVE Program
- CVE-2019-25567 · NVD
- FIRST EPSS
- GHSA-rgw4-q35g-348m · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences