Issue 5119 - double free in slapd
Summary: double free in slapd
Status: VERIFIED FIXED
Alias: None
Product: OpenLDAP
Classification: Unclassified
Component: slapd (show other issues)
Version: unspecified
Hardware: All All
: --- normal
Target Milestone: ---
Assignee: OpenLDAP project
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2007-09-04 03:32 UTC by Quanah Gibson-Mount
Modified: 2014-08-01 21:06 UTC (History)
0 users

See Also:

Attachments
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this issue.
Description Quanah Gibson-Mount 2007-09-04 03:32:05 UTC 
Full_Name: Quanah Gibson-Mount
Version: 2.3.38/RE23
OS: Linux
URL: ftp://ftp.openldap.org/incoming/
Submission from: (NULL) (71.202.148.128)


There is apparently a bug in attribute normalization of objectClasses that can
result in a double free in slapd, causing it to crash.

Please see:
<http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=440632>

This behavior still exists in current RE23.

--Quanah
Comment 1 Howard Chu 2007-09-04 03:51:17 UTC 
changed notes
changed state Open to Release
moved from Incoming to Software Bugs
Comment 2 Howard Chu 2007-09-04 03:56:02 UTC 
quanah@zimbra.com wrote:
> Full_Name: Quanah Gibson-Mount
> Version: 2.3.38/RE23
> OS: Linux
> URL: ftp://ftp.openldap.org/incoming/
> Submission from: (NULL) (71.202.148.128)
> 
> 
> There is apparently a bug in attribute normalization of objectClasses that can
> result in a double free in slapd, causing it to crash.

My mistake, not a double-free. Fixed in HEAD/RE23/RE24.

> Please see:
> <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=440632>
> 
> This behavior still exists in current RE23.
-- 
   -- Howard Chu
   Chief Architect, Symas Corp.  http://www.symas.com
   Director, Highland Sun        http://highlandsun.com/hyc/
   Chief Architect, OpenLDAP     http://www.openldap.org/project/
Comment 3 Howard Chu 2007-11-01 14:36:35 UTC 
changed state Release to Closed
Comment 4 Howard Chu 2009-02-17 05:21:53 UTC 
moved from Software Bugs to Archive.Software Bugs
Comment 5 OpenLDAP project 2014-08-01 21:06:48 UTC 
fixed in HEAD/RE23/RE24