SUSE-SU-2018:0863-1 Security update for clamav

This update for clamav fixes the following issues: Security issues fixed: - CVE-2012-6706: VMSFDELTA filter inside the unrar implementation allows an arbitrary memory write bsc1045315. - CVE-2017-6419: A heap-based buffer overflow that can lead to a denial of service in libmspack via a crafted CH...