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CVE-2017-11334

CVE-2017-11334

EPSS 0.5%
The address_space_write_continue function in exec.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (out-of-bounds access and guest instance crash) by leveraging use of qemu_map_ram_ptr to access guest ram block area.
Produtos afetados
n/a · n/a

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Referências
https://access.redhat.com/errata/RHSA-2017:3369https://access.redhat.com/errata/RHSA-2017:3466https://access.redhat.com/errata/RHSA-2017:3470https://access.redhat.com/errata/RHSA-2017:3471https://access.redhat.com/errata/RHSA-2017:3472https://access.redhat.com/errata/RHSA-2017:3473https://access.redhat.com/errata/RHSA-2017:3474https://bugzilla.redhat.com/show_bug.cgi?id=1471638https://lists.gnu.org/archive/html/qemu-devel/2017-07/msg03775.htmlhttps://usn.ubuntu.com/3575-1/http://www.debian.org/security/2017/dsa-3925http://www.openwall.com/lists/oss-security/2017/07/17/4