USN-1926-1: SPICE vulnerability

14 August 2013

SPICE could be made to crash if it received specially crafted network traffic.

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Releases

Packages

  • spice - SPICE protocol client and server library

Details

David Gibson discovered that SPICE incorrectly handled certain network
errors. An attacker could use this issue to cause the SPICE server to
crash, resulting in a denial of service.

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Ubuntu Pro provides ten-year security coverage to 25,000+ packages in Main and Universe repositories, and it is free for up to five machines.

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Update instructions

The problem can be corrected by updating your system to the following package versions:

Ubuntu 13.04

After a standard system update you need to restart applications using the
SPICE protocol, such as QEMU, to make all the necessary changes.

References

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Further reading