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. CREATE(Triage):(User=admin) [CVE-2020-25085|https://nvd.nist.gov/vuln/detail/CVE-2020-25085]