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CVE-2008-1952

Опубликовано: 15 мая 2008
Источник: redhat

Описание

The backend for XenSource Xen Para Virtualized Frame Buffer (PVFB) in Xen ioemu does not properly restrict the frame buffer size, which allows attackers to cause a denial of service (crash) by mapping an arbitrary amount of guest memory.

Дополнительная информация

Статус:

Important
https://bugzilla.redhat.com/show_bug.cgi?id=447759qemu/xen/kvm: ioemu: Fix PVFB backend to limit frame buffer size

Связанные уязвимости

ubuntu
около 17 лет назад

The backend for XenSource Xen Para Virtualized Frame Buffer (PVFB) in Xen ioemu does not properly restrict the frame buffer size, which allows attackers to cause a denial of service (crash) by mapping an arbitrary amount of guest memory.

nvd
около 17 лет назад

The backend for XenSource Xen Para Virtualized Frame Buffer (PVFB) in Xen ioemu does not properly restrict the frame buffer size, which allows attackers to cause a denial of service (crash) by mapping an arbitrary amount of guest memory.

debian
около 17 лет назад

The backend for XenSource Xen Para Virtualized Frame Buffer (PVFB) in ...

github
больше 3 лет назад

The backend for XenSource Xen Para Virtualized Frame Buffer (PVFB) in Xen ioemu does not properly restrict the frame buffer size, which allows attackers to cause a denial of service (crash) by mapping an arbitrary amount of guest memory.

oracle-oval
почти 17 лет назад

ELSA-2008-0892: xen security and bug fix update (IMPORTANT)