CVE-2023-21640

Katalog CVE

CVSS 7.8 · High EPSS 0,11%

Kerentanan Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') pada qualcomm fastconnect 6900 firmware, qualcomm fastconnect 7800 firmware +4 lainnya. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

Memory corruption in Linux when the file upload API is called with parameters having large buffer.

Rincian

Terbit di NVD

4 Juli 2023

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-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CWE-787: Out-of-bounds Write

EPSS (30 hari)

0,11% peluang dieksploitasi; lebih tinggi dari 1,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.qualcomm.com/company/product-security/bulletins/july-2023-bulletin advisory vendor