Quick emulator (QEMU) built with the Cirrus CLGD 54xx VGA emulator support is vulnerable to an out-of-bounds access issue. It could occur while copying VGA data via bitblt copy in backward mode. A privileged user inside a guest could use this flaw to crash the QEMU process resulting in DoS or potentially execute arbitrary code on the host with privileges of QEMU process on the host.
{
"unresolved_ranges": [
{
"cpe": "cpe:2.3:a:citrix:xenserver:6.0.2:*:*:*:*:*:*:*",
"source": "CPE_FIELD",
"extracted_events": [
{
"last_affected": "6.0.2"
}
]
},
{
"cpe": "cpe:2.3:a:citrix:xenserver:6.2.0:sp1:*:*:*:*:*:*",
"source": "CPE_FIELD",
"extracted_events": [
{
"last_affected": "6.2.0-sp1"
}
]
},
{
"cpe": "cpe:2.3:a:citrix:xenserver:6.5:sp1:*:*:*:*:*:*",
"source": "CPE_FIELD",
"extracted_events": [
{
"last_affected": "6.5-sp1"
}
]
},
{
"cpe": "cpe:2.3:a:redhat:openstack:10:*:*:*:*:*:*:*",
"source": "CPE_FIELD",
"extracted_events": [
{
"last_affected": "10"
}
]
},
{
"cpe": "cpe:2.3:a:redhat:openstack:8:*:*:*:*:*:*:*",
"source": "CPE_FIELD",
"extracted_events": [
{
"last_affected": "8"
}
]
},
{
"cpe": "cpe:2.3:a:redhat:openstack:9:*:*:*:*:*:*:*",
"source": "CPE_FIELD",
"extracted_events": [
{
"last_affected": "9"
}
]
},
{
"cpe": "cpe:2.3:o:redhat:enterprise_linux_server_aus:7.3:*:*:*:*:*:*:*",
"source": "CPE_FIELD",
"extracted_events": [
{
"last_affected": "7.3"
}
]
},
{
"cpe": "cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4:*:*:*:*:*:*:*",
"source": "CPE_FIELD",
"extracted_events": [
{
"last_affected": "7.4"
}
]
},
{
"cpe": "cpe:2.3:o:redhat:enterprise_linux_server_eus:7.3:*:*:*:*:*:*:*",
"source": "CPE_FIELD",
"extracted_events": [
{
"last_affected": "7.3"
}
]
},
{
"cpe": "cpe:2.3:o:redhat:enterprise_linux_server_eus:7.4:*:*:*:*:*:*:*",
"source": "CPE_FIELD",
"extracted_events": [
{
"last_affected": "7.4"
}
]
},
{
"cpe": "cpe:2.3:o:redhat:enterprise_linux_server_eus:7.5:*:*:*:*:*:*:*",
"source": "CPE_FIELD",
"extracted_events": [
{
"last_affected": "7.5"
}
]
},
{
"cpe": "cpe:2.3:o:xen:xen:*:*:*:*:*:*:*:*",
"source": "CPE_FIELD",
"extracted_events": [
{
"last_affected": "4.7.1"
}
]
},
{
"cpe": "cpe:2.3:o:xen:xen:4.7.1:r1:*:*:*:*:*:*",
"source": "CPE_FIELD",
"extracted_events": [
{
"last_affected": "4.7.1-r1"
}
]
},
{
"cpe": "cpe:2.3:o:xen:xen:4.7.1:r2:*:*:*:*:*:*",
"source": "CPE_FIELD",
"extracted_events": [
{
"last_affected": "4.7.1-r2"
}
]
},
{
"cpe": "cpe:2.3:o:xen:xen:4.7.1:r3:*:*:*:*:*:*",
"source": "CPE_FIELD",
"extracted_events": [
{
"last_affected": "4.7.1-r3"
}
]
},
{
"cpe": "cpe:2.3:o:xen:xen:4.7.1:r4:*:*:*:*:*:*",
"source": "CPE_FIELD",
"extracted_events": [
{
"last_affected": "4.7.1-r4"
}
]
}
]
}{
"cpe": [
"cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*",
"cpe:2.3:a:citrix:xenserver:7.0:*:*:*:*:*:*:*",
"cpe:2.3:a:citrix:xenserver:7.1:*:*:*:*:*:*:*",
"cpe:2.3:a:redhat:openstack:5.0:*:*:*:*:*:*:*",
"cpe:2.3:a:redhat:openstack:6.0:*:*:*:*:*:*:*",
"cpe:2.3:a:redhat:openstack:7.0:*:*:*:*:*:*:*",
"cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*",
"cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*",
"cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*",
"cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*",
"cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*",
"cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*",
"cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*"
],
"source": "CPE_FIELD",
"extracted_events": [
{
"introduced": "0"
},
{
"last_affected": "2.8.0"
},
{
"last_affected": "7.0"
},
{
"last_affected": "7.1"
},
{
"last_affected": "5.0"
},
{
"last_affected": "6.0"
}
]
}