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Sicherheit: Mehrere Probleme in glibc
Aktuelle Meldungen Distributionen
Name: Mehrere Probleme in glibc
ID: SUSE-SU-2018:2187-1
Distribution: SUSE
Plattformen: SUSE Linux Enterprise Server 12-LTSS
Datum: Fr, 3. August 2018, 23:34
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-11236
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12132
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15671
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15670
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15804
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1000001
Applikationen: GNU C library

Originalnachricht

   SUSE Security Update: Security update for glibc
______________________________________________________________________________

Announcement ID: SUSE-SU-2018:2187-1
Rating: important
References: #1051791 #1064569 #1064580 #1064583 #1074293
#1094161
Cross-References: CVE-2017-12132 CVE-2017-15670 CVE-2017-15671
CVE-2017-15804 CVE-2018-1000001 CVE-2018-11236

Affected Products:
SUSE Linux Enterprise Server 12-LTSS
______________________________________________________________________________

An update that fixes 6 vulnerabilities is now available.

Description:

This update for glibc fixes the following issues:

Security issues fixed:

- CVE-2017-15804: Fix buffer overflow during unescaping of user names in
the glob function in glob.c (bsc#1064580).
- CVE-2017-15670: Fix buffer overflow in glob with GLOB_TILDE
(bsc#1064583).
- CVE-2017-15671: Fix memory leak in glob with GLOB_TILDE (bsc#1064569).
- CVE-2018-11236: Fix 32bit arch integer overflow in stdlib/canonicalize.c
when processing very long pathname arguments (bsc#1094161).
- CVE-2017-12132: Reduce advertised EDNS0 buffer size to guard against
fragmentation attacks (bsc#1051791).
- CVE-2018-1000001: Avoid underflow of malloced area (bsc#1074293).


Patch Instructions:

To install this SUSE Security Update use the SUSE recommended installation
methods
like YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

- SUSE Linux Enterprise Server 12-LTSS:

zypper in -t patch SUSE-SLE-SERVER-12-2018-1484=1



Package List:

- SUSE Linux Enterprise Server 12-LTSS (ppc64le s390x x86_64):

glibc-2.19-22.27.958
glibc-debuginfo-2.19-22.27.958
glibc-debugsource-2.19-22.27.958
glibc-devel-2.19-22.27.958
glibc-devel-debuginfo-2.19-22.27.958
glibc-locale-2.19-22.27.958
glibc-locale-debuginfo-2.19-22.27.958
glibc-profile-2.19-22.27.958
nscd-2.19-22.27.958
nscd-debuginfo-2.19-22.27.958

- SUSE Linux Enterprise Server 12-LTSS (s390x x86_64):

glibc-32bit-2.19-22.27.958
glibc-debuginfo-32bit-2.19-22.27.958
glibc-devel-32bit-2.19-22.27.958
glibc-devel-debuginfo-32bit-2.19-22.27.958
glibc-locale-32bit-2.19-22.27.958
glibc-locale-debuginfo-32bit-2.19-22.27.958
glibc-profile-32bit-2.19-22.27.958

- SUSE Linux Enterprise Server 12-LTSS (noarch):

glibc-html-2.19-22.27.958
glibc-i18ndata-2.19-22.27.958
glibc-info-2.19-22.27.958


References:

https://www.suse.com/security/cve/CVE-2017-12132.html
https://www.suse.com/security/cve/CVE-2017-15670.html
https://www.suse.com/security/cve/CVE-2017-15671.html
https://www.suse.com/security/cve/CVE-2017-15804.html
https://www.suse.com/security/cve/CVE-2018-1000001.html
https://www.suse.com/security/cve/CVE-2018-11236.html
https://bugzilla.suse.com/1051791
https://bugzilla.suse.com/1064569
https://bugzilla.suse.com/1064580
https://bugzilla.suse.com/1064583
https://bugzilla.suse.com/1074293
https://bugzilla.suse.com/1094161

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