Bug 11502 - pam_winbind segfaults if the init functions fails
Summary: pam_winbind segfaults if the init functions fails
Status: RESOLVED FIXED
Alias: None
Product: Samba 4.1 and newer
Classification: Unclassified
Component: Winbind (show other bugs)
Version: 4.3.0
Hardware: All All
: P5 normal (vote)
Target Milestone: ---
Assignee: Karolin Seeger
QA Contact: Samba QA Contact
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2015-09-08 14:46 UTC by Andreas Schneider
Modified: 2015-10-12 18:47 UTC (History)
2 users (show)

See Also:

Attachments
patch for 4.2 (3.16 KB, patch)
2015-09-17 14:02 UTC, Andreas Schneider 		obnox: review+
Details
patch for 4.3 (3.16 KB, patch)
2015-09-17 14:02 UTC, Andreas Schneider 		obnox: review+
Details
View All Add an attachment (proposed patch, testcase, etc.)

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Description Andreas Schneider 2015-09-08 14:46:09 UTC 
pam_winbind segfaults if the init functions fails. Then ctx is NULL and we try to dereference it.

A patch will follow.
Comment 1 Andreas Schneider 2015-09-17 14:02:10 UTC 
Created attachment 11445 [details]
patch for 4.2
Comment 2 Andreas Schneider 2015-09-17 14:02:28 UTC 
Created attachment 11446 [details]
patch for 4.3
Comment 3 Andreas Schneider 2015-09-25 10:02:58 UTC 
Karolin, please apply the patch to the current stable branches. Thanks!
Comment 4 Karolin Seeger 2015-10-05 07:21:38 UTC 
(In reply to Andreas Schneider from comment #3)
Pushed to autobuild-v4-[3|2]-test.
Comment 5 Karolin Seeger 2015-10-12 18:47:44 UTC 
(In reply to Karolin Seeger from comment #4)
Pushed to both branches.
Closing out bug report.

Thanks!