Product:

Qemu

(Qemu)
Repositories • https://github.com/qemu/qemu
• https://github.com/bonzini/qemu
• https://github.com/torvalds/linux
#Vulnerabilities 406
Date Id Summary Products Score Patch Annotated
2017-05-23 CVE-2017-8379 Memory leak in the keyboard input event handlers support in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (host memory consumption) by rapidly generating large keyboard events. Debian_linux, Qemu, Openstack 6.5
2017-08-02 CVE-2017-10664 qemu-nbd in QEMU (aka Quick Emulator) does not ignore SIGPIPE, which allows remote attackers to cause a denial of service (daemon crash) by disconnecting during a server-to-client reply attempt. Debian_linux, Qemu, Enterprise_linux_desktop, Enterprise_linux_eus, Enterprise_linux_server, Enterprise_linux_server_aus, Enterprise_linux_server_tus, Enterprise_linux_workstation, Openstack, Virtualization 7.5
2018-06-13 CVE-2018-11806 m_cat in slirp/mbuf.c in Qemu has a heap-based buffer overflow via incoming fragmented datagrams. Ubuntu_linux, Debian_linux, Qemu, Enterprise_linux_desktop, Enterprise_linux_eus, Enterprise_linux_server, Enterprise_linux_server_aus, Enterprise_linux_server_tus, Enterprise_linux_workstation, Openstack, Virtualization 8.2
2018-10-09 CVE-2018-17963 qemu_deliver_packet_iov in net/net.c in Qemu accepts packet sizes greater than INT_MAX, which allows attackers to cause a denial of service or possibly have unspecified other impact. Ubuntu_linux, Debian_linux, Qemu, Openstack, Virtualization, Virtualization_manager 9.8
2018-10-19 CVE-2018-18438 Qemu has integer overflows because IOReadHandler and its associated functions use a signed integer data type for a size value. Qemu, Enterprise_linux, Openstack 5.5
2017-05-23 CVE-2017-8309 Memory leak in the audio/audio.c in QEMU (aka Quick Emulator) allows remote attackers to cause a denial of service (memory consumption) by repeatedly starting and stopping audio capture. Debian_linux, Qemu, Openstack 7.5
2017-07-25 CVE-2017-7980 Heap-based buffer overflow in Cirrus CLGD 54xx VGA Emulator in Quick Emulator (Qemu) 2.8 and earlier allows local guest OS users to execute arbitrary code or cause a denial of service (crash) via vectors related to a VNC client updating its display after a VGA operation. Ubuntu_linux, Debian_linux, Qemu, Enterprise_linux_desktop, Enterprise_linux_server, Enterprise_linux_server_aus, Enterprise_linux_server_eus, Enterprise_linux_server_tus, Enterprise_linux_workstation, Openstack, Virtualization 7.8
2020-10-16 CVE-2020-24352 An issue was discovered in QEMU through 5.1.0. An out-of-bounds memory access was found in the ATI VGA device implementation. This flaw occurs in the ati_2d_blt() routine in hw/display/ati_2d.c while handling MMIO write operations through the ati_mm_write() callback. A malicious guest could use this flaw to crash the QEMU process on the host, resulting in a denial of service. Qemu 5.5
2020-01-16 CVE-2020-7039 tcp_emu in tcp_subr.c in libslirp 4.1.0, as used in QEMU 4.2.0, mismanages memory, as demonstrated by IRC DCC commands in EMU_IRC. This can cause a heap-based buffer overflow or other out-of-bounds access which can lead to a DoS or potential execute arbitrary code. Debian_linux, Libslirp, Leap, Qemu 5.6
2008-08-08 CVE-2008-1945 QEMU 0.9.0 does not properly handle changes to removable media, which allows guest OS users to read arbitrary files on the host OS by using the diskformat: parameter in the -usbdevice option to modify the disk-image header to identify a different format, a related issue to CVE-2008-2004. Ubuntu_linux, Debian_linux, Opensuse, Qemu, Enterprise_linux_desktop, Enterprise_linux_eus, Enterprise_linux_server, Enterprise_linux_workstation, Linux_enterprise_server N/A