icu was updated to fix two security issues.
These security issues were fixed :
CVE-2014-8147: The resolveImplicitLevels function in common/ubidi.c in the Unicode Bidirectional Algorithm implementation in ICU4C in International Components for Unicode (ICU) used an integer data type that is inconsistent with a header file, which allowed remote attackers to cause a denial of service (incorrect malloc followed by invalid free) or possibly execute arbitrary code via crafted text (bsc#929629).
CVE-2014-8146: The resolveImplicitLevels function in common/ubidi.c in the Unicode Bidirectional Algorithm implementation in ICU4C in International Components for Unicode (ICU) did not properly track directionally isolated pieces of text, which allowed remote attackers to cause a denial of service (heap-based buffer overflow) or possibly execute arbitrary code via crafted text (bsc#929629). 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-2017-1011.
#
# The text description of this plugin is (C) SUSE LLC.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(102967);
script_version("3.4");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/19");
script_cve_id("CVE-2014-8146", "CVE-2014-8147");
script_name(english:"openSUSE Security Update : icu (openSUSE-2017-1011)");
script_summary(english:"Check for the openSUSE-2017-1011 patch");
script_set_attribute(
attribute:"synopsis",
value:"The remote openSUSE host is missing a security update."
);
script_set_attribute(
attribute:"description",
value:
"icu was updated to fix two security issues.
These security issues were fixed :
- CVE-2014-8147: The resolveImplicitLevels function in
common/ubidi.c in the Unicode Bidirectional Algorithm
implementation in ICU4C in International Components for
Unicode (ICU) used an integer data type that is
inconsistent with a header file, which allowed remote
attackers to cause a denial of service (incorrect malloc
followed by invalid free) or possibly execute arbitrary
code via crafted text (bsc#929629).
- CVE-2014-8146: The resolveImplicitLevels function in
common/ubidi.c in the Unicode Bidirectional Algorithm
implementation in ICU4C in International Components for
Unicode (ICU) did not properly track directionally
isolated pieces of text, which allowed remote attackers
to cause a denial of service (heap-based buffer
overflow) or possibly execute arbitrary code via crafted
text (bsc#929629). This update was imported from the
SUSE:SLE-12:Update update project."
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=929629"
);
script_set_attribute(attribute:"solution", value:"Update the affected icu packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:icu");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:icu-data");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:icu-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:icu-debugsource");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libicu-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libicu-devel-32bit");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libicu52_1");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libicu52_1-32bit");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libicu52_1-data");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libicu52_1-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libicu52_1-debuginfo-32bit");
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:"2017/09/05");
script_set_attribute(attribute:"plugin_publication_date", value:"2017/09/06");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2017-2021 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\.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:"icu-52.1-12.3.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"icu-data-52.1-12.3.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"icu-debuginfo-52.1-12.3.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"icu-debugsource-52.1-12.3.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libicu-devel-52.1-12.3.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libicu52_1-52.1-12.3.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libicu52_1-data-52.1-12.3.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libicu52_1-debuginfo-52.1-12.3.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libicu-devel-32bit-52.1-12.3.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libicu52_1-32bit-52.1-12.3.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libicu52_1-debuginfo-32bit-52.1-12.3.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"icu-52.1-15.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"icu-data-52.1-15.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"icu-debuginfo-52.1-15.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"icu-debugsource-52.1-15.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libicu-devel-52.1-15.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libicu52_1-52.1-15.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libicu52_1-data-52.1-15.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libicu52_1-debuginfo-52.1-15.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libicu-devel-32bit-52.1-15.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libicu52_1-32bit-52.1-15.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libicu52_1-debuginfo-32bit-52.1-15.1") ) flag++;
if (flag)
{
if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
else security_hole(0);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "icu / icu-data / icu-debuginfo / icu-debugsource / etc");
}
Vendor | Product | Version | CPE |
---|---|---|---|
novell | opensuse | icu | p-cpe:/a:novell:opensuse:icu |
novell | opensuse | icu-data | p-cpe:/a:novell:opensuse:icu-data |
novell | opensuse | icu-debuginfo | p-cpe:/a:novell:opensuse:icu-debuginfo |
novell | opensuse | icu-debugsource | p-cpe:/a:novell:opensuse:icu-debugsource |
novell | opensuse | libicu-devel | p-cpe:/a:novell:opensuse:libicu-devel |
novell | opensuse | libicu-devel-32bit | p-cpe:/a:novell:opensuse:libicu-devel-32bit |
novell | opensuse | libicu52_1 | p-cpe:/a:novell:opensuse:libicu52_1 |
novell | opensuse | libicu52_1-32bit | p-cpe:/a:novell:opensuse:libicu52_1-32bit |
novell | opensuse | libicu52_1-data | p-cpe:/a:novell:opensuse:libicu52_1-data |
novell | opensuse | libicu52_1-debuginfo | p-cpe:/a:novell:opensuse:libicu52_1-debuginfo |