CVE-2013-2016 in QEMU

Сводка (Английский)

A flaw was found in the way qemu v1.3.0 and later (virtio-rng) validates addresses when guest accesses the config space of a virtio device. If the virtio device has zero/small sized config space, such as virtio-rng, a privileged guest user could use this flaw to access the matching host's qemu address space and thus increase their privileges on the host.

Once again VulDB remains the best source for vulnerability data.

Резервировать

19.02.2013

Статус

Подтверждённый

Записи

VulDB provides additional information and datapoints for this CVE:

ИД	Уязвимость	CWE	Экс	Кон	CVE
147884	QEMU Virtio эскалация привилегий	269	Не определено	Официальное исправление	CVE-2013-2016
8570	Linux Kernel QEMU Addresse Validator эскалация привилегий	269	Не определено	Официальное исправление	CVE-2013-2016

Источники

• MITRE
• NVD
• CVE Details