Bug 681259 (CVE-2011-1078)

Summary: CVE-2011-1078 kernel: bt sco_conninfo infoleak
Product: [Other] Security Response Reporter: Petr Matousek <pmatouse>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED ERRATA QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: unspecifiedCC: arozansk, bhu, dhoward, jkacur, jlieskov, kernel-mgr, kmcmartin, lgoncalv, lwang, rkhan, rt-maint, tcallawa, vgoyal, vkrizan, williams
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard: public=20110214,reported=20110228,source=oss-security,impact=low,cvss2=1.9/AV:L/AC:M/Au:N/C:P/I:N/A:N,rhel-6/kernel=affected,mrg-1/realtime-kernel=affected,rhel-5/kernel=affected,rhel-4/kernel=affected
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2015-07-29 14:06:44 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---
Bug Depends On: 681307, 681308, 681309, 681310, 681311, 681312    
Bug Blocks:    

Description Petr Matousek 2011-03-01 15:27:35 UTC
Description of problem:
struct sco_conninfo has one padding byte in the end.  Local variable
cinfo of type sco_conninfo is copied to userspace with this uninizialized
one byte, leading to old stack contents leak.



Red Hat would like to thank Vasiliy Kulikov of Openwall for reporting this issue.

Comment 5 Eugene Teo (Security Response) 2011-04-11 04:05:38 UTC
Upstream commit:

Comment 6 errata-xmlrpc 2011-05-10 17:20:37 UTC
This issue has been addressed in following products:

  MRG for RHEL-5

Via RHSA-2011:0500 https://rhn.redhat.com/errata/RHSA-2011-0500.html

Comment 7 errata-xmlrpc 2011-05-31 14:06:24 UTC
This issue has been addressed in following products:

  Red Hat Enterprise Linux 5

Via RHSA-2011:0833 https://rhn.redhat.com/errata/RHSA-2011-0833.html

Comment 8 errata-xmlrpc 2012-08-14 18:09:07 UTC
This issue has been addressed in following products:

  Red Hat Enterprise Linux 6

Via RHSA-2012:1156 https://rhn.redhat.com/errata/RHSA-2012-1156.html