CVE-2021-26635

Katalog CVE

CVSS 7.8 · High EPSS 1,2%

Kerentanan Stack-based Buffer Overflow pada bandisoft ark library. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

In the code that verifies the file size in the ark library, it is possible to manipulate the offset read from the target file due to the wrong use of the data type. An attacker could use this vulnerability to cause a stack buffer overflow and as a result, perform an attack such as remote code execution.

Rincian

Terbit di NVD

2 Juni 2022

Terakhir diubah

17 Juni 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-121: Stack-based Buffer Overflow
CWE-843: Access of Resource Using Incompatible Type ('Type Confusion')

EPSS (30 hari)

1,2% peluang dieksploitasi; lebih tinggi dari 66,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=66747 broken link · advisory pihak ketiga