openSUSE: Security Advisory for qemu (openSUSE-SU-2020:0468-1)

# Copyright (C) 2020 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("1.3.6.1.4.1.25623.1.0.853100");
  script_version("2025-02-28T05:38:49+0000");
  script_cve_id("CVE-2019-15034", "CVE-2019-20382", "CVE-2019-6778", "CVE-2020-1711", "CVE-2020-7039", "CVE-2020-8608");
  script_tag(name:"cvss_base", value:"6.8");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_tag(name:"last_modification", value:"2025-02-28 05:38:49 +0000 (Fri, 28 Feb 2025)");
  script_tag(name:"severity_vector", value:"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2021-02-14 03:50:00 +0000 (Sun, 14 Feb 2021)");
  script_tag(name:"creation_date", value:"2020-04-08 03:00:50 +0000 (Wed, 08 Apr 2020)");
  script_name("openSUSE: Security Advisory for qemu (openSUSE-SU-2020:0468-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2020 Greenbone Networks GmbH");
  script_family("SuSE Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/opensuse", "ssh/login/rpms", re:"ssh/login/release=openSUSELeap15\.1");

  script_xref(name:"openSUSE-SU", value:"2020:0468-1");
  script_xref(name:"URL", value:"http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00007.html");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'qemu'
  package(s) announced via the openSUSE-SU-2020:0468-1 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 qemu fixes the following issues:

  - CVE-2020-7039: Fixed a heap buffer overflow in tcp_emu() routine while
  emulating IRC and
  other protocols (bsc#1161066).

  - CVE-2019-15034: Fixed a buffer overflow in hw/display/bochs-display.c
  due to improper PCI config space allocation (bsc#1166379).

  - CVE-2020-1711: Fixed an out of bounds heap buffer access
  iscsi_co_block_status() routine which could have allowed a remote denial
  of service or arbitrary code with privileges
  of the QEMU process on the host (bsc#1166240).

  - CVE-2019-6778: Fixed a heap buffer overflow in tcp_emu() routine while
  emulating the identification protocol and copying message data to a
  socket buffer (bsc#1123156).

  - CVE-2020-8608: Fixed a heap buffer overflow in tcp_emu() routine while
  emulating IRC and
  other protocols (bsc#1163018).

  - CVE-2019-20382: Fixed a memory leak in the VNC display driver which
  could have led to exhaustion of the host memory leading to a potential
  Denial of service (bsc#1165776).

  - Fixed a live migration error (bsc#1154790).

  - Fixed an issue where migrating VMs on KVM gets missing features:ospke
  error (bsc#1162729).

  This update was imported from the SUSE:SLE-15-SP1: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 15.1:

  zypper in -t patch openSUSE-2020-468=1");

  script_tag(name:"affected", value:"'qemu' package(s) on openSUSE Leap 15.1.");

