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).
This update was imported from the SUSE:SLE-12:Update update project.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update openSUSE-2018-1310.
#
# The text description of this plugin is (C) SUSE LLC.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(118483);
script_version("1.3");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/19");
script_cve_id("CVE-2018-14680", "CVE-2018-14681", "CVE-2018-14682", "CVE-2018-15378");
script_name(english:"openSUSE Security Update : clamav (openSUSE-2018-1310)");
script_summary(english:"Check for the openSUSE-2018-1310 patch");
script_set_attribute(
attribute:"synopsis",
value:"The remote openSUSE host is missing a security update."
);
script_set_attribute(
attribute:"description",
value:
"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).
This update was imported from the SUSE:SLE-12:Update update project."
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.clamav.net/show_bug.cgi?id=12048"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1103040"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1104457"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1110723"
);
script_set_attribute(
attribute:"solution",
value:"Update the affected clamav packages."
);
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:clamav");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:clamav-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:clamav-debugsource");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:42.3");
script_set_attribute(attribute:"patch_publication_date", value:"2018/10/26");
script_set_attribute(attribute:"plugin_publication_date", value:"2018/10/29");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2018-2021 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_family(english:"SuSE Local Security Checks");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/SuSE/release", "Host/SuSE/rpm-list", "Host/cpu");
exit(0);
}
include("audit.inc");
include("global_settings.inc");
include("rpm.inc");
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/SuSE/release");
if (isnull(release) || release =~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "openSUSE");
if (release !~ "^(SUSE42\.3)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "42.3", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
ourarch = get_kb_item("Host/cpu");
if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
if (ourarch !~ "^(x86_64)$") audit(AUDIT_ARCH_NOT, "x86_64", ourarch);
flag = 0;
if ( rpm_check(release:"SUSE42.3", reference:"clamav-0.100.2-32.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"clamav-debuginfo-0.100.2-32.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"clamav-debugsource-0.100.2-32.1") ) flag++;
if (flag)
{
if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
else security_warning(0);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "clamav / clamav-debuginfo / clamav-debugsource");
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14680
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14681
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14682
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-15378
bugzilla.clamav.net/show_bug.cgi?id=12048
bugzilla.opensuse.org/show_bug.cgi?id=1103040
bugzilla.opensuse.org/show_bug.cgi?id=1104457
bugzilla.opensuse.org/show_bug.cgi?id=1110723