Security update for unzip (moderate)

This update for unzip fixes the following security issues:

• CVE-2014-9913: Specially crafted zip files could trigger invalid memory
  writes possibly resulting in DoS or corruption (bsc#1013993)
• CVE-2015-7696: Specially crafted zip files with password protection
  could trigger a crash and lead to denial of service (bsc#950110)
• CVE-2015-7697: Specially crafted zip files could trigger an endless loop
  and lead to denial of service (bsc#950111)
• CVE-2016-9844: Specially crafted zip files could trigger invalid memory
  writes possibly resulting in DoS or corruption (bsc#1013992)
• CVE-2018-1000035: Prevent heap-based buffer overflow in the processing
  of password-protected archives that allowed an attacker to perform a
  denial of service or to possibly achieve code execution (bsc#1080074).
• CVE-2014-9636: Prevent denial of service (out-of-bounds read or write
  and crash) via an extra field with an uncompressed size smaller than the
  compressed field size in a zip archive that advertises STORED method
  compression (bsc#914442).

This non-security issue was fixed:

• Allow processing of Windows zip64 archives (Windows archivers set
  total_disks field to 0 but per standard, valid values are 1 and higher)
  (bnc#910683)

This update was imported from the SUSE:SLE-12:Update update project.