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ESB-2016.0387 - [UNIX/Linux][RedHat] glibc: Multiple vulnerabilities

Date: 17 February 2016
References: ESB-2016.0394  ESB-2016.0406  ESB-2016.0417.2  ESB-2016.0419.2  ESB-2016.0422  ESB-2016.0439.2  ESB-2016.0496  ESB-2016.0506  ESB-2016.0514  ESB-2016.0676  
ESB-2016.0679.2  ESB-2016.0680  ASB-2016.0030  ESB-2016.0804  ESB-2016.0871  ESB-2016.0954  ESB-2016.1190  ESB-2016.1195  ESB-2016.1821  ESB-2016.1897  ESB-2016.2017  
ESB-2016.2021  ESB-2016.2236  

Click here for printable version
Click here for PGP verifiable version
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2016.0387
               Critical: glibc security and bug fix updates
                             17 February 2016

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           glibc
Publisher:         Red Hat
Operating System:  Red Hat Enterprise Linux Server 6
                   Red Hat Enterprise Linux WS/Desktop 6
                   Red Hat Enterprise Linux Server 7
                   Red Hat Enterprise Linux WS/Desktop 7
                   UNIX variants (UNIX, Linux, OSX)
Impact/Access:     Execute Arbitrary Code/Commands -- Remote/Unauthenticated
                   Denial of Service               -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2015-7547 CVE-2015-5229 

Original Bulletin: 
   https://rhn.redhat.com/errata/RHSA-2016-0175.html
   https://rhn.redhat.com/errata/RHSA-2016-0176.html
   https://rhn.redhat.com/errata/RHSA-2016-0225.html

Comment: This advisory references vulnerabilities in products which run on 
         platforms other than Red Hat. It is recommended that administrators
         running glibc check for an updated version of the software for their
         operating system.
         
         This bulletin contains three (3) Red Hat security advisories.

- --------------------------BEGIN INCLUDED TEXT--------------------

- -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

=====================================================================
                   Red Hat Security Advisory

Synopsis:          Critical: glibc security and bug fix update
Advisory ID:       RHSA-2016:0175-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://rhn.redhat.com/errata/RHSA-2016-0175.html
Issue date:        2016-02-16
CVE Names:         CVE-2015-7547 
=====================================================================

1. Summary:

Updated glibc packages that fix one security issue and two bugs are now
available for Red Hat Enterprise Linux 6.

Red Hat Product Security has rated this update as having Critical security
impact. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available from the CVE link in the
References section.

2. Relevant releases/architectures:

Red Hat Enterprise Linux Desktop (v. 6) - i386, x86_64
Red Hat Enterprise Linux Desktop Optional (v. 6) - i386, x86_64
Red Hat Enterprise Linux HPC Node (v. 6) - x86_64
Red Hat Enterprise Linux HPC Node Optional (v. 6) - x86_64
Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 6) - i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64
Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, x86_64

3. Description:

The glibc packages provide the standard C libraries (libc), POSIX thread
libraries (libpthread), standard math libraries (libm), and the Name
Server Caching Daemon (nscd) used by multiple programs on the system.
Without these libraries, the Linux system cannot function correctly.

A stack-based buffer overflow was found in the way the libresolv library
performed dual A/AAAA DNS queries. A remote attacker could create a
specially crafted DNS response which could cause libresolv to crash or,
potentially, execute code with the permissions of the user running the
library. Note: this issue is only exposed when libresolv is called from the
nss_dns NSS service module. (CVE-2015-7547)

This issue was discovered by the Google Security Team and Red Hat.

This update also fixes the following bugs:

* The dynamic loader has been enhanced to allow the loading of more shared
libraries that make use of static thread local storage. While static thread
local storage is the fastest access mechanism it may also prevent the
shared library from being loaded at all since the static storage space is a
limited and shared process-global resource. Applications which would
previously fail with "dlopen: cannot load any more object with static TLS"
should now start up correctly. (BZ#1291270)

* A bug in the POSIX realtime support would cause asynchronous I/O or
certain timer API calls to fail and return errors in the presence of large
thread-local storage data that exceeded PTHREAD_STACK_MIN in size
(generally 16 KiB). The bug in librt has been corrected and the impacted
APIs no longer return errors when large thread-local storage data is
present in the application. (BZ#1301625)

All glibc users are advised to upgrade to these updated packages, which
contain backported patches to correct these issues.

4. Solution:

Before applying this update, make sure all previously released errata
relevant to your system have been applied.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258

5. Bugs fixed (https://bugzilla.redhat.com/):

1293532 - CVE-2015-7547 glibc: getaddrinfo stack-based buffer overflow

6. Package List:

Red Hat Enterprise Linux Desktop (v. 6):

Source:
glibc-2.12-1.166.el6_7.7.src.rpm

i386:
glibc-2.12-1.166.el6_7.7.i686.rpm
glibc-common-2.12-1.166.el6_7.7.i686.rpm
glibc-debuginfo-2.12-1.166.el6_7.7.i686.rpm
glibc-debuginfo-common-2.12-1.166.el6_7.7.i686.rpm
glibc-devel-2.12-1.166.el6_7.7.i686.rpm
glibc-headers-2.12-1.166.el6_7.7.i686.rpm
glibc-utils-2.12-1.166.el6_7.7.i686.rpm
nscd-2.12-1.166.el6_7.7.i686.rpm

x86_64:
glibc-2.12-1.166.el6_7.7.i686.rpm
glibc-2.12-1.166.el6_7.7.x86_64.rpm
glibc-common-2.12-1.166.el6_7.7.x86_64.rpm
glibc-debuginfo-2.12-1.166.el6_7.7.i686.rpm
glibc-debuginfo-2.12-1.166.el6_7.7.x86_64.rpm
glibc-debuginfo-common-2.12-1.166.el6_7.7.i686.rpm
glibc-debuginfo-common-2.12-1.166.el6_7.7.x86_64.rpm
glibc-devel-2.12-1.166.el6_7.7.i686.rpm
glibc-devel-2.12-1.166.el6_7.7.x86_64.rpm
glibc-headers-2.12-1.166.el6_7.7.x86_64.rpm
glibc-utils-2.12-1.166.el6_7.7.x86_64.rpm
nscd-2.12-1.166.el6_7.7.x86_64.rpm

