CVE-2013-7336
EPSS 0.07%
Description
The qemuMigrationWaitForSpice function in qemu/qemu_migration.c in libvirt before 1.1.3 does not properly enter a monitor when performing seamless SPICE migration, which allows local users to cause a denial of service (NULL pointer dereference and libvirtd crash) by causing domblkstat to be called at the same time as the qemuMonitorGetSpiceMigrationStatus function.
How to fix CVE-2013-7336
To remediate CVE-2013-7336, upgrade the affected package to a fixed version below.
- Debian/libvirt—upgrade to 1.1.4-1 or later
Is CVE-2013-7336 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1.1.4-1