This update for clamav to version 0.100.3 fixes the following issues :
Security issues fixed (bsc#1130721) :
CVE-2019-1787: Fixed an out-of-bounds heap read condition which may occur when scanning PDF documents.
CVE-2019-1789: Fixed an out-of-bounds heap read condition which may occur when scanning PE files (i.e. Windows EXE and DLL files).
CVE-2019-1788: Fixed an out-of-bounds heap write condition which may occur when scanning OLE2 files such as Microsoft Office 97-2003 documents.
Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from SUSE update advisory SUSE-SU-2019:0861-1.
# The text itself is copyright (C) SUSE.
#
include("compat.inc");
if (description)
{
script_id(123749);
script_version("1.5");
script_cvs_date("Date: 2020/01/23");
script_cve_id("CVE-2019-1787", "CVE-2019-1788", "CVE-2019-1789");
script_name(english:"SUSE SLED15 / SLES15 Security Update : clamav (SUSE-SU-2019:0861-1)");
script_summary(english:"Checks rpm output for the updated packages.");
script_set_attribute(
attribute:"synopsis",
value:"The remote SUSE host is missing one or more security updates."
);
script_set_attribute(
attribute:"description",
value:
"This update for clamav to version 0.100.3 fixes the following issues :
Security issues fixed (bsc#1130721) :
CVE-2019-1787: Fixed an out-of-bounds heap read condition which may
occur when scanning PDF documents.
CVE-2019-1789: Fixed an out-of-bounds heap read condition which may
occur when scanning PE files (i.e. Windows EXE and DLL files).
CVE-2019-1788: Fixed an out-of-bounds heap write condition which may
occur when scanning OLE2 files such as Microsoft Office 97-2003
documents.
Note that Tenable Network Security has extracted the preceding
description block directly from the SUSE security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=1130721"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.suse.com/security/cve/CVE-2019-1787/"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.suse.com/security/cve/CVE-2019-1788/"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.suse.com/security/cve/CVE-2019-1789/"
);
# https://www.suse.com/support/update/announcement/2019/suse-su-20190861-1/
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?89de0365"
);
script_set_attribute(
attribute:"solution",
value:
"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 Module for Basesystem 15:zypper in -t patch
SUSE-SLE-Module-Basesystem-15-2019-861=1"
);
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P");
script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:clamav");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:clamav-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:clamav-debugsource");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:clamav-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libclamav7");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libclamav7-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libclammspack0");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libclammspack0-debuginfo");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:15");
script_set_attribute(attribute:"vuln_publication_date", value:"2019/04/08");
script_set_attribute(attribute:"patch_publication_date", value:"2019/04/03");
script_set_attribute(attribute:"plugin_publication_date", value:"2019/04/04");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2019-2020 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/cpu", "Host/SuSE/release", "Host/SuSE/rpm-list");
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, "SUSE");
os_ver = pregmatch(pattern: "^(SLE(S|D)\d+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "SUSE");
os_ver = os_ver[1];
if (! preg(pattern:"^(SLED15|SLES15)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLED15 / SLES15", "SUSE " + os_ver);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^i[3-6]86$" && "x86_64" >!< cpu && "s390x" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "SUSE " + os_ver, cpu);
sp = get_kb_item("Host/SuSE/patchlevel");
if (isnull(sp)) sp = "0";
if (os_ver == "SLES15" && (! preg(pattern:"^(0)$", string:sp))) audit(AUDIT_OS_NOT, "SLES15 SP0", os_ver + " SP" + sp);
if (os_ver == "SLED15" && (! preg(pattern:"^(0)$", string:sp))) audit(AUDIT_OS_NOT, "SLED15 SP0", os_ver + " SP" + sp);
flag = 0;
if (rpm_check(release:"SLES15", sp:"0", reference:"clamav-0.100.3-3.9.1")) flag++;
if (rpm_check(release:"SLES15", sp:"0", reference:"clamav-debuginfo-0.100.3-3.9.1")) flag++;
if (rpm_check(release:"SLES15", sp:"0", reference:"clamav-debugsource-0.100.3-3.9.1")) flag++;
if (rpm_check(release:"SLES15", sp:"0", reference:"clamav-devel-0.100.3-3.9.1")) flag++;
if (rpm_check(release:"SLES15", sp:"0", reference:"libclamav7-0.100.3-3.9.1")) flag++;
if (rpm_check(release:"SLES15", sp:"0", reference:"libclamav7-debuginfo-0.100.3-3.9.1")) flag++;
if (rpm_check(release:"SLES15", sp:"0", reference:"libclammspack0-0.100.3-3.9.1")) flag++;
if (rpm_check(release:"SLES15", sp:"0", reference:"libclammspack0-debuginfo-0.100.3-3.9.1")) flag++;
if (rpm_check(release:"SLED15", sp:"0", reference:"clamav-0.100.3-3.9.1")) flag++;
if (rpm_check(release:"SLED15", sp:"0", reference:"clamav-debuginfo-0.100.3-3.9.1")) flag++;
if (rpm_check(release:"SLED15", sp:"0", reference:"clamav-debugsource-0.100.3-3.9.1")) flag++;
if (rpm_check(release:"SLED15", sp:"0", reference:"clamav-devel-0.100.3-3.9.1")) flag++;
if (rpm_check(release:"SLED15", sp:"0", reference:"libclamav7-0.100.3-3.9.1")) flag++;
if (rpm_check(release:"SLED15", sp:"0", reference:"libclamav7-debuginfo-0.100.3-3.9.1")) flag++;
if (rpm_check(release:"SLED15", sp:"0", reference:"libclammspack0-0.100.3-3.9.1")) flag++;
if (rpm_check(release:"SLED15", sp:"0", reference:"libclammspack0-debuginfo-0.100.3-3.9.1")) 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");
}
Vendor | Product | Version | CPE |
---|---|---|---|
novell | suse_linux | clamav | p-cpe:/a:novell:suse_linux:clamav |
novell | suse_linux | clamav-debuginfo | p-cpe:/a:novell:suse_linux:clamav-debuginfo |
novell | suse_linux | clamav-debugsource | p-cpe:/a:novell:suse_linux:clamav-debugsource |
novell | suse_linux | clamav-devel | p-cpe:/a:novell:suse_linux:clamav-devel |
novell | suse_linux | libclamav7 | p-cpe:/a:novell:suse_linux:libclamav7 |
novell | suse_linux | libclamav7-debuginfo | p-cpe:/a:novell:suse_linux:libclamav7-debuginfo |
novell | suse_linux | libclammspack0 | p-cpe:/a:novell:suse_linux:libclammspack0 |
novell | suse_linux | libclammspack0-debuginfo | p-cpe:/a:novell:suse_linux:libclammspack0-debuginfo |
novell | suse_linux | 15 | cpe:/o:novell:suse_linux:15 |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1787
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1788
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1789
www.nessus.org/u?89de0365
bugzilla.suse.com/show_bug.cgi?id=1130721
www.suse.com/security/cve/CVE-2019-1787/
www.suse.com/security/cve/CVE-2019-1788/
www.suse.com/security/cve/CVE-2019-1789/