Fedora 24 : 2:qemu (2017-62ac1230f7)

2017-03-22T00:00:00
ID FEDORA_2017-62AC1230F7.NASL
Type nessus
Reporter Tenable
Modified 2017-03-24T00:00:00

Description

  • CVE-2017-5525: audio: memory leakage in ac97 (bz #1414110)

  • CVE-2017-5526: audio: memory leakage in es1370 (bz #1414210)

  • CVE-2016-10155 watchdog: memory leakage in i6300esb (bz #1415200)

  • CVE-2017-5552: virtio-gpu-3d: memory leakage (bz #1415283)

  • CVE-2017-5667: sd: sdhci OOB access during multi block transfer (bz #1417560)

  • CVE-2017-5857: virtio-gpu-3d: host memory leakage in virgl_cmd_resource_unref (bz #1418383)

  • CVE-2017-5856: scsi: megasas: memory leakage (bz #1418344)

  • CVE-2017-5898: usb: integer overflow in emulated_apdu_from_guest (bz #1419700)

  • CVE-2017-5987: sd: infinite loop issue in multi block transfers (bz #1422001)

  • CVE-2017-6505: usb: an infinite loop issue in ohci_service_ed_list (bz #1429434)

  • CVE-2017-2615: cirrus: oob access while doing bitblt copy backward (bz #1418206)

  • CVE-2017-2620: cirrus: potential arbitrary code execution (bz #1425419)

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. 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 Fedora Security Advisory FEDORA-2017-62ac1230f7.
#

include("compat.inc");

if (description)
{
  script_id(97865);
  script_version("$Revision: 3.2 $");
  script_cvs_date("$Date: 2017/03/24 14:10:48 $");

  script_cve_id("CVE-2016-10155", "CVE-2017-2615", "CVE-2017-2620", "CVE-2017-5525", "CVE-2017-5526", "CVE-2017-5552", "CVE-2017-5667", "CVE-2017-5856", "CVE-2017-5857", "CVE-2017-5898", "CVE-2017-5987", "CVE-2017-6505");
  script_xref(name:"FEDORA", value:"2017-62ac1230f7");
  script_xref(name:"IAVB", value:"2017-B-0024");

  script_name(english:"Fedora 24 : 2:qemu (2017-62ac1230f7)");
  script_summary(english:"Checks rpm output for the updated package.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Fedora host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"  - CVE-2017-5525: audio: memory leakage in ac97 (bz
    #1414110)

  - CVE-2017-5526: audio: memory leakage in es1370 (bz
    #1414210)

  - CVE-2016-10155 watchdog: memory leakage in i6300esb (bz
    #1415200)

  - CVE-2017-5552: virtio-gpu-3d: memory leakage (bz
    #1415283)

  - CVE-2017-5667: sd: sdhci OOB access during multi block
    transfer (bz #1417560)

  - CVE-2017-5857: virtio-gpu-3d: host memory leakage in
    virgl_cmd_resource_unref (bz #1418383)

  - CVE-2017-5856: scsi: megasas: memory leakage (bz
    #1418344)

  - CVE-2017-5898: usb: integer overflow in
    emulated_apdu_from_guest (bz #1419700)

  - CVE-2017-5987: sd: infinite loop issue in multi block
    transfers (bz #1422001)

  - CVE-2017-6505: usb: an infinite loop issue in
    ohci_service_ed_list (bz #1429434)

  - CVE-2017-2615: cirrus: oob access while doing bitblt
    copy backward (bz #1418206)

  - CVE-2017-2620: cirrus: potential arbitrary code
    execution (bz #1425419)

Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora update system website.
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://bodhi.fedoraproject.org/updates/FEDORA-2017-62ac1230f7"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected 2:qemu package."
  );
  script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:2:qemu");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:24");

  script_set_attribute(attribute:"patch_publication_date", value:"2017/03/21");
  script_set_attribute(attribute:"plugin_publication_date", value:"2017/03/22");
  script_set_attribute(attribute:"stig_severity", value:"I");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2017 Tenable Network Security, Inc.");
  script_family(english:"Fedora Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/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/RedHat/release");
if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
os_ver = eregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! ereg(pattern:"^24([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 24", "Fedora " + os_ver);

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


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


flag = 0;
if (rpm_check(release:"FC24", reference:"qemu-2.6.2-7.fc24", epoch:"2")) flag++;


if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_WARNING,
    extra      : rpm_report_get()
  );
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "2:qemu");
}