Cyber Resilience

CVE-2025-20001

MediumPublic PoC

Published: 02 June 2025

Published
02 June 2025
Modified
26 August 2025
KEV Added
Patch
CVSS Score v3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
EPSS Score 0.0035 58.0th percentile
Risk Priority 13 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2025-20001 is a medium-severity Out-of-bounds Read (CWE-125) vulnerability in High-Logic Fontcreator. Its CVSS base score is 6.5 (Medium).

Operationally, ranked in the top 42.0% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

EU & UK References

Vulnerability details

An out-of-bounds read vulnerability exists in High-Logic FontCreator 15.0.0.3015. A specially crafted font file can trigger this vulnerability which can lead to disclosure of sensitive information. An attacker needs to trick the user into opening the malicious file to trigger…

more

this vulnerability.

CWE(s)

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

high-logic
fontcreator
15.0.0.3015

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References