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CVE-2013-7336

Publication date 7 May 2014

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

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.

Status

Package Ubuntu Release Status
libvirt 14.04 LTS trusty
Not affected
13.10 saucy
Fixed 1.1.1-0ubuntu8.11
12.10 quantal
Not affected
12.04 LTS precise
Not affected
10.04 LTS lucid
Not affected

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package Patch details
libvirt