This update for clamav fixes the following issues:
Clamav was updated to version 0.100.2:
- CVE-2018-15378: Vulnerability in ClamAV's MEW
unpacking feature that could allow an unauthenticated, remote
attacker to cause a denial of service (DoS) condition on an
affected device. (bsc#1110723)
- CVE-2018-14680, CVE-2018-14681, CVE-2018-14682:
more fixes for embedded libmspack. (bsc#1103040)
- Make freshclam more robust against lagging signature mirrors.
- On-Access 'Extra Scanning', an opt-in minor feature of
OnAccess scanning on Linux systems, has been disabled due to a
known issue with resource cleanup OnAccessExtraScanning will
be re-enabled in a future release when the issue is
resolved. In the mean-time, users who enabled the feature in
clamd.conf will see a warning informing them that the feature
is not active. For details, see:
https://bugzilla.clamav.net/show_bug.cgi?id=12048
- Restore exit code compatibility of freshclam with versions before
0.100.0 when the virus database is already up to date
(bsc#1104457).