| Summary: | Missing crypt() NULL checks in pam modules | ||||||
|---|---|---|---|---|---|---|---|
| Product: | Red Hat Enterprise Linux 6 | Reporter: | Qiao Zhao <qzhao> | ||||
| Component: | pam | Assignee: | Tomas Mraz <tmraz> | ||||
| Status: | CLOSED ERRATA | QA Contact: | Dalibor Pospíšil <dapospis> | ||||
| Severity: | unspecified | Docs Contact: | |||||
| Priority: | medium | ||||||
| Version: | 6.5 | CC: | dapospis, lnovy, mitr, qzhao, tmraz | ||||
| Target Milestone: | rc | ||||||
| Target Release: | --- | ||||||
| Hardware: | Unspecified | ||||||
| OS: | Unspecified | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | pam-1.1.1-18.el6 | Doc Type: | Bug Fix | ||||
| Doc Text: |
no doc text needed
|
Story Points: | --- | ||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2014-10-14 08:09:57 UTC | Type: | Bug | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Attachments: |
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*** 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. http://rhn.redhat.com/errata/RHBA-2014-1579.html |
Created attachment 818956 [details] core file Description of problem: Occur Segmentation faule (core dumped) when I change passwd on my kvm guest Version-Release number of selected component (if applicable): kernel: 2.6.32-425.el6.x86_64 glibc: glibc-2.12-1.129.el6.x86_64 How reproducible: always Steps to Reproduce: 1. Update kernel to 2.6.32-425.el6.x86_64 2. change root passwd # passwd 3. Actual results: [root@localhost ~]# passwd Changing password for user root. New password: BAD PASSWORD: it is based on a dictionary word BAD PASSWORD: is too simple Retype new password: Segmentation fault (core dumped) # dmesg passwd[11228]: segfault at 0 ip 00007eac0b5fe7c4 sp 00007fff842e76f8 error 4 in libc-2.12.so[7eac0b57c000+18a000] Expected results: No segmentation fault Additional info: