CVEvulnerability

CVE-2025-15271

8.8 HIGH Published 2025-12-31 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2025-12-31
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
8.8 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weaknesses
CWE-129

Description

FontForge SFD File Parsing Improper Validation of Array Index Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of FontForge. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of SFD files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated array. An attacker can leverage this vulnerability to execute code in the context of the current user. Was ZDI-CAN-28562.

Affected configurations

• fontforge fontforge 2025-11-17

Related

Weakness · CWE (1)

  • CWE-129 Improper Validation of Array Index weakness

References