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Bug 1436312 - glibc: getent returns dud entry when nscd enabled
Summary: glibc: getent returns dud entry when nscd enabled
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: glibc
Version: 7.2
Hardware: Unspecified
OS: Unspecified
high
medium
Target Milestone: rc
: ---
Assignee: DJ Delorie
QA Contact: Sergey Kolosov
Vladimír Slávik
URL:
Whiteboard:
Depends On: 1324568
Blocks:
TreeView+ depends on / blocked
 
Reported: 2017-03-27 16:05 UTC by Jaroslav Reznik
Modified: 2020-12-14 08:25 UTC (History)
16 users (show)

Fixed In Version: glibc-2.17-157.el7_3.2
Doc Type: Bug Fix
Doc Text:
On systems with the nscd daemon enabled, the getaddrinfo() function in glibc could access uninitialized data and consequently return false address information. This update prevents accessing uninitialized data and ensures that correct addresses are returned.
Clone Of: 1324568
Environment:
Last Closed: 2017-05-25 15:36:03 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Knowledge Base (Solution) 2345361 0 None None None 2017-03-27 16:05:23 UTC
Red Hat Product Errata RHBA-2017:1302 0 normal SHIPPED_LIVE glibc bug fix update 2017-05-25 19:32:00 UTC
Sourceware 16743 0 None None None 2019-06-28 14:30:26 UTC

Description Jaroslav Reznik 2017-03-27 16:05:12 UTC 
This bug has been copied from bug #1324568 and has been proposed
to be backported to 7.3 z-stream (EUS).
Comment 11 errata-xmlrpc 2017-05-25 15:36:03 UTC 
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.

https://access.redhat.com/errata/RHBA-2017:1302
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