TI-2019-15673 Aliases CVE-2019-25620 GHSA-9rrx-qqp2-fh5r

Tree Studio 2.17 Denial of Service via Malformed Input

MEDIUM 64CWE-168Published 2026-03-23 · Updated 2026-03-23

Key facts

Attack vector: Local
Privileges required: None
User interaction: None
Attack complexity: Low
Attack requirements: None
Impact type: —
Confidentiality · integrity · availability: None · None · High
Fix status: No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA.

Summary

Tree Studio 2.17 contains a denial of service vulnerability that allows local attackers to crash the application by providing malformed input through the keyboard interface. Attackers can trigger the vulnerability by entering arbitrary characters during application runtime, causing the application to become unresponsive or terminate abnormally.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00181 7th 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
Pixarra	Tree Studio	2.17	—	No fix listed	CNA

Tree Studio VendorPixarra Affected 2.17 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:pixarra:tree_studio:2.17:::::::*	2.17	Vulnerable	Pixarra

cpe:2.3:a:pixarra:tree_studio:2.17:*:*:*:*:*:*:* Versions 2.17 Vulnerable ·Pixarra

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2019-25620
2026-10-03 Alias added: GHSA-9rrx-qqp2-fh5r

References

Exploit 1

ExploitDB-46125

Other 2

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences