SUSE SLED12 / SLES12 Security Update : qemu (SUSE-SU-2016:0459-1)
Medium Nessus Plugin ID 88803
SynopsisThe remote SUSE host is missing one or more security updates.
DescriptionThis update fixes the following security issues :
- Enforce receive packet size, thus eliminating buffer overflow and potential security issue. (bsc#957162 CVE-2015-7512)
- Infinite loop in processing command block list.
CVE-2015-8345 (bsc#956829) :
This update also fixes a non-security bug :
- Due to space restrictions in limited bios data areas, don't create mptable if vcpu count is 'high' (ie more than ~19). (bsc#954864) (No supported guests are negatively impacted by this change, which is taken from upstream seabios)
Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
SolutionTo install this SUSE Security Update use YaST online_update.
Alternatively you can run the command listed for your product :
SUSE Linux Enterprise Server 12-SP1 :
zypper in -t patch SUSE-SLE-SERVER-12-SP1-2016-263=1
SUSE Linux Enterprise Desktop 12-SP1 :
zypper in -t patch SUSE-SLE-DESKTOP-12-SP1-2016-263=1
To bring your system up-to-date, use 'zypper patch'.