CVE-2021-46064

Katalog CVE

CVSS 7.8 · High EPSS 1,1%

Kerentanan Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') pada irfanview. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

IrfanView 4.59 is vulnerable to buffer overflow via the function at address 0x413c70 (in 32bit version of the binary). The vulnerability triggers when the user opens malicious .tiff image.

Rincian

Terbit di NVD

23 Maret 2022

Terakhir diubah

9 Juli 2026

Status NVD

Modified

CVSS 3.1

7.8 (High), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

EPSS (30 hari)

1,1% peluang dieksploitasi; lebih tinggi dari 65,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.irfanview.info/main_history.htm release notes · advisory vendor