qemu: virtio: buffer overrun on incoming migration

Array index error in the virtioload function in hw/virtio/virtio.c in QEMU before 1.7.2 allows remote attackers to execute arbitrary code via a crafted savevm image...

qemu: virtio: insufficient validation of num_sg when mapping

The virtqueuemapsg function in hw/virtio/virtio.c in QEMU before 1.7.2 allows remote attackers to execute arbitrary files via a crafted savevm image, related to virtio-block or virtio-serial read...

qemu: virtio-net: buffer overflow on invalid state load

Integer signedness error in the virtionetload function in hw/net/virtio-net.c in QEMU 1.x before 1.7.2 allows remote attackers to execute arbitrary code via a crafted savevm image, which triggers a buffer overflow...

qemu: virtio: out-of-bounds buffer write on invalid state load

The virtioload function in virtio/virtio.c in QEMU 1.x before 1.7.2 allows remote attackers to execute arbitrary code via a crafted savevm image, which triggers an out-of-bounds write...

qemu: virtio: insufficient validation of num_sg when mapping

An user able to alter the savevm data either on the disk or over the wire during migration could use this flaw to to corrupt QEMU process memory on the destination host, which could potentially result in arbitrary code execution on the host with the privileges of the QEMU process...

qemu: virtio-scsi: buffer overrun on invalid state load

The virtioscsiloadrequest function in hw/scsi/scsi-bus.c in QEMU before 1.7.2 might allow remote attackers to execute arbitrary code via a crafted savevm image, which triggers an out-of-bounds array access...

qemu: virtio: buffer overrun on incoming migration

Array index error in the virtioload function in hw/virtio/virtio.c in QEMU before 1.7.2 allows remote attackers to execute arbitrary code via a crafted savevm image...

qemu: virtio-net: buffer overflow in virtio_net_handle_mac() function

Integer overflow in the virtionethandlemac function in hw/net/virtio-net.c in QEMU 2.0 and earlier allows local guest users to execute arbitrary code via a MAC addresses table update request, which triggers a heap-based buffer overflow...

qemu: virtio: out-of-bounds buffer write on state load with invalid config_len

Heap-based buffer overflow in the virtioload function in hw/virtio/virtio.c in QEMU before 1.7.2 might allow remote attackers to execute arbitrary code via a crafted config length in a savevm image...

qemu: virtio: insufficient validation of num_sg when mapping

The virtqueuemapsg function in hw/virtio/virtio.c in QEMU before 1.7.2 allows remote attackers to execute arbitrary files via a crafted savevm image, related to virtio-block or virtio-serial read...

PT-2019-6870

Name of the Vulnerable Software and Affected Versions qemu versions 1.3.0 and later Description A flaw was found in the way qemu validates addresses when a guest accesses the config space of a virtio device. If the virtio device has zero or small sized config space, such as virtio-rng, a privileg...

[USN-2182-1] QEMU vulnerabilities

========================================================================== Ubuntu Security Notice USN-2182-1 April 28, 2014 qemu, qemu-kvm vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its...

USN-2182-1 qemu, qemu-kvm vulnerabilities

Michael S. Tsirkin discovered that QEMU incorrectly handled vmxnet3 devices. A local guest could possibly use this issue to cause a denial of service, or possibly execute arbitrary code on the host. This issue only applied to Ubuntu 13.10 and Ubuntu 14.04 LTS. CVE-2013-4544 Michael S. Tsirkin...

USN-2182-1: QEMU vulnerabilities

Michael S. Tsirkin discovered that QEMU incorrectly handled vmxnet3 devices. A local guest could possibly use this issue to cause a denial of service, or possibly execute arbitrary code on the host. This issue only applied to Ubuntu 13.10 and Ubuntu 14.04 LTS. CVE-2013-4544 Michael S. Tsirkin...

qemu: virtio-net: buffer overflow in virtio_net_handle_mac() function

Integer overflow in the virtionethandlemac function in hw/net/virtio-net.c in QEMU 2.0 and earlier allows local guest users to execute arbitrary code via a MAC addresses table update request, which triggers a heap-based buffer overflow...

qemu: virtio-net: buffer overflow in virtio_net_handle_mac() function

Integer overflow in the virtionethandlemac function in hw/net/virtio-net.c in QEMU 2.0 and earlier allows local guest users to execute arbitrary code via a MAC addresses table update request, which triggers a heap-based buffer overflow...

qemu: virtio-net: buffer overflow in virtio_net_handle_mac() function

Integer overflow in the virtionethandlemac function in hw/net/virtio-net.c in QEMU 2.0 and earlier allows local guest users to execute arbitrary code via a MAC addresses table update request, which triggers a heap-based buffer overflow...

qemu: virtio-net: buffer overflow in virtio_net_handle_mac() function

Integer overflow in the virtionethandlemac function in hw/net/virtio-net.c in QEMU 2.0 and earlier allows local guest users to execute arbitrary code via a MAC addresses table update request, which triggers a heap-based buffer overflow...

DEBIAN-CVE-2014-0150

Integer overflow in the virtionethandlemac function in hw/net/virtio-net.c in QEMU 2.0 and earlier allows local guest users to execute arbitrary code via a MAC addresses table update request, which triggers a heap-based buffer overflow...

CVE-2014-0150

Integer overflow in the virtionethandlemac function in hw/net/virtio-net.c in QEMU 2.0 and earlier allows local guest users to execute arbitrary code via a MAC addresses table update request, which triggers a heap-based buffer overflow...