CVE-2020-11947

Katalog CVE

CVSS 3.8 · Low EPSS 0,47%

Kerentanan Out-of-bounds Read pada qemu. Skor CVSS 3.1 3.8 (Low) menurut NVD.

Deskripsi (NVD)

iscsi_aio_ioctl_cb in block/iscsi.c in QEMU 4.1.0 has a heap-based buffer over-read that may disclose unrelated information from process memory to an attacker.

Rincian

Terbit di NVD

31 Desember 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-125: Out-of-bounds Read

EPSS (30 hari)

0,47% peluang dieksploitasi; lebih tinggi dari 39,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• http://www.openwall.com/lists/oss-security/2021/01/13/4 mailing list · patch · advisory pihak ketiga
• https://security.netapp.com/advisory/ntap-20210212-0001/ advisory pihak ketiga
• https://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=ff0507c239a246fd7215b31c5658fc6a3ee1e4c5