SUSE-SU-2016:2305-1: moderate: Security update for wpa_supplicant

[sle-security-updates at lists.suse.com]

   SUSE Security Update: Security update for wpa_supplicant
______________________________________________________________________________

Announcement ID:    SUSE-SU-2016:2305-1
Rating:             moderate
References:         #930077 #930078 #930079 #937419 #952254 
Cross-References:   CVE-2015-4141 CVE-2015-4142 CVE-2015-4143
                    CVE-2015-5310 CVE-2015-8041
Affected Products:
                    SUSE Linux Enterprise Server 12-SP1
                    SUSE Linux Enterprise Desktop 12-SP1
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   An update that fixes 5 vulnerabilities is now available.

Description:


   This update for wpa_supplicant fixes the following issues:

   - CVE-2015-4141: WPS UPnP vulnerability with HTTP chunked transfer
     encoding. (bnc#930077)
   - CVE-2015-4142: Integer underflow in AP mode WMM Action frame
     processing.  (bnc#930078)
   - CVE-2015-4143: EAP-pwd missing payload length validation. (bnc#930079)
   - CVE-2015-5310: Ignore Key Data in WNM Sleep Mode Response frame if no
     PMF in use. (bsc#952254)
   - CVE-2015-8041: Fix payload length validation in NDEF record parser.
     (bsc#937419)


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 12-SP1:

      zypper in -t patch SUSE-SLE-SERVER-12-SP1-2016-1351=1

   - SUSE Linux Enterprise Desktop 12-SP1:

      zypper in -t patch SUSE-SLE-DESKTOP-12-SP1-2016-1351=1

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


Package List:

   - SUSE Linux Enterprise Server 12-SP1 (ppc64le s390x x86_64):

      wpa_supplicant-2.2-14.2
      wpa_supplicant-debuginfo-2.2-14.2
      wpa_supplicant-debugsource-2.2-14.2

   - SUSE Linux Enterprise Desktop 12-SP1 (x86_64):

      wpa_supplicant-2.2-14.2
      wpa_supplicant-debuginfo-2.2-14.2
      wpa_supplicant-debugsource-2.2-14.2


References:

   https://www.suse.com/security/cve/CVE-2015-4141.html
   https://www.suse.com/security/cve/CVE-2015-4142.html
   https://www.suse.com/security/cve/CVE-2015-4143.html
   https://www.suse.com/security/cve/CVE-2015-5310.html
   https://www.suse.com/security/cve/CVE-2015-8041.html
   https://bugzilla.suse.com/930077
   https://bugzilla.suse.com/930078
   https://bugzilla.suse.com/930079
   https://bugzilla.suse.com/937419
   https://bugzilla.suse.com/952254