CVE-2023-50096

Katalog CVE

CVSS 7.5 · High EPSS 0,60%

Kerentanan Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') pada st x-cube-safea1. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

STMicroelectronics STSAFE-A1xx middleware before 3.3.7 allows MCU code execution if an adversary has the ability to read from and write to the I2C bus. This is caused by an StSafeA_ReceiveBytes buffer overflow in the X-CUBE-SAFEA1 Software Package for STSAFE-A sample applications (1.2.0), and thus can affect user-written code that was derived from a published sample application.

Rincian

Terbit di NVD

1 Januari 2024

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

7.5 (High), sumber NVD
CVSS:3.1/AV:A/AC:H/PR:N/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')

EPSS (30 hari)

0,60% peluang dieksploitasi; lebih tinggi dari 47,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/elttam/publications/blob/master/writeups/CVE-2023-50096.md exploit · advisory pihak ketiga