Security readout for executives and security teams
Plain-English summary
Valentina Studio 9.0.5 for Linux can be crashed through an oversized value in the connection dialog Host field. The reported impact is denial of service to the local application, not server compromise. Public exploit information exists, but the provided sources do not show active exploitation in the wild.
Executive priority
Treat as a targeted endpoint stability issue, not an enterprise-wide emergency. Prioritize if Valentina Studio 9.0.5 Linux is used on critical workstations or shared environments. Remediation should be handled through normal vulnerability management unless broader exposure is found.
Technical view
CVE-2019-25567 is a CWE-787 buffer overflow in Valentina Studio 9.0.5 Linux. The CVSS v4.0 score is 6.9. The source bundle describes local attack conditions and high availability impact, with no confidentiality or integrity impact identified. Evidence is limited to the named Linux version.
Likely exposure
Exposure is likely limited to Linux endpoints where Valentina Studio 9.0.5 is installed and used. This is not described as a remotely reachable service vulnerability. Organizations without that specific version on Linux are unlikely to be affected based on the provided sources.
Exploitation context
ExploitDB and VulnCheck references indicate public exploit documentation exists. The sources describe a local crash condition through application input. CISA KEV status is false in the provided bundle, and no cited source claims active exploitation.
Researcher notes
The provided record identifies one affected product and version: Valentina Studio 9.0.5 on Linux. No fixed version, vendor advisory, or active exploitation evidence is included. Public exploit availability increases validation urgency, but avoid assuming code execution or remote reachability from these sources.
Mitigation direction
- Inventory Linux endpoints for Valentina Studio 9.0.5.
- Check Valentina DB guidance for fixed or current supported versions.
- Upgrade or remove affected installations where business need is low.
- Limit use of affected application on shared or untrusted workstations.
- Monitor vendor advisories for confirmed remediation details.
Validation and detection
- Confirm installed Valentina Studio versions on Linux systems.
- Prioritize systems used by developers, DBAs, or analysts.
- Review software deployment records for version 9.0.5.
- Check whether users can install or run unsanctioned copies.
- Document remediation status and remaining business exceptions.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-787: Exact CWE lookup
Use the exact CWE identifier as the starting point before reviewing related ATT&CK behavior. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupCVE-2019-25567 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Medium
- CVSS
- 6.9 (4.0)
- Known Exploited
- No
- Published
Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N——Primary CVE scoreVulnerability scoring details
Base CVSS 4.0 score
6.9MediumVector: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Source materials
- CVE List V5 sourceCVE List V5
- ExploitDB-46439CVE reference · exploit
- Official Product HomepageCVE reference · product
- Product ReferenceCVE reference · product
- VulnCheck Advisory: Valentina Studio 9.0.5 Linux Buffer Overflow via Host FieldCVE reference · third-party-advisory
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Out-of-bounds Write
Out-of-bounds Write represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.