Red Hat Enterprise Linux Desktop Optional (v. 6):

i386:
glibc-debuginfo-2.12-1.166.el6_7.7.i686.rpm
glibc-debuginfo-common-2.12-1.166.el6_7.7.i686.rpm
glibc-static-2.12-1.166.el6_7.7.i686.rpm

x86_64:
glibc-debuginfo-2.12-1.166.el6_7.7.i686.rpm
glibc-debuginfo-2.12-1.166.el6_7.7.x86_64.rpm
glibc-debuginfo-common-2.12-1.166.el6_7.7.i686.rpm
glibc-debuginfo-common-2.12-1.166.el6_7.7.x86_64.rpm
glibc-static-2.12-1.166.el6_7.7.i686.rpm
glibc-static-2.12-1.166.el6_7.7.x86_64.rpm

Red Hat Enterprise Linux HPC Node (v. 6):

Source:
glibc-2.12-1.166.el6_7.7.src.rpm

x86_64:
glibc-2.12-1.166.el6_7.7.i686.rpm
glibc-2.12-1.166.el6_7.7.x86_64.rpm
glibc-common-2.12-1.166.el6_7.7.x86_64.rpm
glibc-debuginfo-2.12-1.166.el6_7.7.i686.rpm
glibc-debuginfo-2.12-1.166.el6_7.7.x86_64.rpm
glibc-debuginfo-common-2.12-1.166.el6_7.7.i686.rpm
glibc-debuginfo-common-2.12-1.166.el6_7.7.x86_64.rpm
glibc-devel-2.12-1.166.el6_7.7.i686.rpm
glibc-devel-2.12-1.166.el6_7.7.x86_64.rpm
glibc-headers-2.12-1.166.el6_7.7.x86_64.rpm
glibc-utils-2.12-1.166.el6_7.7.x86_64.rpm
nscd-2.12-1.166.el6_7.7.x86_64.rpm

Red Hat Enterprise Linux HPC Node Optional (v. 6):

x86_64:
glibc-debuginfo-2.12-1.166.el6_7.7.i686.rpm
glibc-debuginfo-2.12-1.166.el6_7.7.x86_64.rpm
glibc-debuginfo-common-2.12-1.166.el6_7.7.i686.rpm
glibc-debuginfo-common-2.12-1.166.el6_7.7.x86_64.rpm
glibc-static-2.12-1.166.el6_7.7.i686.rpm
glibc-static-2.12-1.166.el6_7.7.x86_64.rpm

Red Hat Enterprise Linux Server (v. 6):

Source:
glibc-2.12-1.166.el6_7.7.src.rpm

i386:
glibc-2.12-1.166.el6_7.7.i686.rpm
glibc-common-2.12-1.166.el6_7.7.i686.rpm
glibc-debuginfo-2.12-1.166.el6_7.7.i686.rpm
glibc-debuginfo-common-2.12-1.166.el6_7.7.i686.rpm
glibc-devel-2.12-1.166.el6_7.7.i686.rpm
glibc-headers-2.12-1.166.el6_7.7.i686.rpm
glibc-utils-2.12-1.166.el6_7.7.i686.rpm
nscd-2.12-1.166.el6_7.7.i686.rpm

ppc64:
glibc-2.12-1.166.el6_7.7.ppc.rpm
glibc-2.12-1.166.el6_7.7.ppc64.rpm
glibc-common-2.12-1.166.el6_7.7.ppc64.rpm
glibc-debuginfo-2.12-1.166.el6_7.7.ppc.rpm
glibc-debuginfo-2.12-1.166.el6_7.7.ppc64.rpm
glibc-debuginfo-common-2.12-1.166.el6_7.7.ppc.rpm
glibc-debuginfo-common-2.12-1.166.el6_7.7.ppc64.rpm
glibc-devel-2.12-1.166.el6_7.7.ppc.rpm
glibc-devel-2.12-1.166.el6_7.7.ppc64.rpm
glibc-headers-2.12-1.166.el6_7.7.ppc64.rpm
glibc-utils-2.12-1.166.el6_7.7.ppc64.rpm
nscd-2.12-1.166.el6_7.7.ppc64.rpm

s390x:
glibc-2.12-1.166.el6_7.7.s390.rpm
glibc-2.12-1.166.el6_7.7.s390x.rpm
glibc-common-2.12-1.166.el6_7.7.s390x.rpm
glibc-debuginfo-2.12-1.166.el6_7.7.s390.rpm
glibc-debuginfo-2.12-1.166.el6_7.7.s390x.rpm
glibc-debuginfo-common-2.12-1.166.el6_7.7.s390.rpm
glibc-debuginfo-common-2.12-1.166.el6_7.7.s390x.rpm
glibc-devel-2.12-1.166.el6_7.7.s390.rpm
glibc-devel-2.12-1.166.el6_7.7.s390x.rpm
glibc-headers-2.12-1.166.el6_7.7.s390x.rpm
glibc-utils-2.12-1.166.el6_7.7.s390x.rpm
nscd-2.12-1.166.el6_7.7.s390x.rpm

x86_64:
glibc-2.12-1.166.el6_7.7.i686.rpm
glibc-2.12-1.166.el6_7.7.x86_64.rpm
glibc-common-2.12-1.166.el6_7.7.x86_64.rpm
glibc-debuginfo-2.12-1.166.el6_7.7.i686.rpm
glibc-debuginfo-2.12-1.166.el6_7.7.x86_64.rpm
glibc-debuginfo-common-2.12-1.166.el6_7.7.i686.rpm
glibc-debuginfo-common-2.12-1.166.el6_7.7.x86_64.rpm
glibc-devel-2.12-1.166.el6_7.7.i686.rpm
glibc-devel-2.12-1.166.el6_7.7.x86_64.rpm
glibc-headers-2.12-1.166.el6_7.7.x86_64.rpm
glibc-utils-2.12-1.166.el6_7.7.x86_64.rpm
nscd-2.12-1.166.el6_7.7.x86_64.rpm

