CVE-2025-50951

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-50951
FontForge v20230101 was discovered to contain a memory leak via the utf7toutf8_copy function at /fontforge/sfd.c.

6.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/fontforge/fontforge/pull/5495 Patch
Configurations

Configuration 1 (hide)

cpe:2.3:a:fontforge:fontforge:2023-01-01:*:*:*:*:*:*:*
History

27 Oct 2025, 20:17

Type Values Removed Values Added
First Time Fontforge
Fontforge fontforge
CPE cpe:2.3:a:fontforge:fontforge:2023-01-01:*:*:*:*:*:*:*
References () https://github.com/fontforge/fontforge/pull/5495 - () https://github.com/fontforge/fontforge/pull/5495 - Patch

24 Oct 2025, 13:15

Type Values Removed Values Added
CVSS v2 : unknown
v3 : 7.5 		v2 : unknown
v3 : 6.5
CWE CWE-401

23 Oct 2025, 17:15

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.5

23 Oct 2025, 16:16

Type Values Removed Values Added
New CVE
Information

Published : 2025-10-23 16:16

Updated : 2025-10-27 20:17

NVD link : CVE-2025-50951

Mitre link : CVE-2025-50951

CVE.ORG link : CVE-2025-50951

JSON object : View

Products Affected

fontforge

  • fontforge
CWE
CWE-401

Missing Release of Memory after Effective Lifetime