openSUSE Security Update : qemu (openSUSE-2021-600)

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update openSUSE-2021-600.
#
# The text description of this plugin is (C) SUSE LLC.
#

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(149640);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/01/01");

  script_cve_id(
    "CVE-2020-12829",
    "CVE-2020-15469",
    "CVE-2020-25084",
    "CVE-2020-25624",
    "CVE-2020-25625",
    "CVE-2020-25723",
    "CVE-2020-27616",
    "CVE-2020-27617",
    "CVE-2020-27821",
    "CVE-2020-28916",
    "CVE-2020-29129",
    "CVE-2020-29130",
    "CVE-2020-29443",
    "CVE-2021-20257",
    "CVE-2021-3416"
  );

  script_name(english:"openSUSE Security Update : qemu (openSUSE-2021-600)");

  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 :

  - CVE-2020-12829: Fix OOB access in sm501 device emulation
    (bsc#1172385)

  - CVE-2020-25723: Fix use-after-free in usb xhci packet
    handling (bsc#1178934)

  - CVE-2020-25084: Fix use-after-free in usb ehci packet
    handling (bsc#1176673)

  - CVE-2020-25625: Fix infinite loop (DoS) in usb hcd-ohci
    emulation (bsc#1176684)

  - CVE-2020-25624: Fix OOB access in usb hcd-ohci emulation
    (bsc#1176682)

  - CVE-2020-27617: Fix guest triggerable assert in shared
    network handling code (bsc#1178174)

  - CVE-2020-28916: Fix infinite loop (DoS) in e1000e device
    emulation (bsc#1179468)

  - CVE-2020-29443: Fix OOB access in atapi emulation
    (bsc#1181108)

  - CVE-2020-27821: Fix heap overflow in MSIx emulation
    (bsc#1179686)

  - CVE-2020-15469: Fix NULL pointer deref. (DoS) in mmio
    ops (bsc#1173612)

  - CVE-2021-20257: Fix infinite loop (DoS) in e1000 device
    emulation (bsc#1182577)

  - CVE-2021-3416: Fix OOB access (stack overflow) in
    rtl8139 NIC emulation (bsc#1182968)

  - CVE-2021-3416: Fix OOB access (stack overflow) in other
    NIC emulations (bsc#1182968)

  - CVE-2020-27616: Fix OOB access in ati-vga emulation
    (bsc#1178400)

  - CVE-2020-29129: Fix OOB access in SLIRP ARP/NCSI packet
    processing (bsc#1179466, CVE-2020-29130, bsc#1179467)

  - Fix package scripts to not use hard coded paths for
    temporary working directories and log files
    (bsc#1182425)

  - Add split-provides through forsplits/13 to cover updates
    of SLE15-SP2 to SLE15-SP3, and openSUSE equivalents
    (bsc#1184064)

  - Added a few more usability improvements for our git
    packaging workflow

This update was imported from the SUSE:SLE-15-SP2:Update update
project.");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1172385");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1173612");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1176673");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1176682");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1176684");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1178174");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1178400");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1178934");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1179466");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1179467");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1179468");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1179686");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1181108");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1182425");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1182577");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1182968");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1184064");
  script_set_attribute(attribute:"solution", value:
"Update the affected qemu packages.");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:M/Au:N/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:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2020-25624");

  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:"2020/07/02");
  script_set_attribute(attribute:"patch_publication_date", value:"2021/04/23");
  script_set_attribute(attribute:"plugin_publication_date", value:"2021/05/18");

  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-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-microvm");
  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-testsuite");
  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-ui-spice-app");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-ui-spice-app-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-vhost-user-gpu");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:qemu-vhost-user-gpu-debuginfo");
  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:15.2");
  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) 2021-2024 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\.2)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "15.2", 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:"SUSE15.2", reference:"qemu-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-arm-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-arm-debuginfo-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-audio-alsa-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-audio-alsa-debuginfo-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-audio-pa-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-audio-pa-debuginfo-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-audio-sdl-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-audio-sdl-debuginfo-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-block-curl-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-block-curl-debuginfo-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-block-dmg-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-block-dmg-debuginfo-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-block-gluster-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-block-gluster-debuginfo-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-block-iscsi-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-block-iscsi-debuginfo-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-block-nfs-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-block-nfs-debuginfo-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-block-rbd-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-block-rbd-debuginfo-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-block-ssh-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-block-ssh-debuginfo-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-debuginfo-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-debugsource-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-extra-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-extra-debuginfo-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-guest-agent-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-guest-agent-debuginfo-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-ipxe-1.0.0+-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-ksm-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-kvm-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-lang-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-linux-user-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-linux-user-debuginfo-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-linux-user-debugsource-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-microvm-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-ppc-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-ppc-debuginfo-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-s390-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-s390-debuginfo-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-seabios-1.12.1+-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-sgabios-8-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-testsuite-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-tools-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-tools-debuginfo-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-ui-curses-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-ui-curses-debuginfo-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-ui-gtk-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-ui-gtk-debuginfo-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-ui-sdl-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-ui-sdl-debuginfo-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-ui-spice-app-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-ui-spice-app-debuginfo-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-vgabios-1.12.1+-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-vhost-user-gpu-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-vhost-user-gpu-debuginfo-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-x86-4.2.1-lp152.9.12.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"qemu-x86-debuginfo-4.2.1-lp152.9.12.1") ) 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 / qemu-arm / qemu-arm-debuginfo / qemu-audio-alsa / etc");
}