Red Hat Enterprise Linux Server Optional (v. 6):

i386:
glibc-debuginfo-2.12-1.166.el6_7.7.i686.rpm
glibc-debuginfo-common-2.12-1.166.el6_7.7.i686.rpm
glibc-static-2.12-1.166.el6_7.7.i686.rpm

ppc64:
glibc-debuginfo-2.12-1.166.el6_7.7.ppc.rpm
glibc-debuginfo-2.12-1.166.el6_7.7.ppc64.rpm
glibc-debuginfo-common-2.12-1.166.el6_7.7.ppc.rpm
glibc-debuginfo-common-2.12-1.166.el6_7.7.ppc64.rpm
glibc-static-2.12-1.166.el6_7.7.ppc.rpm
glibc-static-2.12-1.166.el6_7.7.ppc64.rpm

s390x:
glibc-debuginfo-2.12-1.166.el6_7.7.s390.rpm
glibc-debuginfo-2.12-1.166.el6_7.7.s390x.rpm
glibc-debuginfo-common-2.12-1.166.el6_7.7.s390.rpm
glibc-debuginfo-common-2.12-1.166.el6_7.7.s390x.rpm
glibc-static-2.12-1.166.el6_7.7.s390.rpm
glibc-static-2.12-1.166.el6_7.7.s390x.rpm

x86_64:
glibc-debuginfo-2.12-1.166.el6_7.7.i686.rpm
glibc-debuginfo-2.12-1.166.el6_7.7.x86_64.rpm
glibc-debuginfo-common-2.12-1.166.el6_7.7.i686.rpm
glibc-debuginfo-common-2.12-1.166.el6_7.7.x86_64.rpm
glibc-static-2.12-1.166.el6_7.7.i686.rpm
glibc-static-2.12-1.166.el6_7.7.x86_64.rpm

Red Hat Enterprise Linux Workstation (v. 6):

Source:
glibc-2.12-1.166.el6_7.7.src.rpm

i386:
glibc-2.12-1.166.el6_7.7.i686.rpm
glibc-common-2.12-1.166.el6_7.7.i686.rpm
glibc-debuginfo-2.12-1.166.el6_7.7.i686.rpm
glibc-debuginfo-common-2.12-1.166.el6_7.7.i686.rpm
glibc-devel-2.12-1.166.el6_7.7.i686.rpm
glibc-headers-2.12-1.166.el6_7.7.i686.rpm
glibc-utils-2.12-1.166.el6_7.7.i686.rpm
nscd-2.12-1.166.el6_7.7.i686.rpm

x86_64:
glibc-2.12-1.166.el6_7.7.i686.rpm
glibc-2.12-1.166.el6_7.7.x86_64.rpm
glibc-common-2.12-1.166.el6_7.7.x86_64.rpm
glibc-debuginfo-2.12-1.166.el6_7.7.i686.rpm
glibc-debuginfo-2.12-1.166.el6_7.7.x86_64.rpm
glibc-debuginfo-common-2.12-1.166.el6_7.7.i686.rpm
glibc-debuginfo-common-2.12-1.166.el6_7.7.x86_64.rpm
glibc-devel-2.12-1.166.el6_7.7.i686.rpm
glibc-devel-2.12-1.166.el6_7.7.x86_64.rpm
glibc-headers-2.12-1.166.el6_7.7.x86_64.rpm
glibc-utils-2.12-1.166.el6_7.7.x86_64.rpm
nscd-2.12-1.166.el6_7.7.x86_64.rpm

Red Hat Enterprise Linux Workstation Optional (v. 6):

i386:
glibc-debuginfo-2.12-1.166.el6_7.7.i686.rpm
glibc-debuginfo-common-2.12-1.166.el6_7.7.i686.rpm
glibc-static-2.12-1.166.el6_7.7.i686.rpm

x86_64:
glibc-debuginfo-2.12-1.166.el6_7.7.i686.rpm
glibc-debuginfo-2.12-1.166.el6_7.7.x86_64.rpm
glibc-debuginfo-common-2.12-1.166.el6_7.7.i686.rpm
glibc-debuginfo-common-2.12-1.166.el6_7.7.x86_64.rpm
glibc-static-2.12-1.166.el6_7.7.i686.rpm
glibc-static-2.12-1.166.el6_7.7.x86_64.rpm

These packages are GPG signed by Red Hat for security.  Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2015-7547
https://access.redhat.com/security/updates/classification/#critical
https://access.redhat.com/articles/2161461

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2016 Red Hat, Inc.
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Hash: SHA1

=====================================================================
                   Red Hat Security Advisory

Synopsis:          Critical: glibc security and bug fix update
Advisory ID:       RHSA-2016:0176-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://rhn.redhat.com/errata/RHSA-2016-0176.html
Issue date:        2016-02-16
CVE Names:         CVE-2015-5229 CVE-2015-7547 
=====================================================================

1. Summary:

Updated glibc packages that fix two security issues and two bugs are now
available for Red Hat Enterprise Linux 7.

Red Hat Product Security has rated this update as having Critical security
impact. Common Vulnerability Scoring System (CVSS) base scores, which give
detailed severity ratings, are available for each vulnerability from the
CVE links in the References section.

2. Relevant releases/architectures:

Red Hat Enterprise Linux Client (v. 7) - x86_64
Red Hat Enterprise Linux Client Optional (v. 7) - x86_64
Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64
Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64
Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Workstation (v. 7) - x86_64
Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64

3. Description:

The glibc packages provide the standard C libraries (libc), POSIX 
thread libraries (libpthread), standard math libraries (libm), and the 
name service cache daemon (nscd) used by multiple programs on the 
system. Without these libraries, the Linux system cannot function 
correctly.

A stack-based buffer overflow was found in the way the libresolv library
performed dual A/AAAA DNS queries. A remote attacker could create a
specially crafted DNS response which could cause libresolv to crash or,
potentially, execute code with the permissions of the user running the
library. Note: this issue is only exposed when libresolv is called from the
nss_dns NSS service module. (CVE-2015-7547)

It was discovered that the calloc implementation in glibc could return
memory areas which contain non-zero bytes. This could result in unexpected
application behavior such as hangs or crashes. (CVE-2015-5229)

The CVE-2015-7547 issue was discovered by the Google Security Team and Red
Hat. Red Hat would like to thank Jeff Layton for reporting the
CVE-2015-5229 issue.

This update also fixes the following bugs:

* The existing implementation of the "free" function causes all memory
pools beyond the first to return freed memory directly to the operating
system as quickly as possible. This can result in performance degradation
when the rate of free calls is very high. The first memory pool (the main
pool) does provide a method to rate limit the returns via M_TRIM_THRESHOLD,
but this method is not available to subsequent memory pools.

With this update, the M_TRIM_THRESHOLD method is extended to apply to all
memory pools, which improves performance for threads with very high amounts
of free calls and limits the number of "madvise" system calls. The change
also increases the total transient memory usage by processes because the
trim threshold must be reached before memory can be freed.

To return to the previous behavior, you can either set M_TRIM_THRESHOLD
using the "mallopt" function, or set the MALLOC_TRIM_THRESHOLD environment
variable to 0. (BZ#1298930)

* On the little-endian variant of 64-bit IBM Power Systems (ppc64le), a bug
in the dynamic loader could cause applications compiled with profiling
enabled to fail to start with the error "monstartup: out of memory".
The bug has been corrected and applications compiled for profiling now
start correctly. (BZ#1298956)

All glibc users are advised to upgrade to these updated packages, which
contain backported patches to correct these issues.

