CVE-2023-5184

Katalog CVE

CVSS 8.8 · High EPSS 0,42%

Kerentanan Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') pada zephyrproject zephyr. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

Two potential signed to unsigned conversion errors and buffer overflow vulnerabilities at the following locations in the Zephyr IPM drivers.

Rincian

Terbit di NVD

27 September 2023

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

8.8 (High), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/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-195: Signed to Unsigned Conversion Error
CWE-681: Incorrect Conversion between Numeric Types

EPSS (30 hari)

0,42% peluang dieksploitasi; lebih tinggi dari 34,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-8x3p-q3r5-xh9g exploit · advisory vendor
• http://packetstormsecurity.com/files/175657/Zephyr-RTOS-3.x.0-Buffer-Overflows.html exploit · advisory pihak ketiga
• http://seclists.org/fulldisclosure/2023/Nov/1 mailing list · advisory pihak ketiga
• http://www.openwall.com/lists/oss-security/2023/11/07/1 mailing list