openSUSE Security Update: Security update for clamav ______________________________________________________________________________ Announcement ID: openSUSE-SU-2018:3315-1 Rating: moderate References: #1103040 #1104457 #1110723 Cross-References: CVE-2018-14680 CVE-2018-14681 CVE-2018-14682 CVE-2018-15378 Affected Products: openSUSE Leap 15.0 ______________________________________________________________________________ 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. Following security issues were fixed: - 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) Following non-security issues were addressed: - 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) This update was imported from the SUSE:SLE-15:Update update project. Patch Instructions: To install this openSUSE 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: - openSUSE Leap 15.0: zypper in -t patch openSUSE-2018-1227=1 Package List: - openSUSE Leap 15.0 (x86_64): clamav-0.100.2-lp150.2.6.1 clamav-debuginfo-0.100.2-lp150.2.6.1 clamav-debugsource-0.100.2-lp150.2.6.1 clamav-devel-0.100.2-lp150.2.6.1 libclamav7-0.100.2-lp150.2.6.1 libclamav7-debuginfo-0.100.2-lp150.2.6.1 libclammspack0-0.100.2-lp150.2.6.1 libclammspack0-debuginfo-0.100.2-lp150.2.6.1 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