cpe:/a:qemu:qemu:- cpe:/a:redhat:virtualization:4.0 cpe:/o:canonical:ubuntu_linux:14.04::~~lts~~~ cpe:/o:canonical:ubuntu_linux:16.04::~~lts~~~ cpe:/o:canonical:ubuntu_linux:17.10 cpe:/o:canonical:ubuntu_linux:18.04::~~lts~~~ cpe:/o:debian:debian_linux:7.0 cpe:/o:debian:debian_linux:8.0 cpe:/o:debian:debian_linux:9.0 cpe:/o:redhat:enterprise_linux_desktop:7.0 cpe:/o:redhat:enterprise_linux_server:7.0 cpe:/o:redhat:enterprise_linux_server_aus:7.6 cpe:/o:redhat:enterprise_linux_server_eus:7.5 cpe:/o:redhat:enterprise_linux_server_eus:7.6 cpe:/o:redhat:enterprise_linux_server_tus:7.6 cpe:/o:redhat:enterprise_linux_workstation:7.0 CVE-2018-7550 2018-03-01T12:29:00.523-05:00 2019-03-25T15:19:17.450-04:00 4.6 LOCAL LOW NONE PARTIAL PARTIAL PARTIAL http://nvd.nist.gov 2019-03-20T06:12:34.210-04:00 BID 103181 DEBIAN DSA-4213 REDHAT RHSA-2018:1369 REDHAT RHSA-2018:2462 UBUNTU USN-3649-1 MLIST [debian-lts-announce] 20180417 [SECURITY] [DLA 1350-1] qemu-kvm security update MLIST [debian-lts-announce] 20180417 [SECURITY] [DLA 1351-1] qemu security update MLIST [debian-lts-announce] 20180906 [SECURITY] [DLA 1497-1] qemu security update MLIST [qemu-devel] 20180228 [PATCH] multiboot: check mh_load_end_addr address field CONFIRM https://bugzilla.redhat.com/show_bug.cgi?id=1549798 The load_multiboot function in hw/i386/multiboot.c in Quick Emulator (aka QEMU) allows local guest OS users to execute arbitrary code on the QEMU host via a mh_load_end_addr value greater than mh_bss_end_addr, which triggers an out-of-bounds read or write memory access.