This update for libgcrypt fixes the following issues :
The following security vulnerability was addressed :
The following other issues were fixed :
Extended the fipsdrv dsa-sign and dsa-verify commands with the
–algo parameter for the FIPS testing of DSA SigVer and SigGen (bsc#1064455).
Ensure libgcrypt20-hmac and libgcrypt20 are installed in the correct order. (bsc#1090766)
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-2018-795.
#
# The text description of this plugin is (C) SUSE LLC.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(111545);
script_version("1.6");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/19");
script_cve_id("CVE-2018-0495");
script_xref(name:"IAVA", value:"2018-A-0203");
script_name(english:"openSUSE Security Update : libgcrypt (openSUSE-2018-795)");
script_summary(english:"Check for the openSUSE-2018-795 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 libgcrypt fixes the following issues :
The following security vulnerability was addressed :
- CVE-2018-0495: Mitigate a novel side-channel attack by
enabling blinding for ECDSA signatures (bsc#1097410).
The following other issues were fixed :
- Extended the fipsdrv dsa-sign and dsa-verify commands
with the
--algo parameter for the FIPS testing of DSA SigVer and
SigGen (bsc#1064455).
- Ensure libgcrypt20-hmac and libgcrypt20 are installed in
the correct order. (bsc#1090766)
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=1064455"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1090766"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1097410"
);
script_set_attribute(
attribute:"solution",
value:"Update the affected libgcrypt packages."
);
script_set_cvss_base_vector("CVSS2#AV:L/AC:M/Au:N/C:P/I:N/A:N");
script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libgcrypt-cavs");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libgcrypt-cavs-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libgcrypt-debugsource");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libgcrypt-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libgcrypt-devel-32bit");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libgcrypt-devel-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libgcrypt-devel-debuginfo-32bit");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libgcrypt20");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libgcrypt20-32bit");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libgcrypt20-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libgcrypt20-debuginfo-32bit");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libgcrypt20-hmac");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libgcrypt20-hmac-32bit");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:42.3");
script_set_attribute(attribute:"patch_publication_date", value:"2018/08/03");
script_set_attribute(attribute:"plugin_publication_date", value:"2018/08/06");
script_set_attribute(attribute:"stig_severity", value:"I");
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)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "42.3", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
ourarch = get_kb_item("Host/cpu");
if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
if (ourarch !~ "^(i586|i686|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch);
flag = 0;
if ( rpm_check(release:"SUSE42.3", reference:"libgcrypt-cavs-1.6.1-45.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libgcrypt-cavs-debuginfo-1.6.1-45.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libgcrypt-debugsource-1.6.1-45.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libgcrypt-devel-1.6.1-45.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libgcrypt-devel-debuginfo-1.6.1-45.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libgcrypt20-1.6.1-45.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libgcrypt20-debuginfo-1.6.1-45.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libgcrypt20-hmac-1.6.1-45.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libgcrypt-devel-32bit-1.6.1-45.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libgcrypt-devel-debuginfo-32bit-1.6.1-45.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libgcrypt20-32bit-1.6.1-45.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libgcrypt20-debuginfo-32bit-1.6.1-45.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libgcrypt20-hmac-32bit-1.6.1-45.1") ) flag++;
if (flag)
{
if (report_verbosity > 0) security_note(port:0, extra:rpm_report_get());
else security_note(0);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "libgcrypt-cavs / libgcrypt-cavs-debuginfo / libgcrypt-debugsource / etc");
}