Security update for glib2 (important)

An update that fixes two vulnerabilities is now available.

Description:

This update for glib2 fixes the following issues:

• CVE-2021-27218: g_byte_array_new_take takes a gsize as length but stores
  in a guint, this patch will refuse if the length is larger than guint.
  (bsc#1182328)
• CVE-2021-27219: g_memdup takes a guint as parameter and sometimes leads
  into an integer overflow, so add a g_memdup2 function which uses gsize
  to replace it. (bsc#1182362)

This update was imported from the SUSE:SLE-15-SP2: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 15.2:

  zypper in -t patch openSUSE-2021-406=1