CVE-2021-40400: gerbv project gerbv

csirt@kutim:~/threat-intel/cve/CVE-2021-40400

CVSS 7.5 · High EPSS 1,3%

Kerentanan Improper Restriction of Operations within the Bounds of a Memory Buffer pada gerbv project gerbv. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

An out-of-bounds read vulnerability exists in the RS-274X aperture macro outline primitive functionality of Gerbv 2.7.0 and dev (commit b5f1eacd) and the forked version of Gerbv (commit d7f42a9a). A specially-crafted Gerber file can lead to information disclosure. An attacker can provide a malicious file to trigger this vulnerability.

Rincian

Terbit di NVD: 14 April 2022
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 7.5 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-125: Out-of-bounds Read
EPSS (30 hari): 1,3% peluang dieksploitasi; lebih tinggi dari 69,4% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
gerbv project	gerbv	Versi 2.7.0
gerbv project	gerbv	Versi 2.7.0 dev

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://talosintelligence.com/vulnerability_reports/TALOS-2021-1413 exploit · 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.