If you use UNIX OS (including Linux), please apply “glibc” security patch (CVE-2015-0235) as soon as possible. “glibc” library is used by most UNIX OS and software, so the influent area is huge!
About the detail information, please see the following related information.
Related Information
Operation for applying the patch (Redhat Linux with yum)
- yum update glibc
- reboot
- more /etc/sysconfig/clock
Please check the timezone.
Security Patch Information (Redhat Linux)
- Redhat Linux ES 5: glibc-2.5-123.el5_11.1: https://rhn.redhat.com/errata/RHSA-2015-0090.html
- Redhat Linux ES 6: glibc-2.12-1.149: https://rhn.redhat.com/errata/RHSA-2015-0092.html
29th January, 2015 Chief of Information Processing Office: Kitani.