SUSE SLES12 Security Update : qemu (SUSE-SU-2016:2936-1)

2016-11-29T00:00:00
ID SUSE_SU-2016-2936-1.NASL
Type nessus
Reporter This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
Modified 2020-05-02T00:00:00

Description

This update for qemu fixes the following issues :

  • Patch queue updated from https://gitlab.suse.de/virtualization/qemu.git SLE12

  • Change package post script udevadm trigger calls to be device specific (bsc#1002116)

  • Address various security/stability issues

  • Fix OOB access in xlnx.xpx-ethernetlite emulation (CVE-2016-7161 bsc#1001151)

  • Fix OOB access in VMware SVGA emulation (CVE-2016-7170 bsc#998516)

  • Fix DOS in Vmware pv scsi interface (CVE-2016-7421 bsc#999661)

  • Fix DOS in ColdFire Fast Ethernet Controller emulation (CVE-2016-7908 bsc#1002550)

  • Fix DOS in USB xHCI emulation (CVE-2016-8576 bsc#1003878)

  • Fix DOS in virtio-9pfs (CVE-2016-8578 bsc#1003894)

  • Fix DOS in virtio-9pfs (CVE-2016-9105 bsc#1007494)

  • Fix DOS in virtio-9pfs (CVE-2016-8577 bsc#1003893)

  • Plug data leak in virtio-9pfs interface (CVE-2016-9103 bsc#1007454)

  • Fix DOS in virtio-9pfs interface (CVE-2016-9102 bsc#1007450)

  • Fix DOS in virtio-9pfs (CVE-2016-9106 bsc#1007495)

  • Fix DOS in 16550A UART emulation (CVE-2016-8669 bsc#1004707)

  • Fix DOS in PC-Net II emulation (CVE-2016-7909 bsc#1002557)

  • Fix DOS in PRO100 emulation (CVE-2016-9101 bsc#1007391)

  • Fix DOS in RTL8139 emulation (CVE-2016-8910 bsc#1006538)

  • Fix DOS in Intel HDA controller emulation (CVE-2016-8909 bsc#1006536)

  • Fix DOS in virtio-9pfs (CVE-2016-9104 bsc#1007493)

  • Fix DOS in JAZZ RC4030 emulation (CVE-2016-8667 bsc#1004702)

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

                                        
                                            #
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from SUSE update advisory SUSE-SU-2016:2936-1.
# The text itself is copyright (C) SUSE.
#

include("compat.inc");

if (description)
{
  script_id(95396);
  script_version("3.6");
  script_cvs_date("Date: 2019/09/11 11:22:14");

  script_cve_id("CVE-2016-7161", "CVE-2016-7170", "CVE-2016-7421", "CVE-2016-7908", "CVE-2016-7909", "CVE-2016-8576", "CVE-2016-8577", "CVE-2016-8578", "CVE-2016-8667", "CVE-2016-8669", "CVE-2016-8909", "CVE-2016-8910", "CVE-2016-9101", "CVE-2016-9102", "CVE-2016-9103", "CVE-2016-9104", "CVE-2016-9105", "CVE-2016-9106");

  script_name(english:"SUSE SLES12 Security Update : qemu (SUSE-SU-2016:2936-1)");
  script_summary(english:"Checks rpm output for the updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote SUSE host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This update for qemu fixes the following issues :

  - Patch queue updated from
    https://gitlab.suse.de/virtualization/qemu.git SLE12

  - Change package post script udevadm trigger calls to be
    device specific (bsc#1002116)

  - Address various security/stability issues

  - Fix OOB access in xlnx.xpx-ethernetlite emulation
    (CVE-2016-7161 bsc#1001151)

  - Fix OOB access in VMware SVGA emulation (CVE-2016-7170
    bsc#998516)

  - Fix DOS in Vmware pv scsi interface (CVE-2016-7421
    bsc#999661)

  - Fix DOS in ColdFire Fast Ethernet Controller emulation
    (CVE-2016-7908 bsc#1002550)

  - Fix DOS in USB xHCI emulation (CVE-2016-8576
    bsc#1003878)

  - Fix DOS in virtio-9pfs (CVE-2016-8578 bsc#1003894)

  - Fix DOS in virtio-9pfs (CVE-2016-9105 bsc#1007494)

  - Fix DOS in virtio-9pfs (CVE-2016-8577 bsc#1003893)

  - Plug data leak in virtio-9pfs interface (CVE-2016-9103
    bsc#1007454)

  - Fix DOS in virtio-9pfs interface (CVE-2016-9102
    bsc#1007450)

