openSUSE Security Update: Security update for gmp, gnutls, libnettle
______________________________________________________________________________

Announcement ID:    openSUSE-SU-2020:0501-1
Rating:             moderate
References:         #1152692 #1155327 #1166881 #1168345 
Cross-References:   CVE-2020-11501
Affected Products:
                    openSUSE Leap 15.1
______________________________________________________________________________

   An update that solves one vulnerability and has three fixes
   is now available.

Description:

   This update for gmp, gnutls, libnettle fixes the following issues:

   Security issue fixed:

   - CVE-2020-11501: Fixed zero random value in DTLS client hello
     (bsc#1168345)

   FIPS related bugfixes:

   - FIPS: Install checksums for binary integrity verification which are
     required when running in FIPS mode (bsc#1152692, jsc#SLE-9518)
   - FIPS: Fixed a cfb8 decryption issue, no longer truncate output IV if
     input is shorter than block size. (bsc#1166881)
   - FIPS: Added Diffie Hellman public key verification test. (bsc#1155327)

   This update was imported from the SUSE:SLE-15:Update update project.


Patch Instructions:

   To install this openSUSE 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:

   - openSUSE Leap 15.1:

      zypper in -t patch openSUSE-2020-501=1



Package List:

   - openSUSE Leap 15.1 (i586 x86_64):

      gmp-debugsource-6.1.2-lp151.4.3.1
      gmp-devel-6.1.2-lp151.4.3.1
      gnutls-3.6.7-lp151.2.6.1
      gnutls-debuginfo-3.6.7-lp151.2.6.1
      gnutls-debugsource-3.6.7-lp151.2.6.1
      gnutls-guile-3.6.7-lp151.2.6.1
      gnutls-guile-debuginfo-3.6.7-lp151.2.6.1
      libgmp10-6.1.2-lp151.4.3.1
      libgmp10-debuginfo-6.1.2-lp151.4.3.1
      libgmpxx4-6.1.2-lp151.4.3.1
      libgmpxx4-debuginfo-6.1.2-lp151.4.3.1
      libgnutls-dane-devel-3.6.7-lp151.2.6.1
      libgnutls-dane0-3.6.7-lp151.2.6.1
      libgnutls-dane0-debuginfo-3.6.7-lp151.2.6.1
      libgnutls-devel-3.6.7-lp151.2.6.1
      libgnutls30-3.6.7-lp151.2.6.1
      libgnutls30-debuginfo-3.6.7-lp151.2.6.1
      libgnutls30-hmac-3.6.7-lp151.2.6.1
      libgnutlsxx-devel-3.6.7-lp151.2.6.1
      libgnutlsxx28-3.6.7-lp151.2.6.1
      libgnutlsxx28-debuginfo-3.6.7-lp151.2.6.1
      libhogweed4-3.4.1-lp151.2.3.2
      libhogweed4-debuginfo-3.4.1-lp151.2.3.2
      libnettle-debugsource-3.4.1-lp151.2.3.2
      libnettle-devel-3.4.1-lp151.2.3.2
      libnettle6-3.4.1-lp151.2.3.2
      libnettle6-debuginfo-3.4.1-lp151.2.3.2
      nettle-3.4.1-lp151.2.3.2
      nettle-debuginfo-3.4.1-lp151.2.3.2

   - openSUSE Leap 15.1 (x86_64):

      gmp-devel-32bit-6.1.2-lp151.4.3.1
      libgmp10-32bit-6.1.2-lp151.4.3.1
      libgmp10-32bit-debuginfo-6.1.2-lp151.4.3.1
      libgmpxx4-32bit-6.1.2-lp151.4.3.1
      libgmpxx4-32bit-debuginfo-6.1.2-lp151.4.3.1
      libgnutls-devel-32bit-3.6.7-lp151.2.6.1
      libgnutls30-32bit-3.6.7-lp151.2.6.1
      libgnutls30-32bit-debuginfo-3.6.7-lp151.2.6.1
      libgnutls30-hmac-32bit-3.6.7-lp151.2.6.1
      libhogweed4-32bit-3.4.1-lp151.2.3.2
      libhogweed4-32bit-debuginfo-3.4.1-lp151.2.3.2
      libnettle-devel-32bit-3.4.1-lp151.2.3.2
      libnettle6-32bit-3.4.1-lp151.2.3.2
      libnettle6-32bit-debuginfo-3.4.1-lp151.2.3.2


References:

   https://www.suse.com/security/cve/CVE-2020-11501.html
   https://bugzilla.suse.com/1152692
   https://bugzilla.suse.com/1155327
   https://bugzilla.suse.com/1166881
   https://bugzilla.suse.com/1168345

--