CVE-2020-11947

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CVSS 3.1

3.8 low

EPSS

<1%p39

Published

Dec 31, 2020 (Dec 31, 2020)

Modified

Jun 17, 2026

Description

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.

Vendors: qemu
Products: qemu
Weakness: CWE-125
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.5%)

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