Security update for gnutls (important)

An update that fixes three vulnerabilities is now available.

Description:

This update for gnutls fixes to version 3.6.7 the following issues:

Security issued fixed:

• CVE-2019-3836: Fixed an invalid pointer access via malformed TLS1.3
  async messages (bsc#1130682).
• CVE-2019-3829: Fixed a double free vulnerability in the certificate
  verification API (bsc#1130681).
• CVE-2018-16868: Fixed Bleichenbacher-like side channel leakage in PKCS#1
  v1.5 verification and padding oracle verification (bsc#1118087)

Non-security issue fixed:

• Update gnutls to support TLS 1.3 (fate#327114)

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 15.0:

  zypper in -t patch openSUSE-2019-1353=1