4. Solution:

Before applying this update, make sure all previously released errata
relevant to your system have been applied.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258

5. Bugs fixed (https://bugzilla.redhat.com/):

1256285 - CVE-2015-5229 glibc: calloc may return non-zero memory
1293532 - CVE-2015-7547 glibc: getaddrinfo stack-based buffer overflow
1298956 - "monstartup: out of memory" on PPC64LE [rhel-7.2.z]

6. Package List:

Red Hat Enterprise Linux Client (v. 7):

Source:
glibc-2.17-106.el7_2.4.src.rpm

x86_64:
glibc-2.17-106.el7_2.4.i686.rpm
glibc-2.17-106.el7_2.4.x86_64.rpm
glibc-common-2.17-106.el7_2.4.x86_64.rpm
glibc-debuginfo-2.17-106.el7_2.4.i686.rpm
glibc-debuginfo-2.17-106.el7_2.4.x86_64.rpm
glibc-debuginfo-common-2.17-106.el7_2.4.i686.rpm
glibc-debuginfo-common-2.17-106.el7_2.4.x86_64.rpm
glibc-devel-2.17-106.el7_2.4.i686.rpm
glibc-devel-2.17-106.el7_2.4.x86_64.rpm
glibc-headers-2.17-106.el7_2.4.x86_64.rpm
glibc-utils-2.17-106.el7_2.4.x86_64.rpm
nscd-2.17-106.el7_2.4.x86_64.rpm

Red Hat Enterprise Linux Client Optional (v. 7):

x86_64:
glibc-debuginfo-2.17-106.el7_2.4.i686.rpm
glibc-debuginfo-2.17-106.el7_2.4.x86_64.rpm
glibc-debuginfo-common-2.17-106.el7_2.4.i686.rpm
glibc-debuginfo-common-2.17-106.el7_2.4.x86_64.rpm
glibc-static-2.17-106.el7_2.4.i686.rpm
glibc-static-2.17-106.el7_2.4.x86_64.rpm

Red Hat Enterprise Linux ComputeNode (v. 7):

Source:
glibc-2.17-106.el7_2.4.src.rpm

x86_64:
glibc-2.17-106.el7_2.4.i686.rpm
glibc-2.17-106.el7_2.4.x86_64.rpm
glibc-common-2.17-106.el7_2.4.x86_64.rpm
glibc-debuginfo-2.17-106.el7_2.4.i686.rpm
glibc-debuginfo-2.17-106.el7_2.4.x86_64.rpm
glibc-debuginfo-common-2.17-106.el7_2.4.i686.rpm
glibc-debuginfo-common-2.17-106.el7_2.4.x86_64.rpm
glibc-devel-2.17-106.el7_2.4.i686.rpm
glibc-devel-2.17-106.el7_2.4.x86_64.rpm
glibc-headers-2.17-106.el7_2.4.x86_64.rpm
glibc-utils-2.17-106.el7_2.4.x86_64.rpm
nscd-2.17-106.el7_2.4.x86_64.rpm

Red Hat Enterprise Linux ComputeNode Optional (v. 7):

x86_64:
glibc-debuginfo-2.17-106.el7_2.4.i686.rpm
glibc-debuginfo-2.17-106.el7_2.4.x86_64.rpm
glibc-debuginfo-common-2.17-106.el7_2.4.i686.rpm
glibc-debuginfo-common-2.17-106.el7_2.4.x86_64.rpm
glibc-static-2.17-106.el7_2.4.i686.rpm
glibc-static-2.17-106.el7_2.4.x86_64.rpm

Red Hat Enterprise Linux Server (v. 7):

Source:
glibc-2.17-106.el7_2.4.src.rpm

ppc64:
glibc-2.17-106.el7_2.4.ppc.rpm
glibc-2.17-106.el7_2.4.ppc64.rpm
glibc-common-2.17-106.el7_2.4.ppc64.rpm
glibc-debuginfo-2.17-106.el7_2.4.ppc.rpm
glibc-debuginfo-2.17-106.el7_2.4.ppc64.rpm
glibc-debuginfo-common-2.17-106.el7_2.4.ppc.rpm
glibc-debuginfo-common-2.17-106.el7_2.4.ppc64.rpm
glibc-devel-2.17-106.el7_2.4.ppc.rpm
glibc-devel-2.17-106.el7_2.4.ppc64.rpm
glibc-headers-2.17-106.el7_2.4.ppc64.rpm
glibc-utils-2.17-106.el7_2.4.ppc64.rpm
nscd-2.17-106.el7_2.4.ppc64.rpm

ppc64le:
glibc-2.17-106.el7_2.4.ppc64le.rpm
glibc-common-2.17-106.el7_2.4.ppc64le.rpm
glibc-debuginfo-2.17-106.el7_2.4.ppc64le.rpm
glibc-debuginfo-common-2.17-106.el7_2.4.ppc64le.rpm
glibc-devel-2.17-106.el7_2.4.ppc64le.rpm
glibc-headers-2.17-106.el7_2.4.ppc64le.rpm
glibc-utils-2.17-106.el7_2.4.ppc64le.rpm
nscd-2.17-106.el7_2.4.ppc64le.rpm

s390x:
glibc-2.17-106.el7_2.4.s390.rpm
glibc-2.17-106.el7_2.4.s390x.rpm
glibc-common-2.17-106.el7_2.4.s390x.rpm
glibc-debuginfo-2.17-106.el7_2.4.s390.rpm
glibc-debuginfo-2.17-106.el7_2.4.s390x.rpm
glibc-debuginfo-common-2.17-106.el7_2.4.s390.rpm
glibc-debuginfo-common-2.17-106.el7_2.4.s390x.rpm
glibc-devel-2.17-106.el7_2.4.s390.rpm
glibc-devel-2.17-106.el7_2.4.s390x.rpm
glibc-headers-2.17-106.el7_2.4.s390x.rpm
glibc-utils-2.17-106.el7_2.4.s390x.rpm
nscd-2.17-106.el7_2.4.s390x.rpm

x86_64:
glibc-2.17-106.el7_2.4.i686.rpm
glibc-2.17-106.el7_2.4.x86_64.rpm
glibc-common-2.17-106.el7_2.4.x86_64.rpm
glibc-debuginfo-2.17-106.el7_2.4.i686.rpm
glibc-debuginfo-2.17-106.el7_2.4.x86_64.rpm
glibc-debuginfo-common-2.17-106.el7_2.4.i686.rpm
glibc-debuginfo-common-2.17-106.el7_2.4.x86_64.rpm
glibc-devel-2.17-106.el7_2.4.i686.rpm
glibc-devel-2.17-106.el7_2.4.x86_64.rpm
glibc-headers-2.17-106.el7_2.4.x86_64.rpm
glibc-utils-2.17-106.el7_2.4.x86_64.rpm
nscd-2.17-106.el7_2.4.x86_64.rpm

