openSUSE Security Update : qemu (openSUSE-2019-2510)

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update openSUSE-2019-2510.
#
# The text description of this plugin is (C) SUSE LLC.
#

include('compat.inc');

if (description)
{
  script_id(131064);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/04/11");

  script_cve_id(
    "CVE-2018-12207",
    "CVE-2018-20126",
    "CVE-2019-11135",
    "CVE-2019-12068",
    "CVE-2019-14378",
    "CVE-2019-15890"
  );

  script_name(english:"openSUSE Security Update : qemu (openSUSE-2019-2510)");

  script_set_attribute(attribute:"synopsis", value:
"The remote openSUSE host is missing a security update.");
  script_set_attribute(attribute:"description", value:
"This update for qemu fixes the following issues :

qemu was updated to v3.1.1.1, a stable, bug-fix-only release, which
includes 2 fixes we already carry, as well as one additional use-
after-free fix in slirp. (CVE-2018-20126 bsc#1119991, CVE-2019-14378
bsc#1143794, and CVE-2019-15890 bsc#1149811 respectively)

Security issues fixed :

  - CVE-2019-12068: Fixed potential DOS in lsi scsi
    controller emulation (bsc#1146873)

  - CVE-2019-11135: Expose taa-no 'feature', indicating CPU
    does not have the TSX Async Abort vulnerability.
    (bsc#1152506)

  - CVE-2018-12207: Expose pschange-mc-no 'feature',
    indicating CPU does not have the page size change
    machine check vulnerability (bsc#1117665)

Other issues fixed :

  - Change how this bug gets fixed (bsc#1144087)

  - Disable file locking in the Xen PV disk backend to avoid
    locking issues with PV domUs during migration. The
    issues triggered by the locking can not be properly
    handled in libxl. The locking introduced in qemu-2.10
    was removed again in qemu-4.0. (bsc#1079730,
    bsc#1098403, bsc#1111025, bsc#1145427, bsc#1145774)

  - Feature support for vfio-ccw dasd ipl (bsc#1145379
    jira-SLE-6132)

  - Additional hardware instruction support for s390, also
    update qemu linux headers to 5.2-rc1 (bsc#1145436
    jira-SLE-6237)

This update was imported from the SUSE:SLE-15-SP1:Update update
project.");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1079730");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1098403");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1111025");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1117665");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1119991");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1143794");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1144087");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1145379");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1145427");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1145436");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1145774");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1146873");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1149811");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1152506");
  script_set_attribute(attribute:"solution", value:
"Update the affected qemu packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-14378");

  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2018/12/20");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/11/14");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/11/15");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-arm");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-arm-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-audio-alsa");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-audio-alsa-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-audio-oss");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-audio-oss-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-audio-pa");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-audio-pa-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-audio-sdl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-audio-sdl-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-block-curl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-block-curl-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-block-dmg");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-block-dmg-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-block-gluster");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-block-gluster-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-block-iscsi");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-block-iscsi-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-block-nfs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-block-nfs-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-block-rbd");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-block-rbd-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-block-ssh");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-block-ssh-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-extra");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-extra-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-guest-agent");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-guest-agent-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-ipxe");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-ksm");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-kvm");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-lang");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-linux-user");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-linux-user-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-linux-user-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-ppc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-ppc-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-s390");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-s390-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-seabios");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-sgabios");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-tools");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-tools-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-ui-curses");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-ui-curses-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-ui-gtk");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-ui-gtk-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-ui-sdl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-ui-sdl-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-vgabios");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-x86");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-x86-debuginfo");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:15.1");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"SuSE Local Security Checks");

  script_copyright(english:"This script is Copyright (C) 2019-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");

  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 !~ "^(SUSE15\.1)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "15.1", 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 !~ "^(x86_64)$") audit(AUDIT_ARCH_NOT, "x86_64", ourarch);

flag = 0;

if ( rpm_check(release:"SUSE15.1", reference:"qemu-3.1.1.1-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-arm-3.1.1.1-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-arm-debuginfo-3.1.1.1-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-audio-alsa-3.1.1.1-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-audio-alsa-debuginfo-3.1.1.1-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-audio-oss-3.1.1.1-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-audio-oss-debuginfo-3.1.1.1-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-audio-pa-3.1.1.1-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-audio-pa-debuginfo-3.1.1.1-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-audio-sdl-3.1.1.1-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-audio-sdl-debuginfo-3.1.1.1-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-block-curl-3.1.1.1-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-block-curl-debuginfo-3.1.1.1-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-block-dmg-3.1.1.1-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-block-dmg-debuginfo-3.1.1.1-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-block-gluster-3.1.1.1-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-block-gluster-debuginfo-3.1.1.1-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-block-iscsi-3.1.1.1-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-block-iscsi-debuginfo-3.1.1.1-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-block-nfs-3.1.1.1-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-block-nfs-debuginfo-3.1.1.1-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-block-rbd-3.1.1.1-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-block-rbd-debuginfo-3.1.1.1-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-block-ssh-3.1.1.1-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-block-ssh-debuginfo-3.1.1.1-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-debuginfo-3.1.1.1-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-debugsource-3.1.1.1-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-extra-3.1.1.1-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-extra-debuginfo-3.1.1.1-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-guest-agent-3.1.1.1-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-guest-agent-debuginfo-3.1.1.1-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-ipxe-1.0.0+-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-ksm-3.1.1.1-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-kvm-3.1.1.1-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-lang-3.1.1.1-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-linux-user-3.1.1.1-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-linux-user-debuginfo-3.1.1.1-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-linux-user-debugsource-3.1.1.1-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-ppc-3.1.1.1-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-ppc-debuginfo-3.1.1.1-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-s390-3.1.1.1-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-s390-debuginfo-3.1.1.1-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-seabios-1.12.0-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-sgabios-8-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-tools-3.1.1.1-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-tools-debuginfo-3.1.1.1-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-ui-curses-3.1.1.1-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-ui-curses-debuginfo-3.1.1.1-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-ui-gtk-3.1.1.1-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-ui-gtk-debuginfo-3.1.1.1-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-ui-sdl-3.1.1.1-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-ui-sdl-debuginfo-3.1.1.1-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-vgabios-1.12.0-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-x86-3.1.1.1-lp151.7.6.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"qemu-x86-debuginfo-3.1.1.1-lp151.7.6.1") ) flag++;

if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "qemu-linux-user / qemu-linux-user-debuginfo / etc");
}