SUSE SLED12 / SLES12 Security Update : sudo (SUSE-SU-2017:1446-1)
Medium Nessus Plugin ID 100542
SynopsisThe remote SUSE host is missing one or more security updates.
DescriptionThis update for sudo fixes the following issues: CVE-2017-1000367 :
- Due to incorrect assumptions in /proc/[pid]/stat parsing, a local attacker can pretend that his tty is any file on the filesystem, thus gaining arbitrary file write access on SELinux-enabled systems. [bsc#1039361]
- Fix FQDN for hostname. [bsc#1024145]
- Filter netgroups, they aren't handled by SSSD.
- Fix problems related to 'krb5_ccname' option [bsc#981124]
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 Software Development Kit 12-SP1:zypper in -t patch SUSE-SLE-SDK-12-SP1-2017-888=1
SUSE Linux Enterprise Server for SAP 12:zypper in -t patch SUSE-SLE-SAP-12-2017-888=1
SUSE Linux Enterprise Server 12-SP1:zypper in -t patch SUSE-SLE-SERVER-12-SP1-2017-888=1
SUSE Linux Enterprise Server 12-LTSS:zypper in -t patch SUSE-SLE-SERVER-12-2017-888=1
SUSE Linux Enterprise Desktop 12-SP1:zypper in -t patch SUSE-SLE-DESKTOP-12-SP1-2017-888=1
To bring your system up-to-date, use 'zypper patch'.