Red Hat Enterprise Linux Server Optional (v. 7):

ppc64:
glibc-debuginfo-2.17-106.el7_2.4.ppc.rpm
glibc-debuginfo-2.17-106.el7_2.4.ppc64.rpm
glibc-debuginfo-common-2.17-106.el7_2.4.ppc.rpm
glibc-debuginfo-common-2.17-106.el7_2.4.ppc64.rpm
glibc-static-2.17-106.el7_2.4.ppc.rpm
glibc-static-2.17-106.el7_2.4.ppc64.rpm

ppc64le:
glibc-debuginfo-2.17-106.el7_2.4.ppc64le.rpm
glibc-debuginfo-common-2.17-106.el7_2.4.ppc64le.rpm
glibc-static-2.17-106.el7_2.4.ppc64le.rpm

s390x:
glibc-debuginfo-2.17-106.el7_2.4.s390.rpm
glibc-debuginfo-2.17-106.el7_2.4.s390x.rpm
glibc-debuginfo-common-2.17-106.el7_2.4.s390.rpm
glibc-debuginfo-common-2.17-106.el7_2.4.s390x.rpm
glibc-static-2.17-106.el7_2.4.s390.rpm
glibc-static-2.17-106.el7_2.4.s390x.rpm

x86_64:
glibc-debuginfo-2.17-106.el7_2.4.i686.rpm
glibc-debuginfo-2.17-106.el7_2.4.x86_64.rpm
glibc-debuginfo-common-2.17-106.el7_2.4.i686.rpm
glibc-debuginfo-common-2.17-106.el7_2.4.x86_64.rpm
glibc-static-2.17-106.el7_2.4.i686.rpm
glibc-static-2.17-106.el7_2.4.x86_64.rpm

Red Hat Enterprise Linux Workstation (v. 7):

Source:
glibc-2.17-106.el7_2.4.src.rpm

x86_64:
glibc-2.17-106.el7_2.4.i686.rpm
glibc-2.17-106.el7_2.4.x86_64.rpm
glibc-common-2.17-106.el7_2.4.x86_64.rpm
glibc-debuginfo-2.17-106.el7_2.4.i686.rpm
glibc-debuginfo-2.17-106.el7_2.4.x86_64.rpm
glibc-debuginfo-common-2.17-106.el7_2.4.i686.rpm
glibc-debuginfo-common-2.17-106.el7_2.4.x86_64.rpm
glibc-devel-2.17-106.el7_2.4.i686.rpm
glibc-devel-2.17-106.el7_2.4.x86_64.rpm
glibc-headers-2.17-106.el7_2.4.x86_64.rpm
glibc-utils-2.17-106.el7_2.4.x86_64.rpm
nscd-2.17-106.el7_2.4.x86_64.rpm

Red Hat Enterprise Linux Workstation Optional (v. 7):

x86_64:
glibc-debuginfo-2.17-106.el7_2.4.i686.rpm
glibc-debuginfo-2.17-106.el7_2.4.x86_64.rpm
glibc-debuginfo-common-2.17-106.el7_2.4.i686.rpm
glibc-debuginfo-common-2.17-106.el7_2.4.x86_64.rpm
glibc-static-2.17-106.el7_2.4.i686.rpm
glibc-static-2.17-106.el7_2.4.x86_64.rpm

These packages are GPG signed by Red Hat for security.  Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2015-5229
https://access.redhat.com/security/cve/CVE-2015-7547
https://access.redhat.com/security/updates/classification/#critical
https://access.redhat.com/articles/2161461

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2016 Red Hat, Inc.
- -----BEGIN PGP SIGNATURE-----
Version: GnuPG v1

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Hash: SHA1

=====================================================================
                   Red Hat Security Advisory

Synopsis:          Critical: glibc security update
Advisory ID:       RHSA-2016:0225-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://rhn.redhat.com/errata/RHSA-2016-0225.html
Issue date:        2016-02-16
CVE Names:         CVE-2015-7547 
=====================================================================

1. Summary:

Updated glibc packages that fix one security issue are now available for
Red Hat Enterprise Linux 6.2, 6.4, and 6.5 Advanced Update Support, and Red
Hat Enterprise Linux 6.6 and 7.1 Extended Update Support.

Red Hat Product Security has rated this update as having Critical security
impact. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available from the CVE link in the
References section.

2. Relevant releases/architectures:

Red Hat Enterprise Linux ComputeNode EUS (v. 7.1) - x86_64
Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.1) - x86_64
Red Hat Enterprise Linux HPC Node EUS (v. 6.6) - x86_64
Red Hat Enterprise Linux HPC Node Optional EUS (v. 6.6) - x86_64
Red Hat Enterprise Linux Server AUS (v. 6.2) - x86_64
Red Hat Enterprise Linux Server AUS (v. 6.4) - x86_64
Red Hat Enterprise Linux Server AUS (v. 6.5) - x86_64
Red Hat Enterprise Linux Server EUS (v. 6.6) - i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Server EUS (v. 7.1) - ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Server Optional AUS (v. 6.2) - x86_64
Red Hat Enterprise Linux Server Optional AUS (v. 6.4) - x86_64
Red Hat Enterprise Linux Server Optional AUS (v. 6.5) - x86_64
Red Hat Enterprise Linux Server Optional EUS (v. 6.6) - i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Server Optional EUS (v. 7.1) - ppc64, ppc64le, s390x, x86_64

3. Description:

The glibc packages provide the standard C libraries (libc), POSIX thread
libraries (libpthread), standard math libraries (libm), and the Name
Server Caching Daemon (nscd) used by multiple programs on the system.
Without these libraries, the Linux system cannot function correctly.

A stack-based buffer overflow was found in the way the libresolv library
performed dual A/AAAA DNS queries. A remote attacker could create a
specially crafted DNS response which could cause libresolv to crash or,
potentially, execute code with the permissions of the user running the
library. Note: this issue is only exposed when libresolv is called from the
nss_dns NSS service module. (CVE-2015-7547)

This issue was discovered by the Google Security Team and Red Hat.

