PT-2025-23529 · High Logic · Fontcreator

Kpc Of · Published 2025-06-02 · Updated 2025-08-26 · CVE-2025-20001

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions High-Logic FontCreator version 15.0.0.3015

Description An out-of-bounds read issue exists, allowing disclosure of sensitive information. This can be triggered by a specially crafted font file, requiring an attacker to trick a user into opening the malicious file.

Recommendations For High-Logic FontCreator version 15.0.0.3015, avoid opening untrusted or suspicious font files until a patch is available. As a temporary workaround, consider restricting access to font files from unverified sources to minimize the risk of exploitation.

Exploit

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2025-20001

Affected Products

Fontcreator

References · 6

• 🔥 https://talosintelligence.com/vulnerability_reports/TALOS-2025-2157 · Exploit
• https://osv.dev/vulnerability/CVE-2025-20001 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-20001 · Security Note
• https://t.me/cveNotify/133517 · Telegram Post
• https://t.me/cvetracker/25183 · Telegram Post
• https://twitter.com/CVEnew/status/1929558088677523805 · Twitter Post