CVE-2024-32668

Katalog CVE

CVSS 8.2 · High EPSS 0,21%

Kerentanan Off-by-one Error pada freebsd. Skor CVSS 3.1 8.2 (High) menurut NVD.

Deskripsi (NVD)

An insufficient boundary validation in the USB code could lead to an out-of-bounds write on the heap, with data controlled by the caller. A malicious, privileged software running in a guest VM can exploit the vulnerability to achieve code execution on the host in the bhyve userspace process, which typically runs as root. Note that bhyve runs in a Capsicum sandbox, so malicious code is constrained by the capabilities available to the bhyve process.

Rincian

Terbit di NVD

5 September 2024

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-193: Off-by-one Error
CWE-787: Out-of-bounds Write

EPSS (30 hari)

0,21% peluang dieksploitasi; lebih tinggi dari 10,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://security.freebsd.org/advisories/FreeBSD-SA-24:12.bhyve.asc advisory vendor
• https://security.netapp.com/advisory/ntap-20240920-0007/