CVE-2025-0662

Katalog CVE

CVSS 4.9 · Medium EPSS 0,36%

Kerentanan Heap-based Buffer Overflow. Skor CVSS 3.1 4.9 (Medium) menurut CISA ADP.

Deskripsi (NVD)

In some cases, the ktrace facility will log the contents of kernel structures to userspace. In one such case, ktrace dumps a variable-sized sockaddr to userspace. There, the full sockaddr is copied, even when it is shorter than the full size. This can result in up to 14 uninitialized bytes of kernel memory being copied out to userspace. It is possible for an unprivileged userspace program to leak 14 bytes of a kernel heap allocation to userspace.

Rincian

Terbit di NVD

30 Januari 2025

Terakhir diubah

17 Juni 2026

Status NVD

Deferred

CVSS 3.1

4.9 (Medium), sumber CISA ADP
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-122: Heap-based Buffer Overflow

EPSS (30 hari)

0,36% peluang dieksploitasi; lebih tinggi dari 28,0% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://security.freebsd.org/advisories/FreeBSD-SA-25:04.ktrace.asc
• https://security.netapp.com/advisory/ntap-20250207-0006/