openSUSE: Security Advisory for runc (openSUSE-SU-2019:0208-1)

# Copyright (C) 2019 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("1.3.6.1.4.1.25623.1.0.852308");
  script_version("2021-09-07T14:01:38+0000");
  script_cve_id("CVE-2018-16873", "CVE-2018-16874", "CVE-2018-16875", "CVE-2019-5736");
  script_tag(name:"cvss_base", value:"9.3");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:C/I:C/A:C");
  script_tag(name:"last_modification", value:"2021-09-07 14:01:38 +0000 (Tue, 07 Sep 2021)");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2021-07-01 20:15:00 +0000 (Thu, 01 Jul 2021)");
  script_tag(name:"creation_date", value:"2019-02-20 04:07:34 +0100 (Wed, 20 Feb 2019)");
  script_name("openSUSE: Security Advisory for runc (openSUSE-SU-2019:0208-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2019 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\.0");

  script_xref(name:"openSUSE-SU", value:"2019:0208-1");
  script_xref(name:"URL", value:"https://lists.opensuse.org/opensuse-security-announce/2019-02/msg00048.html");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'runc'
  package(s) announced via the openSUSE-SU-2019:0208-1 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 runc fixes the following issues:

  Security vulnerabilities addressed:

  - CVE-2019-5736: Effectively copying /proc/self/exe during re-exec to
  avoid write attacks to the host runc binary, which could lead to a
  container breakout (bsc#1121967)

  - CVE-2018-16873: Fix a remote command execution during 'go get -u'
  (boo#1118897)

  - CVE-2018-16874: Fix a directory traversal in 'go get' via curly braces
  in import paths (boo#1118898)

  - CVE-2018-16875: Fix a CPU denial of service issue (boo#1118899)

  Other changes and bug fixes:

  - Update go requirements to  = go1.10

  - Create a symlink in /usr/bin/runc to enable rootless Podman and Buildah.

  - Make use of %license macro

  - Remove 'go test' from %check section, as it has only ever caused us
  problems and hasn't (as far as I remember) ever caught a
  release-blocking issue. Smoke testing has been far more useful.
  (boo#1095817)

  - Upgrade to runc v1.0.0~rc6.
  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 15.0:

  zypper in -t patch openSUSE-2019-208=1");

  script_tag(name:"affected", value:"runc on openSUSE Leap 15.0.");

  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 == "openSUSELeap15.0") {
  if(!isnull(res = isrpmvuln(pkg:"runc", rpm:"runc~1.0.0~rc6~lp150.2.3.1", rls:"openSUSELeap15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"runc-debuginfo", rpm:"runc-debuginfo~1.0.0~rc6~lp150.2.3.1", rls:"openSUSELeap15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"unc-test", rpm:"unc-test~1.0.0~rc6~lp150.2.3.1", rls:"openSUSELeap15.0"))) {
    report += res;
  }

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

exit(0);