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Sicherheit: Zwei Probleme in util-linux
Aktuelle Meldungen Distributionen
Name: Zwei Probleme in util-linux
ID: SUSE-SU-2017:0553-1
Distribution: SUSE
Plattformen: SUSE Linux Enterprise Server for SAP 12, SUSE Linux Enterprise Server 12-LTSS
Datum: Do, 23. Februar 2017, 12:36
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5011
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-2616

Originalnachricht

   SUSE Security Update: Security update for util-linux
______________________________________________________________________________

Announcement ID: SUSE-SU-2017:0553-1
Rating: important
References: #1008965 #1012504 #1012632 #1019332 #1020077
#1023041 #947494 #966891 #978993 #982331
#983164 #987176 #988361
Cross-References: CVE-2016-5011 CVE-2017-2616
Affected Products:
SUSE Linux Enterprise Server for SAP 12
SUSE Linux Enterprise Server 12-LTSS
______________________________________________________________________________

An update that solves two vulnerabilities and has 11 fixes
is now available.

Description:

This update for util-linux fixes a number of bugs and two security issues.

The following security bugs were fixed:

- CVE-2016-5011: Infinite loop DoS in libblkid while parsing DOS partition
(bsc#988361)
- CVE-2017-2616: In su with PAM support it was possible for local users to
send SIGKILL to selected other processes with root privileges
(bsc#1023041).

The following non-security bugs were fixed:

- bsc#1008965: Ensure that the option "users,exec,dev,suid" work as
expected on NFS mounts
- bsc#1012504: Fix regressions in safe loop re-use patch set for libmount
- bsc#1012632: Disable ro checks for mtab
- bsc#1020077: fstrim: De-duplicate btrfs sub-volumes for "fstrim
-a" and
bind mounts
- bsc#947494: mount -a would fail to recognize btrfs already mounted,
address loop re-use in libmount
- bsc#966891: Conflict in meaning of losetup -L. This switch in SLE12 SP1
and SP2 continues to carry the meaning of --logical-blocksize instead of
upstream --nooverlap
- bsc#978993: cfdisk would mangle some text output
- bsc#982331: libmount: ignore redundant slashes
- bsc#983164: mount uid= and gid= would reject valid non UID/GID values
- bsc#987176: When mounting a subfolder of a CIFS share, mount -a would
show the mount as busy
- bsc#1019332: lscpu: Implement WSL detection and work around crash


Patch Instructions:

To install this SUSE Security Update use YaST online_update.
Alternatively you can run the command listed for your product:

- SUSE Linux Enterprise Server for SAP 12:

zypper in -t patch SUSE-SLE-SAP-12-2017-290=1

- SUSE Linux Enterprise Server 12-LTSS:

zypper in -t patch SUSE-SLE-SERVER-12-2017-290=1

To bring your system up-to-date, use "zypper patch".


Package List:

- SUSE Linux Enterprise Server for SAP 12 (x86_64):

libblkid1-2.25-24.10.1
libblkid1-32bit-2.25-24.10.1
libblkid1-debuginfo-2.25-24.10.1
libblkid1-debuginfo-32bit-2.25-24.10.1
libmount1-2.25-24.10.1
libmount1-32bit-2.25-24.10.1
libmount1-debuginfo-2.25-24.10.1
libmount1-debuginfo-32bit-2.25-24.10.1
libsmartcols1-2.25-24.10.1
libsmartcols1-debuginfo-2.25-24.10.1
libuuid1-2.25-24.10.1
libuuid1-32bit-2.25-24.10.1
libuuid1-debuginfo-2.25-24.10.1
libuuid1-debuginfo-32bit-2.25-24.10.1
python-libmount-2.25-24.10.3
python-libmount-debuginfo-2.25-24.10.3
python-libmount-debugsource-2.25-24.10.3
util-linux-2.25-24.10.1
util-linux-debuginfo-2.25-24.10.1
util-linux-debugsource-2.25-24.10.1
util-linux-systemd-2.25-24.10.1
util-linux-systemd-debuginfo-2.25-24.10.1
util-linux-systemd-debugsource-2.25-24.10.1
uuidd-2.25-24.10.1
uuidd-debuginfo-2.25-24.10.1

- SUSE Linux Enterprise Server for SAP 12 (noarch):

util-linux-lang-2.25-24.10.1

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

libblkid1-2.25-24.10.1
libblkid1-debuginfo-2.25-24.10.1
libmount1-2.25-24.10.1
libmount1-debuginfo-2.25-24.10.1
libsmartcols1-2.25-24.10.1
libsmartcols1-debuginfo-2.25-24.10.1
libuuid1-2.25-24.10.1
libuuid1-debuginfo-2.25-24.10.1
python-libmount-2.25-24.10.3
python-libmount-debuginfo-2.25-24.10.3
python-libmount-debugsource-2.25-24.10.3
util-linux-2.25-24.10.1
util-linux-debuginfo-2.25-24.10.1
util-linux-debugsource-2.25-24.10.1
util-linux-systemd-2.25-24.10.1
util-linux-systemd-debuginfo-2.25-24.10.1
util-linux-systemd-debugsource-2.25-24.10.1
uuidd-2.25-24.10.1
uuidd-debuginfo-2.25-24.10.1

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

libblkid1-32bit-2.25-24.10.1
libblkid1-debuginfo-32bit-2.25-24.10.1
libmount1-32bit-2.25-24.10.1
libmount1-debuginfo-32bit-2.25-24.10.1
libuuid1-32bit-2.25-24.10.1
libuuid1-debuginfo-32bit-2.25-24.10.1

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

util-linux-lang-2.25-24.10.1


References:

https://www.suse.com/security/cve/CVE-2016-5011.html
https://www.suse.com/security/cve/CVE-2017-2616.html
https://bugzilla.suse.com/1008965
https://bugzilla.suse.com/1012504
https://bugzilla.suse.com/1012632
https://bugzilla.suse.com/1019332
https://bugzilla.suse.com/1020077
https://bugzilla.suse.com/1023041
https://bugzilla.suse.com/947494
https://bugzilla.suse.com/966891
https://bugzilla.suse.com/978993
https://bugzilla.suse.com/982331
https://bugzilla.suse.com/983164
https://bugzilla.suse.com/987176
https://bugzilla.suse.com/988361

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