All glibc users are advised to upgrade to these updated packages, which
contain a backported patch to correct this issue.

4. Solution:

Before applying this update, make sure all previously released errata
relevant to your system have been applied.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258

5. Bugs fixed (https://bugzilla.redhat.com/):

1293532 - CVE-2015-7547 glibc: getaddrinfo stack-based buffer overflow

6. Package List:

Red Hat Enterprise Linux HPC Node EUS (v. 6.6):

Source:
glibc-2.12-1.149.el6_6.11.src.rpm

x86_64:
glibc-2.12-1.149.el6_6.11.i686.rpm
glibc-2.12-1.149.el6_6.11.x86_64.rpm
glibc-common-2.12-1.149.el6_6.11.x86_64.rpm
glibc-debuginfo-2.12-1.149.el6_6.11.i686.rpm
glibc-debuginfo-2.12-1.149.el6_6.11.x86_64.rpm
glibc-debuginfo-common-2.12-1.149.el6_6.11.i686.rpm
glibc-debuginfo-common-2.12-1.149.el6_6.11.x86_64.rpm
glibc-devel-2.12-1.149.el6_6.11.i686.rpm
glibc-devel-2.12-1.149.el6_6.11.x86_64.rpm
glibc-headers-2.12-1.149.el6_6.11.x86_64.rpm
glibc-utils-2.12-1.149.el6_6.11.x86_64.rpm
nscd-2.12-1.149.el6_6.11.x86_64.rpm

Red Hat Enterprise Linux HPC Node Optional EUS (v. 6.6):

x86_64:
glibc-debuginfo-2.12-1.149.el6_6.11.i686.rpm
glibc-debuginfo-2.12-1.149.el6_6.11.x86_64.rpm
glibc-debuginfo-common-2.12-1.149.el6_6.11.i686.rpm
glibc-debuginfo-common-2.12-1.149.el6_6.11.x86_64.rpm
glibc-static-2.12-1.149.el6_6.11.i686.rpm
glibc-static-2.12-1.149.el6_6.11.x86_64.rpm

Red Hat Enterprise Linux Server AUS (v. 6.2):

Source:
glibc-2.12-1.47.el6_2.17.src.rpm

x86_64:
glibc-2.12-1.47.el6_2.17.i686.rpm
glibc-2.12-1.47.el6_2.17.x86_64.rpm
glibc-common-2.12-1.47.el6_2.17.x86_64.rpm
glibc-debuginfo-2.12-1.47.el6_2.17.i686.rpm
glibc-debuginfo-2.12-1.47.el6_2.17.x86_64.rpm
glibc-debuginfo-common-2.12-1.47.el6_2.17.i686.rpm
glibc-debuginfo-common-2.12-1.47.el6_2.17.x86_64.rpm
glibc-devel-2.12-1.47.el6_2.17.i686.rpm
glibc-devel-2.12-1.47.el6_2.17.x86_64.rpm
glibc-headers-2.12-1.47.el6_2.17.x86_64.rpm
glibc-utils-2.12-1.47.el6_2.17.x86_64.rpm
nscd-2.12-1.47.el6_2.17.x86_64.rpm

Red Hat Enterprise Linux Server AUS (v. 6.4):

Source:
glibc-2.12-1.107.el6_4.9.src.rpm

x86_64:
glibc-2.12-1.107.el6_4.9.i686.rpm
glibc-2.12-1.107.el6_4.9.x86_64.rpm
glibc-common-2.12-1.107.el6_4.9.x86_64.rpm
glibc-debuginfo-2.12-1.107.el6_4.9.i686.rpm
glibc-debuginfo-2.12-1.107.el6_4.9.x86_64.rpm
glibc-debuginfo-common-2.12-1.107.el6_4.9.i686.rpm
glibc-debuginfo-common-2.12-1.107.el6_4.9.x86_64.rpm
glibc-devel-2.12-1.107.el6_4.9.i686.rpm
glibc-devel-2.12-1.107.el6_4.9.x86_64.rpm
glibc-headers-2.12-1.107.el6_4.9.x86_64.rpm
glibc-utils-2.12-1.107.el6_4.9.x86_64.rpm
nscd-2.12-1.107.el6_4.9.x86_64.rpm

Red Hat Enterprise Linux Server AUS (v. 6.5):

Source:
glibc-2.12-1.132.el6_5.7.src.rpm

x86_64:
glibc-2.12-1.132.el6_5.7.i686.rpm
glibc-2.12-1.132.el6_5.7.x86_64.rpm
glibc-common-2.12-1.132.el6_5.7.x86_64.rpm
glibc-debuginfo-2.12-1.132.el6_5.7.i686.rpm
glibc-debuginfo-2.12-1.132.el6_5.7.x86_64.rpm
glibc-debuginfo-common-2.12-1.132.el6_5.7.i686.rpm
glibc-debuginfo-common-2.12-1.132.el6_5.7.x86_64.rpm
glibc-devel-2.12-1.132.el6_5.7.i686.rpm
glibc-devel-2.12-1.132.el6_5.7.x86_64.rpm
glibc-headers-2.12-1.132.el6_5.7.x86_64.rpm
glibc-utils-2.12-1.132.el6_5.7.x86_64.rpm
nscd-2.12-1.132.el6_5.7.x86_64.rpm

Red Hat Enterprise Linux Server EUS (v. 6.6):

Source:
glibc-2.12-1.149.el6_6.11.src.rpm

i386:
glibc-2.12-1.149.el6_6.11.i686.rpm
glibc-common-2.12-1.149.el6_6.11.i686.rpm
glibc-debuginfo-2.12-1.149.el6_6.11.i686.rpm
glibc-debuginfo-common-2.12-1.149.el6_6.11.i686.rpm
glibc-devel-2.12-1.149.el6_6.11.i686.rpm
glibc-headers-2.12-1.149.el6_6.11.i686.rpm
glibc-utils-2.12-1.149.el6_6.11.i686.rpm
nscd-2.12-1.149.el6_6.11.i686.rpm

ppc64:
glibc-2.12-1.149.el6_6.11.ppc.rpm
glibc-2.12-1.149.el6_6.11.ppc64.rpm
glibc-common-2.12-1.149.el6_6.11.ppc64.rpm
glibc-debuginfo-2.12-1.149.el6_6.11.ppc.rpm
glibc-debuginfo-2.12-1.149.el6_6.11.ppc64.rpm
glibc-debuginfo-common-2.12-1.149.el6_6.11.ppc.rpm
glibc-debuginfo-common-2.12-1.149.el6_6.11.ppc64.rpm
glibc-devel-2.12-1.149.el6_6.11.ppc.rpm
glibc-devel-2.12-1.149.el6_6.11.ppc64.rpm
glibc-headers-2.12-1.149.el6_6.11.ppc64.rpm
glibc-utils-2.12-1.149.el6_6.11.ppc64.rpm
nscd-2.12-1.149.el6_6.11.ppc64.rpm