  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 == "openSUSELeap15.1") {

  if(!isnull(res = isrpmvuln(pkg:"qemu", rpm:"qemu~3.1.1.1~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-arm", rpm:"qemu-arm~3.1.1.1~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-arm-debuginfo", rpm:"qemu-arm-debuginfo~3.1.1.1~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-audio-alsa", rpm:"qemu-audio-alsa~3.1.1.1~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-audio-alsa-debuginfo", rpm:"qemu-audio-alsa-debuginfo~3.1.1.1~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-audio-oss", rpm:"qemu-audio-oss~3.1.1.1~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-audio-oss-debuginfo", rpm:"qemu-audio-oss-debuginfo~3.1.1.1~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-audio-pa", rpm:"qemu-audio-pa~3.1.1.1~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-audio-pa-debuginfo", rpm:"qemu-audio-pa-debuginfo~3.1.1.1~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-audio-sdl", rpm:"qemu-audio-sdl~3.1.1.1~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-audio-sdl-debuginfo", rpm:"qemu-audio-sdl-debuginfo~3.1.1.1~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-block-curl", rpm:"qemu-block-curl~3.1.1.1~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-block-curl-debuginfo", rpm:"qemu-block-curl-debuginfo~3.1.1.1~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-block-dmg", rpm:"qemu-block-dmg~3.1.1.1~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-block-dmg-debuginfo", rpm:"qemu-block-dmg-debuginfo~3.1.1.1~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-block-gluster", rpm:"qemu-block-gluster~3.1.1.1~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-block-gluster-debuginfo", rpm:"qemu-block-gluster-debuginfo~3.1.1.1~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-block-iscsi", rpm:"qemu-block-iscsi~3.1.1.1~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-block-iscsi-debuginfo", rpm:"qemu-block-iscsi-debuginfo~3.1.1.1~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-block-nfs", rpm:"qemu-block-nfs~3.1.1.1~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-block-nfs-debuginfo", rpm:"qemu-block-nfs-debuginfo~3.1.1.1~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-block-rbd", rpm:"qemu-block-rbd~3.1.1.1~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-block-rbd-debuginfo", rpm:"qemu-block-rbd-debuginfo~3.1.1.1~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-block-ssh", rpm:"qemu-block-ssh~3.1.1.1~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-block-ssh-debuginfo", rpm:"qemu-block-ssh-debuginfo~3.1.1.1~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-debuginfo", rpm:"qemu-debuginfo~3.1.1.1~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-debugsource", rpm:"qemu-debugsource~3.1.1.1~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-extra", rpm:"qemu-extra~3.1.1.1~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-extra-debuginfo", rpm:"qemu-extra-debuginfo~3.1.1.1~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-guest-agent", rpm:"qemu-guest-agent~3.1.1.1~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-guest-agent-debuginfo", rpm:"qemu-guest-agent-debuginfo~3.1.1.1~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-ksm", rpm:"qemu-ksm~3.1.1.1~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-kvm", rpm:"qemu-kvm~3.1.1.1~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-lang", rpm:"qemu-lang~3.1.1.1~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-linux-user", rpm:"qemu-linux-user~3.1.1.1~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-linux-user-debuginfo", rpm:"qemu-linux-user-debuginfo~3.1.1.1~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-linux-user-debugsource", rpm:"qemu-linux-user-debugsource~3.1.1.1~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-ppc", rpm:"qemu-ppc~3.1.1.1~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-ppc-debuginfo", rpm:"qemu-ppc-debuginfo~3.1.1.1~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-s390", rpm:"qemu-s390~3.1.1.1~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-s390-debuginfo", rpm:"qemu-s390-debuginfo~3.1.1.1~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-tools", rpm:"qemu-tools~3.1.1.1~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-tools-debuginfo", rpm:"qemu-tools-debuginfo~3.1.1.1~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-ui-curses", rpm:"qemu-ui-curses~3.1.1.1~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-ui-curses-debuginfo", rpm:"qemu-ui-curses-debuginfo~3.1.1.1~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-ui-gtk", rpm:"qemu-ui-gtk~3.1.1.1~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-ui-gtk-debuginfo", rpm:"qemu-ui-gtk-debuginfo~3.1.1.1~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-ui-sdl", rpm:"qemu-ui-sdl~3.1.1.1~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-ui-sdl-debuginfo", rpm:"qemu-ui-sdl-debuginfo~3.1.1.1~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-x86", rpm:"qemu-x86~3.1.1.1~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-x86-debuginfo", rpm:"qemu-x86-debuginfo~3.1.1.1~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-ipxe", rpm:"qemu-ipxe~1.0.0+~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-seabios", rpm:"qemu-seabios~1.12.0~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-sgabios", rpm:"qemu-sgabios~8~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-vgabios", rpm:"qemu-vgabios~1.12.0~lp151.7.12.1", rls:"openSUSELeap15.1"))) {
    report += res;
  }

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

exit(0);