vulnerability

CentOS Linux: CVE-2017-7718: Important: qemu-kvm security update (Multiple Advisories)

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Severity
2
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:P)
Published
Apr 20, 2017
Added
May 10, 2017
Modified
May 25, 2023

Description

hw/display/cirrus_vga_rop.h in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (out-of-bounds read and QEMU process crash) via vectors related to copying VGA data via the cirrus_bitblt_rop_fwd_transp_ and cirrus_bitblt_rop_fwd_ functions.

Solutions

centos-upgrade-qemu-guest-agentcentos-upgrade-qemu-imgcentos-upgrade-qemu-kvmcentos-upgrade-qemu-kvm-commoncentos-upgrade-qemu-kvm-debuginfocentos-upgrade-qemu-kvm-tools

References

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