CVE-2021-21813

Katalog CVE

CVSS 7.8 · High EPSS 0,33%

Kerentanan Out-of-bounds Write pada att xmill. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

Within the function HandleFileArg the argument filepattern is under control of the user who passes it in from the command line. filepattern is passed directly to memcpy copying the path provided by the user into a staticly sized buffer without any length checks resulting in a stack-buffer overflow.

Rincian

Terbit di NVD

13 Agustus 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-787: Out-of-bounds Write

EPSS (30 hari)

0,33% peluang dieksploitasi; lebih tinggi dari 24,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://talosintelligence.com/vulnerability_reports/TALOS-2021-1280 exploit · advisory pihak ketiga