| code | #%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update openSUSE-2017-1250.
#
# The text description of this plugin is (C) SUSE LLC.
#
include("compat.inc");
if (description)
{
script_id(104425);
script_version("3.3");
script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04");
script_cve_id("CVE-2017-11554", "CVE-2017-11555", "CVE-2017-11556", "CVE-2017-11605", "CVE-2017-11608");
script_name(english:"openSUSE Security Update : libsass (openSUSE-2017-1250)");
script_summary(english:"Check for the openSUSE-2017-1250 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 libsass fixes the following DoS vulnerabilities :
- CVE-2017-11554: Stack consumption vulnerability allowed
remote DoS via crafted input (1050148)
- CVE-2017-11555: Illegal address access in Eval::operator
allowed remote DoS via crafted input (boo#1050149)
- CVE-2017-11556: Stack consumption vulnerability allowed
remote DoS via crafted input (boo#1050150)
- CVE-2017-11605: Heap based buffer over-read allowed
remote DoS via crafted input (boo#1050151)
- CVE-2017-11608: Heap-based buffer over-read allowed
remote DoS via crafted input (boo#1050380)"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1050148"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1050149"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1050150"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1050151"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1050380"
);
script_set_attribute(
attribute:"solution",
value:"Update the affected libsass packages."
);
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P");
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_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libsass-3_3_2-0");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libsass-3_3_2-0-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libsass-debugsource");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libsass-devel");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:42.2");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:42.3");
script_set_attribute(attribute:"patch_publication_date", value:"2017/11/07");
script_set_attribute(attribute:"plugin_publication_date", value:"2017/11/07");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2017-2020 Tenable Network Security, Inc.");
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\.2|SUSE42\.3)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "42.2 / 42.3", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
ourarch = get_kb_item("Host/cpu");
if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
if (ourarch !~ "^(i586|i686|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch);
flag = 0;
if ( rpm_check(release:"SUSE42.2", reference:"libsass-3_3_2-0-3.3.2-2.3.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libsass-3_3_2-0-debuginfo-3.3.2-2.3.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libsass-debugsource-3.3.2-2.3.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libsass-devel-3.3.2-2.3.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libsass-3_3_2-0-3.3.2-5.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libsass-3_3_2-0-debuginfo-3.3.2-5.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libsass-debugsource-3.3.2-5.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libsass-devel-3.3.2-5.1") ) 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, "libsass-3_3_2-0 / libsass-3_3_2-0-debuginfo / libsass-debugsource / etc");
}
|