Red Hat Bugzilla – Bug 1026203
Missing crypt() NULL checks in pam modules
Last modified: 2014-10-14 04:09:57 EDT
Created attachment 818956 [details]
Description of problem:
Occur Segmentation faule (core dumped) when I change passwd on my kvm guest
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. Update kernel to 2.6.32-425.el6.x86_64
2. change root passwd # passwd
[root@localhost ~]# passwd
Changing password for user root.
BAD PASSWORD: it is based on a dictionary word
BAD PASSWORD: is too simple
Retype new password:
Segmentation fault (core dumped)
passwd: segfault at 0 ip 00007eac0b5fe7c4 sp 00007fff842e76f8 error 4 in libc-2.12.so[7eac0b57c000+18a000]
No segmentation fault
*** Bug 1009976 has been marked as a duplicate of this bug. ***
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.