Security update for clamav
Announcement ID: | SUSE-SU-2018:3436-2 |
Rating: | moderate |
References: | #1103040 #1104457 #1110723 |
Cross-References: | CVE-2018-14680 CVE-2018-14681 CVE-2018-14682 CVE-2018-15378 |
Affected Products: |
|
An update that fixes four vulnerabilities is now available.
Description:
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).
Patch Instructions:
To install this SUSE 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:
- SUSE Linux Enterprise Server for SAP 12-SP1:
zypper in -t patch SUSE-SLE-SAP-12-SP1-2019-1071=1
Package List:
- SUSE Linux Enterprise Server for SAP 12-SP1 (x86_64):
- clamav-0.100.2-33.18.1
- clamav-debuginfo-0.100.2-33.18.1
- clamav-debugsource-0.100.2-33.18.1
References:
- https://www.suse.com/security/cve/CVE-2018-14680.html
- https://www.suse.com/security/cve/CVE-2018-14681.html
- https://www.suse.com/security/cve/CVE-2018-14682.html
- https://www.suse.com/security/cve/CVE-2018-15378.html
- https://bugzilla.suse.com/1103040
- https://bugzilla.suse.com/1104457
- https://bugzilla.suse.com/1110723