[CentOS] Regarding CVE-2015-1781 vulnerability in Glibc

Hi All,

I am using CentOS 5.5 with gcc version 2.5.123.el5.

I just wanted to check whether the CVE-2015-1781 is fixed in the current
version?

How can I do that?


Right now I dont have access to that machine, so I wanted to check whether
its fixed online ( not via shell)?

Thanks for the help.
-- 
Thanks & Regards,
Venkateswara Rao Dokku.