Debian/qemu: medium 5
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.
Action: Upgrade qemu to 1:5.2+dfsg-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1:5.2+dfsg-1 | - |
Fixed versions
| 1:5.2+dfsg-1 |
Sources
- osv: DEBIAN-CVE-2020-25085#Debian:13/qemu
- https://security-tracker.debian.org/tracker/CVE-2020-25085
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