CentOS Errata and Bugfix Advisory 2014:1395 

Upstream details at : https://rhn.redhat.com/errata/RHBA-2014-1395.html

The following updated files have been uploaded and are currently 
syncing to the mirrors: ( sha256sum Filename ) 

i386:
1387ed663fe471b6b1b4c7ace450886b76d8513ca399fa407f91125cf5b6c765  ksh-20120801-10.el6_5.12.i686.rpm

x86_64:
1376e7817bab4dd5b14a4bd2ec56e973d05fbc6367350ceb110a5e39163a7be9  ksh-20120801-10.el6_5.12.x86_64.rpm

Source:
7c1fe6ed97a97af63f4810947c747fd9ec6017ba9dcd7104b6d0c9fe007833fc  ksh-20120801-10.el6_5.12.src.rpm