Test ID:	1.3.6.1.4.1.25623.1.0.843290
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-3393-1)
Summary:	The remote host is missing an update for the 'clamav' package(s) announced via the USN-3393-1 advisory.
Description:	Summary: The remote host is missing an update for the 'clamav' package(s) announced via the USN-3393-1 advisory. Vulnerability Insight: It was discovered that ClamAV incorrectly handled parsing certain e-mail messages. A remote attacker could possibly use this issue to cause ClamAV to crash, resulting in a denial of service. (CVE-2017-6418) It was discovered that ClamAV incorrectly handled certain malformed CHM files. A remote attacker could use this issue to cause ClamAV to crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 14.04 LTS. In the default installation, attackers would be isolated by the ClamAV AppArmor profile. (CVE-2017-6419) It was discovered that ClamAV incorrectly handled parsing certain PE files with WWPack compression. A remote attacker could possibly use this issue to cause ClamAV to crash, resulting in a denial of service. (CVE-2017-6420) Affected Software/OS: 'clamav' package(s) on Ubuntu 14.04, Ubuntu 16.04, Ubuntu 17.04. Solution: Please install the updated package(s). CVSS Score: 6.8 CVSS Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2017-6418 BugTraq ID: 100154 http://www.securityfocus.com/bid/100154 https://security.gentoo.org/glsa/201804-16 https://bugzilla.clamav.net/show_bug.cgi?id=11797 https://github.com/varsleak/varsleak-vul/blob/master/clamav-vul/heap-overflow/clamav_email_crash.md https://github.com/vrtadmin/clamav-devel/commit/586a5180287262070637c8943f2f7efd652e4a2c Common Vulnerability Exposure (CVE) ID: CVE-2017-6419 Debian Security Information: DSA-3946 (Google Search) http://www.debian.org/security/2017/dsa-3946 https://bugzilla.clamav.net/show_bug.cgi?id=11701 https://github.com/varsleak/varsleak-vul/blob/master/clamav-vul/heap-overflow/clamav_chm_crash.md https://github.com/vrtadmin/clamav-devel/commit/a83773682e856ad6529ba6db8d1792e6d515d7f1 https://lists.debian.org/debian-lts-announce/2018/02/msg00014.html Common Vulnerability Exposure (CVE) ID: CVE-2017-6420 https://bugzilla.clamav.net/show_bug.cgi?id=11798 https://github.com/varsleak/varsleak-vul/blob/master/clamav-vul/use-after-free/clamav-use-after-free-pe.md https://github.com/vrtadmin/clamav-devel/commit/dfc00cd3301a42b571454b51a6102eecf58407bc
Copyright	Copyright (C) 2017 Greenbone AG

This is only one of 146377 vulnerability tests in our test suite. Find out more about running a complete security audit. To run a free test of this vulnerability against your system, register below.