openSUSE Security Update: Security update for ntp ______________________________________________________________________________
Announcement ID: openSUSE-SU-2018:3452-1 Rating: moderate References: #1083424 #1098531 #1111853 Cross-References: CVE-2018-12327 CVE-2018-7170 Affected Products: openSUSE Leap 15.0 ______________________________________________________________________________
An update that solves two vulnerabilities and has one errata is now available.
Description:
NTP was updated to 4.2.8p12 (bsc#1111853):
- CVE-2018-12327: Fixed stack buffer overflow in the openhost() command-line call of NTPQ/NTPDC. (bsc#1098531) - CVE-2018-7170: Add further tweaks to improve the fix for the ephemeral association time spoofing additional protection (bsc#1083424)
Please also see https://www.nwtime.org/network-time-foundation-publishes-ntp-4-2-8p12/ for more information.
This update was imported from the SUSE:SLE-15:Update update project.
Patch Instructions:
To install this openSUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
- openSUSE Leap 15.0:
zypper in -t patch openSUSE-2018-1275=1
Package List:
- openSUSE Leap 15.0 (i586 x86_64):
ntp-4.2.8p12-lp150.3.3.1 ntp-debuginfo-4.2.8p12-lp150.3.3.1 ntp-debugsource-4.2.8p12-lp150.3.3.1 ntp-doc-4.2.8p12-lp150.3.3.1
References:
https://www.suse.com/security/cve/CVE-2018-12327.html https://www.suse.com/security/cve/CVE-2018-7170.html https://bugzilla.suse.com/1083424 https://bugzilla.suse.com/1098531 https://bugzilla.suse.com/1111853