openSUSE: Security Advisory for libzypp, (openSUSE-SU-2021:0059-1)

# Copyright (C) 2021 Greenbone Networks GmbH
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(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("1.3.6.1.4.1.25623.1.0.853588");
  script_version("2021-08-26T10:01:08+0000");
  script_cve_id("CVE-2017-9271");
  script_tag(name:"cvss_base", value:"2.1");
  script_tag(name:"cvss_base_vector", value:"AV:L/AC:L/Au:N/C:P/I:N/A:N");
  script_tag(name:"last_modification", value:"2021-08-26 10:01:08 +0000 (Thu, 26 Aug 2021)");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2021-02-25 17:16:00 +0000 (Thu, 25 Feb 2021)");
  script_tag(name:"creation_date", value:"2021-04-16 04:56:02 +0000 (Fri, 16 Apr 2021)");
  script_name("openSUSE: Security Advisory for libzypp, (openSUSE-SU-2021:0059-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2021 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=openSUSELeap15\.2");

  script_xref(name:"Advisory-ID", value:"openSUSE-SU-2021:0059-1");
  script_xref(name:"URL", value:"https://lists.opensuse.org/archives/list/[email protected]/thread/FB5G3FIS4OQH3FX723SLMBOC4P37HKHV");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'libzypp, '
  package(s) announced via the openSUSE-SU-2021:0059-1 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 libzypp, zypper fixes the following issues:

     Update zypper to version 1.14.41

     Update libzypp to 17.25.4

  - CVE-2017-9271: Fixed information leak in the log file (bsc#1050625
       bsc#1177583)

  - RepoManager: Force refresh if repo url has changed (bsc#1174016)

  - RepoManager: Carefully tidy up the caches. Remove non-directory entries.
       (bsc#1178966)

  - RepoInfo: ignore legacy type= in a .repo file and let RepoManager probe
       (bsc#1177427).

  - RpmDb: If no database exists use the _dbpath configured in rpm.  Still
       makes sure a compat symlink at /var/lib/rpm exists in case the
       configures _dbpath is elsewhere. (bsc#1178910)

  - Fixed update of gpg keys with elongated expire date (bsc#179222)

  - needreboot: remove udev from the list (bsc#1179083)

  - Fix lsof monitoring (bsc#1179909)

     yast-installation was updated to 4.2.48:

  - Do not cleanup the libzypp cache when the system has low memory,
       incomplete cache confuses libzypp later (bsc#1179415)


     This update was imported from the SUSE:SLE-15-SP2:Update update project.");

  script_tag(name:"affected", value:"'libzypp, ' package(s) on openSUSE Leap 15.2.");

  script_tag(name:"solution", value:"Please install the updated package(s).");

  script_tag(name:"solution_type", value:"VendorFix");
  script_tag(name:"qod_type", value:"package");

  exit(0);
}

include("revisions-lib.inc");
include("pkg-lib-rpm.inc");

release = rpm_get_ssh_release();
if(!release)
  exit(0);

res = "";
report = "";

if(release == "openSUSELeap15.2") {

  if(!isnull(res = isrpmvuln(pkg:"libzypp", rpm:"libzypp~17.25.5~lp152.2.16.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libzypp-debuginfo", rpm:"libzypp-debuginfo~17.25.5~lp152.2.16.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libzypp-debugsource", rpm:"libzypp-debugsource~17.25.5~lp152.2.16.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libzypp-devel", rpm:"libzypp-devel~17.25.5~lp152.2.16.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libzypp-devel-doc", rpm:"libzypp-devel-doc~17.25.5~lp152.2.16.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"zypper", rpm:"zypper~1.14.41~lp152.2.12.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"zypper-debuginfo", rpm:"zypper-debuginfo~1.14.41~lp152.2.12.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"zypper-debugsource", rpm:"zypper-debugsource~1.14.41~lp152.2.12.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"yast2-installation", rpm:"yast2-installation~4.2.48~lp152.2.12.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"zypper-aptitude", rpm:"zypper-aptitude~1.14.41~lp152.2.12.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"zypper-log", rpm:"zypper-log~1.14.41~lp152.2.12.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"zypper-needs-restarting", rpm:"zypper-needs-restarting~1.14.41~lp152.2.12.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(report != "") {
    security_message(data:report);
  } else if(__pkg_match) {
    exit(99);
  }
  exit(0);
}

exit(0);