PT-2025-43527 · Fontforge+2 · Fontforge+2

Published 2025-10-23 · Updated 2026-02-14 · CVE-2025-50949

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions FontForge version 20230101

Description A memory leak exists in FontForge through the DlgCreate8 component. The issue involves a memory leak, potentially leading to resource exhaustion.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Memory Leak

Weakness Enumeration

CWE-401

Related Identifiers

CVE-2025-50949

OESA-2025-2601

OESA-2025-2602

OESA-2025-2603

OESA-2025-2604

OESA-2025-2605

OESA-2025-2643

OPENSUSE-SU-2025:15758-1

OPENSUSE-SU-2025:20174-1

OPENSUSE-SU-2026:20235-1

SUSE-SU-2025:4353-1

SUSE-SU-2025_4353-1

SUSE-SU-2026:20016-1

SUSE-SU-2026:20435-1

Affected Products

Debian

Fontforge

Suse

References · 41

• https://github.com/fontforge/fontforge/pull/5491 · Patch
• https://cve.org/CVERecord?id=CVE-2025-50949 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2026:20235-1 · Vendor Advisory
• https://osv.dev/vulnerability/OESA-2025-2601 · Vendor Advisory
• https://osv.dev/vulnerability/OESA-2025-2604 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2025-50949 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2025:15758-1 · Vendor Advisory
• https://osv.dev/vulnerability/OESA-2025-2603 · Vendor Advisory
• https://osv.dev/vulnerability/OESA-2025-2605 · Vendor Advisory
• https://osv.dev/vulnerability/OESA-2025-2643 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2026:20435-1 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2025-50949 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-50949 · Security Note
• https://ubuntu.com/security/CVE-2025-50949 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-50949 · Vendor Advisory