CVE-2020-25690: fontforge

csirt@kutim:~/threat-intel/cve/CVE-2020-25690

CVSS 8.8 · High EPSS 1,3%

Kerentanan Improper Restriction of Operations within the Bounds of a Memory Buffer pada fontforge. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

An out-of-bounds write flaw was found in FontForge in versions before 20200314 while parsing SFD files containing certain LayerCount tokens. This flaw allows an attacker to manipulate the memory allocated on the heap, causing the application to crash or execute arbitrary code. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.

Rincian

Terbit di NVD: 23 Februari 2021
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 8.8 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
EPSS (30 hari): 1,3% peluang dieksploitasi; lebih tinggi dari 70,6% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
fontforge	fontforge	Semua versi sebelum 20200314

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://bugzilla.redhat.com/show_bug.cgi?id=1893188 issue tracking · patch · advisory pihak ketiga

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.