Executive Summary

Summary
Title Spice vulnerabilities
Informations
Name USN-3202-1 First vendor Publication 2017-02-20
Vendor Ubuntu Last vendor Modification 2017-02-20
Severity (Vendor) N/A Revision N/A

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 16.10 - Ubuntu 16.04 LTS - Ubuntu 14.04 LTS

Summary:

Spice could be made to crash or run programs if it received specially crafted network traffic.

Software Description: - spice: SPICE protocol client and server library

Details:

Frediano Ziglio discovered that Spice incorrectly handled certain client messages. A remote attacker could use this issue to cause Spice to crash, resulting in a denial of service, or possibly execute arbitrary code.

Update instructions:

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

Ubuntu 16.10:
libspice-server1 0.12.8-1ubuntu0.1

Ubuntu 16.04 LTS:
libspice-server1 0.12.6-4ubuntu0.2

Ubuntu 14.04 LTS:
libspice-server1 0.12.4-0nocelt2ubuntu1.4

After a standard system update you need to restart qemu guests to make all the necessary changes.

References:
http://www.ubuntu.com/usn/usn-3202-1
CVE-2016-9577, CVE-2016-9578

Package Information:
https://launchpad.net/ubuntu/+source/spice/0.12.8-1ubuntu0.1
https://launchpad.net/ubuntu/+source/spice/0.12.6-4ubuntu0.2
https://launchpad.net/ubuntu/+source/spice/0.12.4-0nocelt2ubuntu1.4

Original Source

Url : http://www.ubuntu.com/usn/USN-3202-1

Alert History

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0
1
Date Informations
2017-02-22 13:21:09
  • Multiple Updates
2017-02-20 21:24:37
  • First insertion