openSUSE Leap 15.0 Security Update: clamav Moderate Threat

This update for clamav fixes the following issues:

Security issue fixed:

- CVE-2019-12625: Fixed a ZIP bomb issue by adding detection and

heuristics for zips with overlapping files (bsc#1144504).

- CVE-2019-12900: Fixed an out-of-bounds write in decompress.c with many

selectors (bsc#1149458).

Non-security issues fixed:

- Added the --max-scantime clamscan option and MaxScanTime clamd

configuration option (bsc#1144504).

- Increased the startup timeout of clamd to 5 minutes to cater for the

grown virus database as a workaround until clamd has learned to talk to

systemd to extend the timeout as long as needed (bsc#1151839).

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