openSUSE Security Update: Security update for sudo ______________________________________________________________________________
Announcement ID: openSUSE-SU-2016:3004-1 Rating: moderate References: #1007501 #1007766 #899252 #917806 #979531
Cross-References: CVE-2014-9680 CVE-2016-7032 CVE-2016-7076
Affected Products: openSUSE Leap 42.1 ______________________________________________________________________________
An update that solves three vulnerabilities and has two fixes is now available.
Description:
This update for sudo fixes the following security issues:
- Fix two security vulnerabilities that allowed users to bypass sudo's NOEXEC functionality: * noexec bypass via system() and popen() [CVE-2016-7032, bsc#1007766] * noexec bypass via wordexp() [CVE-2016-7076, bsc#1007501] - Fix unsafe handling of TZ environment variable. [CVE-2014-9680, bsc#917806]
Additionally, these non-security fixes are included in the update:
- Fix "ignoring time stamp from the future" message after each boot with !tty_tickets. [bsc#899252] - Enable support for SASL-based authentication. [bsc#979531]
This update was imported from the SUSE:SLE-12:Update update project.
Patch Instructions:
To install this openSUSE Security Update use YaST online_update. Alternatively you can run the command listed for your product:
- openSUSE Leap 42.1:
zypper in -t patch openSUSE-2016-1402=1
To bring your system up-to-date, use "zypper patch".
Package List:
- openSUSE Leap 42.1 (i586 x86_64):
sudo-1.8.10p3-8.1 sudo-debuginfo-1.8.10p3-8.1 sudo-debugsource-1.8.10p3-8.1 sudo-devel-1.8.10p3-8.1 sudo-test-1.8.10p3-8.1
References:
https://www.suse.com/security/cve/CVE-2014-9680.html https://www.suse.com/security/cve/CVE-2016-7032.html https://www.suse.com/security/cve/CVE-2016-7076.html https://bugzilla.suse.com/1007501 https://bugzilla.suse.com/1007766 https://bugzilla.suse.com/899252 https://bugzilla.suse.com/917806 https://bugzilla.suse.com/979531