The remote host is missing an update for the
# Copyright (C) 2018 Greenbone Networks GmbH
# Text descriptions are largely excerpted from the referenced
# advisory, and are Copyright (C) of their respective author(s)
#
# SPDX-License-Identifier: GPL-2.0-or-later
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.851831");
script_version("2020-01-31T08:23:39+0000");
script_tag(name:"last_modification", value:"2020-01-31 08:23:39 +0000 (Fri, 31 Jan 2020)");
script_tag(name:"creation_date", value:"2018-08-04 05:46:47 +0200 (Sat, 04 Aug 2018)");
script_cve_id("CVE-2018-0495");
script_tag(name:"cvss_base", value:"1.9");
script_tag(name:"cvss_base_vector", value:"AV:L/AC:M/Au:N/C:P/I:N/A:N");
script_tag(name:"qod_type", value:"package");
script_name("openSUSE: Security Advisory for libgcrypt (openSUSE-SU-2018:2178-1)");
script_tag(name:"summary", value:"The remote host is missing an update for the 'libgcrypt'
package(s) announced via the referenced advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", 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.
Patch Instructions:
To install this openSUSE 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:
- openSUSE Leap 42.3:
zypper in -t patch openSUSE-2018-795=1");
script_tag(name:"affected", value:"libgcrypt on openSUSE Leap 42.3");
script_tag(name:"solution", value:"Please install the updated package(s).");
script_xref(name:"openSUSE-SU", value:"2018:2178-1");
script_xref(name:"URL", value:"https://lists.opensuse.org/opensuse-security-announce/2018-08/msg00002.html");
script_tag(name:"solution_type", value:"VendorFix");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2018 Greenbone Networks GmbH");
script_family("SuSE Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/suse", "ssh/login/rpms", re:"ssh/login/release=openSUSELeap42\.3");
exit(0);
}
include("revisions-lib.inc");
include("pkg-lib-rpm.inc");
release = rpm_get_ssh_release();
if(!release)
exit(0);
res = "";
report = "";
if(release == "openSUSELeap42.3") {
if(!isnull(res = isrpmvuln(pkg:"libgcrypt-cavs", rpm:"libgcrypt-cavs~1.6.1~45.1", rls:"openSUSELeap42.3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libgcrypt-cavs-debuginfo", rpm:"libgcrypt-cavs-debuginfo~1.6.1~45.1", rls:"openSUSELeap42.3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libgcrypt-debugsource", rpm:"libgcrypt-debugsource~1.6.1~45.1", rls:"openSUSELeap42.3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libgcrypt-devel", rpm:"libgcrypt-devel~1.6.1~45.1", rls:"openSUSELeap42.3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libgcrypt-devel-debuginfo", rpm:"libgcrypt-devel-debuginfo~1.6.1~45.1", rls:"openSUSELeap42.3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libgcrypt20", rpm:"libgcrypt20~1.6.1~45.1", rls:"openSUSELeap42.3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libgcrypt20-debuginfo", rpm:"libgcrypt20-debuginfo~1.6.1~45.1", rls:"openSUSELeap42.3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libgcrypt20-hmac", rpm:"libgcrypt20-hmac~1.6.1~45.1", rls:"openSUSELeap42.3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libgcrypt-devel-32bit", rpm:"libgcrypt-devel-32bit~1.6.1~45.1", rls:"openSUSELeap42.3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libgcrypt-devel-debuginfo-32bit", rpm:"libgcrypt-devel-debuginfo-32bit~1.6.1~45.1", rls:"openSUSELeap42.3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libgcrypt20-32bit", rpm:"libgcrypt20-32bit~1.6.1~45.1", rls:"openSUSELeap42.3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libgcrypt20-debuginfo-32bit", rpm:"libgcrypt20-debuginfo-32bit~1.6.1~45.1", rls:"openSUSELeap42.3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libgcrypt20-hmac-32bit", rpm:"libgcrypt20-hmac-32bit~1.6.1~45.1", rls:"openSUSELeap42.3"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);