  - Fix DOS in virtio-9pfs (CVE-2016-9106 bsc#1007495)

  - Fix DOS in 16550A UART emulation (CVE-2016-8669
    bsc#1004707)

  - Fix DOS in PC-Net II emulation (CVE-2016-7909
    bsc#1002557)

  - Fix DOS in PRO100 emulation (CVE-2016-9101 bsc#1007391)

  - Fix DOS in RTL8139 emulation (CVE-2016-8910 bsc#1006538)

  - Fix DOS in Intel HDA controller emulation (CVE-2016-8909
    bsc#1006536)

  - Fix DOS in virtio-9pfs (CVE-2016-9104 bsc#1007493)

  - Fix DOS in JAZZ RC4030 emulation (CVE-2016-8667
    bsc#1004702)

Note that Tenable Network Security has extracted the preceding
description block directly from the SUSE security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1001151"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1002116"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1002550"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1002557"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1003878"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1003893"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1003894"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1004702"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1004707"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1006536"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1006538"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1007391"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1007450"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1007454"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1007493"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1007494"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1007495"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=998516"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=999661"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://gitlab.suse.de/virtualization/qemu.git"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2016-7161/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2016-7170/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2016-7421/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2016-7908/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2016-7909/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2016-8576/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2016-8577/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2016-8578/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2016-8667/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2016-8669/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2016-8909/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2016-8910/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2016-9101/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2016-9102/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2016-9103/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2016-9104/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2016-9105/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2016-9106/"
  );
  # https://www.suse.com/support/update/announcement/2016/suse-su-20162936-1/
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?dc4dd3d2"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"To install this SUSE Security Update use YaST online_update.
Alternatively you can run the command listed for your product :

SUSE Linux Enterprise Server for SAP 12:zypper in -t patch
SUSE-SLE-SAP-12-2016-1719=1

SUSE Linux Enterprise Server 12-LTSS:zypper in -t patch
SUSE-SLE-SERVER-12-2016-1719=1

To bring your system up-to-date, use 'zypper patch'."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:qemu");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:qemu-block-curl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:qemu-block-curl-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:qemu-block-rbd");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:qemu-block-rbd-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:qemu-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:qemu-guest-agent");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:qemu-guest-agent-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:qemu-kvm");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:qemu-lang");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:qemu-s390");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:qemu-s390-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:qemu-tools");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:qemu-tools-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:qemu-x86");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:qemu-x86-debuginfo");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:12");

  script_set_attribute(attribute:"vuln_publication_date", value:"2016/10/05");
  script_set_attribute(attribute:"patch_publication_date", value:"2016/11/29");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/11/29");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"SuSE Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/SuSE/release", "Host/SuSE/rpm-list");

  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, "SUSE");
os_ver = pregmatch(pattern: "^(SLE(S|D)\d+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "SUSE");
os_ver = os_ver[1];
if (! preg(pattern:"^(SLES12)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLES12", "SUSE " + os_ver);

if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^i[3-6]86$" && "x86_64" >!< cpu && "s390x" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "SUSE " + os_ver, cpu);

sp = get_kb_item("Host/SuSE/patchlevel");
if (isnull(sp)) sp = "0";
if (os_ver == "SLES12" && (! preg(pattern:"^(0)$", string:sp))) audit(AUDIT_OS_NOT, "SLES12 SP0", os_ver + " SP" + sp);


flag = 0;
if (rpm_check(release:"SLES12", sp:"0", cpu:"x86_64", reference:"qemu-block-rbd-2.0.2-48.25.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", cpu:"x86_64", reference:"qemu-block-rbd-debuginfo-2.0.2-48.25.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", cpu:"x86_64", reference:"qemu-x86-2.0.2-48.25.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", cpu:"x86_64", reference:"qemu-x86-debuginfo-2.0.2-48.25.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", cpu:"s390x", reference:"qemu-s390-2.0.2-48.25.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", cpu:"s390x", reference:"qemu-s390-debuginfo-2.0.2-48.25.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"qemu-2.0.2-48.25.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"qemu-block-curl-2.0.2-48.25.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"qemu-block-curl-debuginfo-2.0.2-48.25.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"qemu-debugsource-2.0.2-48.25.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"qemu-guest-agent-2.0.2-48.25.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"qemu-guest-agent-debuginfo-2.0.2-48.25.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"qemu-lang-2.0.2-48.25.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"qemu-tools-2.0.2-48.25.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"qemu-tools-debuginfo-2.0.2-48.25.1")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"qemu-kvm-2.0.2-48.25.1")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
  else security_hole(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "qemu");
}