CVE-2017-5578

Memory leak in the virtio_gpu_resource_attach_backing function in hw/display/virtio-gpu.c in QEMU (aka Quick Emulator) allows local guest OS users to cause a denial of service (host memory consumption) via a large number of VIRTIO_GPU_CMD_RESOURCE_ATTACH_BACKING commands.
References
Link Resource
http://www.securityfocus.com/bid/95781 Third Party Advisory VDB Entry
http://www.openwall.com/lists/oss-security/2017/01/25/2 Mailing List Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2017/01/23/3 Mailing List Patch Third Party Advisory
http://git.qemu.org/?p=qemu.git;a=commit;h=204f01b30975923c64006f8067f0937b91eea68b Issue Tracking Patch Third Party Advisory
https://security.gentoo.org/glsa/201702-28 Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*

Information

Published : 2017-03-15 15:59

Updated : 2020-11-10 18:53


NVD link : CVE-2017-5578

Mitre link : CVE-2017-5578


JSON object : View

Products Affected

qemu

  • qemu
CWE
CWE-401

Missing Release of Memory after Effective Lifetime