CVE-2020-25085

PoC —

CVSS 3.1

5.0 medium

EPSS

<1%p49

Published

Sep 25, 2020 (Sep 25, 2020)

Modified

Jun 17, 2026

Description

QEMU 5.0.0 has a heap-based Buffer Overflow in flatview_read_continue in exec.c because hw/sd/sdhci.c mishandles a write operation in the SDHC_BLKSIZE case.

Vendors: qemu debian
Products: qemu, debian linux
Weakness: CWE-787
Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L

NVD CVE.org GitHub PoCs EPSS (0.6%)

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