5. QEMU
? What is QEMU?
? QEMU is a generic and open source
machine emulator and virtualizer.
www.qemu.org/
4
Hardware
Linux
QEMU QEMU
Guest OS Guest OS
9. QEMU関連のCVE
8
CVE vuln type description
CVE-2017-
7980
Denial Of Service Cirrus CLGD 54xx VGA Emulator support is
vulnerable about out-of-bounds r/w access
CVE-2017-
8309
Denial Of Service AUD_add_capture() allocates two buffers
which get never released.
CVE-2017-
5931
execute arbitrary
code
integer overflow in handling virtio-crypto
requests
CVE-2017-
6058
Denial Of Service Buffer overflow in NetRxPkt::ehdr_buf in
hw/net/net_rx_pkt.c