s390x:
glibc-2.12-1.149.el6_6.11.s390.rpm
glibc-2.12-1.149.el6_6.11.s390x.rpm
glibc-common-2.12-1.149.el6_6.11.s390x.rpm
glibc-debuginfo-2.12-1.149.el6_6.11.s390.rpm
glibc-debuginfo-2.12-1.149.el6_6.11.s390x.rpm
glibc-debuginfo-common-2.12-1.149.el6_6.11.s390.rpm
glibc-debuginfo-common-2.12-1.149.el6_6.11.s390x.rpm
glibc-devel-2.12-1.149.el6_6.11.s390.rpm
glibc-devel-2.12-1.149.el6_6.11.s390x.rpm
glibc-headers-2.12-1.149.el6_6.11.s390x.rpm
glibc-utils-2.12-1.149.el6_6.11.s390x.rpm
nscd-2.12-1.149.el6_6.11.s390x.rpm

x86_64:
glibc-2.12-1.149.el6_6.11.i686.rpm
glibc-2.12-1.149.el6_6.11.x86_64.rpm
glibc-common-2.12-1.149.el6_6.11.x86_64.rpm
glibc-debuginfo-2.12-1.149.el6_6.11.i686.rpm
glibc-debuginfo-2.12-1.149.el6_6.11.x86_64.rpm
glibc-debuginfo-common-2.12-1.149.el6_6.11.i686.rpm
glibc-debuginfo-common-2.12-1.149.el6_6.11.x86_64.rpm
glibc-devel-2.12-1.149.el6_6.11.i686.rpm
glibc-devel-2.12-1.149.el6_6.11.x86_64.rpm
glibc-headers-2.12-1.149.el6_6.11.x86_64.rpm
glibc-utils-2.12-1.149.el6_6.11.x86_64.rpm
nscd-2.12-1.149.el6_6.11.x86_64.rpm

Red Hat Enterprise Linux Server Optional AUS (v. 6.2):

Source:
glibc-2.12-1.47.el6_2.17.src.rpm

x86_64:
glibc-debuginfo-2.12-1.47.el6_2.17.i686.rpm
glibc-debuginfo-2.12-1.47.el6_2.17.x86_64.rpm
glibc-debuginfo-common-2.12-1.47.el6_2.17.i686.rpm
glibc-debuginfo-common-2.12-1.47.el6_2.17.x86_64.rpm
glibc-static-2.12-1.47.el6_2.17.i686.rpm
glibc-static-2.12-1.47.el6_2.17.x86_64.rpm

Red Hat Enterprise Linux Server Optional AUS (v. 6.4):

Source:
glibc-2.12-1.107.el6_4.9.src.rpm

x86_64:
glibc-debuginfo-2.12-1.107.el6_4.9.i686.rpm
glibc-debuginfo-2.12-1.107.el6_4.9.x86_64.rpm
glibc-debuginfo-common-2.12-1.107.el6_4.9.i686.rpm
glibc-debuginfo-common-2.12-1.107.el6_4.9.x86_64.rpm
glibc-static-2.12-1.107.el6_4.9.i686.rpm
glibc-static-2.12-1.107.el6_4.9.x86_64.rpm

Red Hat Enterprise Linux Server Optional AUS (v. 6.5):

Source:
glibc-2.12-1.132.el6_5.7.src.rpm

x86_64:
glibc-debuginfo-2.12-1.132.el6_5.7.i686.rpm
glibc-debuginfo-2.12-1.132.el6_5.7.x86_64.rpm
glibc-debuginfo-common-2.12-1.132.el6_5.7.i686.rpm
glibc-debuginfo-common-2.12-1.132.el6_5.7.x86_64.rpm
glibc-static-2.12-1.132.el6_5.7.i686.rpm
glibc-static-2.12-1.132.el6_5.7.x86_64.rpm

Red Hat Enterprise Linux Server Optional EUS (v. 6.6):

i386:
glibc-debuginfo-2.12-1.149.el6_6.11.i686.rpm
glibc-debuginfo-common-2.12-1.149.el6_6.11.i686.rpm
glibc-static-2.12-1.149.el6_6.11.i686.rpm

ppc64:
glibc-debuginfo-2.12-1.149.el6_6.11.ppc.rpm
glibc-debuginfo-2.12-1.149.el6_6.11.ppc64.rpm
glibc-debuginfo-common-2.12-1.149.el6_6.11.ppc.rpm
glibc-debuginfo-common-2.12-1.149.el6_6.11.ppc64.rpm
glibc-static-2.12-1.149.el6_6.11.ppc.rpm
glibc-static-2.12-1.149.el6_6.11.ppc64.rpm

s390x:
glibc-debuginfo-2.12-1.149.el6_6.11.s390.rpm
glibc-debuginfo-2.12-1.149.el6_6.11.s390x.rpm
glibc-debuginfo-common-2.12-1.149.el6_6.11.s390.rpm
glibc-debuginfo-common-2.12-1.149.el6_6.11.s390x.rpm
glibc-static-2.12-1.149.el6_6.11.s390.rpm
glibc-static-2.12-1.149.el6_6.11.s390x.rpm

x86_64:
glibc-debuginfo-2.12-1.149.el6_6.11.i686.rpm
glibc-debuginfo-2.12-1.149.el6_6.11.x86_64.rpm
glibc-debuginfo-common-2.12-1.149.el6_6.11.i686.rpm
glibc-debuginfo-common-2.12-1.149.el6_6.11.x86_64.rpm
glibc-static-2.12-1.149.el6_6.11.i686.rpm
glibc-static-2.12-1.149.el6_6.11.x86_64.rpm

Red Hat Enterprise Linux ComputeNode EUS (v. 7.1):

Source:
glibc-2.17-79.el7_1.4.src.rpm

x86_64:
glibc-2.17-79.el7_1.4.i686.rpm
glibc-2.17-79.el7_1.4.x86_64.rpm
glibc-common-2.17-79.el7_1.4.x86_64.rpm
glibc-debuginfo-2.17-79.el7_1.4.i686.rpm
glibc-debuginfo-2.17-79.el7_1.4.x86_64.rpm
glibc-debuginfo-common-2.17-79.el7_1.4.i686.rpm
glibc-debuginfo-common-2.17-79.el7_1.4.x86_64.rpm
glibc-devel-2.17-79.el7_1.4.i686.rpm
glibc-devel-2.17-79.el7_1.4.x86_64.rpm
glibc-headers-2.17-79.el7_1.4.x86_64.rpm
glibc-utils-2.17-79.el7_1.4.x86_64.rpm
nscd-2.17-79.el7_1.4.x86_64.rpm

Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.1):

x86_64:
glibc-debuginfo-2.17-79.el7_1.4.i686.rpm
glibc-debuginfo-2.17-79.el7_1.4.x86_64.rpm
glibc-debuginfo-common-2.17-79.el7_1.4.i686.rpm
glibc-debuginfo-common-2.17-79.el7_1.4.x86_64.rpm
glibc-static-2.17-79.el7_1.4.i686.rpm
glibc-static-2.17-79.el7_1.4.x86_64.rpm

Red Hat Enterprise Linux Server EUS (v. 7.1):

Source:
glibc-2.17-79.el7_1.4.src.rpm

ppc64:
glibc-2.17-79.el7_1.4.ppc.rpm
glibc-2.17-79.el7_1.4.ppc64.rpm
glibc-common-2.17-79.el7_1.4.ppc64.rpm
glibc-debuginfo-2.17-79.el7_1.4.ppc.rpm
glibc-debuginfo-2.17-79.el7_1.4.ppc64.rpm
glibc-debuginfo-common-2.17-79.el7_1.4.ppc.rpm
glibc-debuginfo-common-2.17-79.el7_1.4.ppc64.rpm
glibc-devel-2.17-79.el7_1.4.ppc.rpm
glibc-devel-2.17-79.el7_1.4.ppc64.rpm
glibc-headers-2.17-79.el7_1.4.ppc64.rpm
glibc-utils-2.17-79.el7_1.4.ppc64.rpm
nscd-2.17-79.el7_1.4.ppc64.rpm

s390x:
glibc-2.17-79.el7_1.4.s390.rpm
glibc-2.17-79.el7_1.4.s390x.rpm
glibc-common-2.17-79.el7_1.4.s390x.rpm
glibc-debuginfo-2.17-79.el7_1.4.s390.rpm
glibc-debuginfo-2.17-79.el7_1.4.s390x.rpm
glibc-debuginfo-common-2.17-79.el7_1.4.s390.rpm
glibc-debuginfo-common-2.17-79.el7_1.4.s390x.rpm
glibc-devel-2.17-79.el7_1.4.s390.rpm
glibc-devel-2.17-79.el7_1.4.s390x.rpm
glibc-headers-2.17-79.el7_1.4.s390x.rpm
glibc-utils-2.17-79.el7_1.4.s390x.rpm
nscd-2.17-79.el7_1.4.s390x.rpm

x86_64:
glibc-2.17-79.el7_1.4.i686.rpm
glibc-2.17-79.el7_1.4.x86_64.rpm
glibc-common-2.17-79.el7_1.4.x86_64.rpm
glibc-debuginfo-2.17-79.el7_1.4.i686.rpm
glibc-debuginfo-2.17-79.el7_1.4.x86_64.rpm
glibc-debuginfo-common-2.17-79.el7_1.4.i686.rpm
glibc-debuginfo-common-2.17-79.el7_1.4.x86_64.rpm
glibc-devel-2.17-79.el7_1.4.i686.rpm
glibc-devel-2.17-79.el7_1.4.x86_64.rpm
glibc-headers-2.17-79.el7_1.4.x86_64.rpm
glibc-utils-2.17-79.el7_1.4.x86_64.rpm
nscd-2.17-79.el7_1.4.x86_64.rpm

Red Hat Enterprise Linux Server EUS (v. 7.1):

Source:
glibc-2.17-79.ael7b_1.4.src.rpm

ppc64le:
glibc-2.17-79.ael7b_1.4.ppc64le.rpm
glibc-common-2.17-79.ael7b_1.4.ppc64le.rpm
glibc-debuginfo-2.17-79.ael7b_1.4.ppc64le.rpm
glibc-debuginfo-common-2.17-79.ael7b_1.4.ppc64le.rpm
glibc-devel-2.17-79.ael7b_1.4.ppc64le.rpm
glibc-headers-2.17-79.ael7b_1.4.ppc64le.rpm
glibc-utils-2.17-79.ael7b_1.4.ppc64le.rpm
nscd-2.17-79.ael7b_1.4.ppc64le.rpm

Red Hat Enterprise Linux Server Optional EUS (v. 7.1):

ppc64:
glibc-debuginfo-2.17-79.el7_1.4.ppc.rpm
glibc-debuginfo-2.17-79.el7_1.4.ppc64.rpm
glibc-debuginfo-common-2.17-79.el7_1.4.ppc.rpm
glibc-debuginfo-common-2.17-79.el7_1.4.ppc64.rpm
glibc-static-2.17-79.el7_1.4.ppc.rpm
glibc-static-2.17-79.el7_1.4.ppc64.rpm

s390x:
glibc-debuginfo-2.17-79.el7_1.4.s390.rpm
glibc-debuginfo-2.17-79.el7_1.4.s390x.rpm
glibc-debuginfo-common-2.17-79.el7_1.4.s390.rpm
glibc-debuginfo-common-2.17-79.el7_1.4.s390x.rpm
glibc-static-2.17-79.el7_1.4.s390.rpm
glibc-static-2.17-79.el7_1.4.s390x.rpm

x86_64:
glibc-debuginfo-2.17-79.el7_1.4.i686.rpm
glibc-debuginfo-2.17-79.el7_1.4.x86_64.rpm
glibc-debuginfo-common-2.17-79.el7_1.4.i686.rpm
glibc-debuginfo-common-2.17-79.el7_1.4.x86_64.rpm
glibc-static-2.17-79.el7_1.4.i686.rpm
glibc-static-2.17-79.el7_1.4.x86_64.rpm

Red Hat Enterprise Linux Server Optional EUS (v. 7.1):

ppc64le:
glibc-debuginfo-2.17-79.ael7b_1.4.ppc64le.rpm
glibc-debuginfo-common-2.17-79.ael7b_1.4.ppc64le.rpm
glibc-static-2.17-79.ael7b_1.4.ppc64le.rpm

These packages are GPG signed by Red Hat for security.  Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2015-7547
https://access.redhat.com/security/updates/classification/#critical
https://access.redhat.com/articles/2161461

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2016 Red Hat, Inc.
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- --------------------------END INCLUDED TEXT--------------------

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