RedHat Update for libvirt RHSA-2014:1352-01

# SPDX-FileCopyrightText: 2014 Greenbone AG
# 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-only

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.871255");
  script_version("2024-03-21T05:06:54+0000");
  script_tag(name:"last_modification", value:"2024-03-21 05:06:54 +0000 (Thu, 21 Mar 2024)");
  script_tag(name:"creation_date", value:"2014-10-02 05:57:07 +0200 (Thu, 02 Oct 2014)");
  script_cve_id("CVE-2014-3633", "CVE-2014-3657");
  script_tag(name:"cvss_base", value:"5.8");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:N/A:P");
  script_name("RedHat Update for libvirt RHSA-2014:1352-01");
  script_tag(name:"summary", value:"The remote host is missing an update for the 'libvirt'
  package(s) announced via the referenced advisory.");
  script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
  script_tag(name:"insight", value:"The libvirt library is a C API for managing
and interacting with the virtualization capabilities of Linux and other operating systems.
In addition, libvirt provides tools for remote management of
virtualized systems.

An out-of-bounds read flaw was found in the way libvirt's
qemuDomainGetBlockIoTune() function looked up the disk index in a
non-persistent (live) disk configuration while a persistent disk
configuration was being indexed. A remote attacker able to establish a
read-only connection to libvirtd could use this flaw to crash libvirtd or,
potentially, leak memory from the libvirtd process. (CVE-2014-3633)

A denial of service flaw was found in the way libvirt's
virConnectListAllDomains() function computed the number of used domains.
A remote attacker able to establish a read-only connection to libvirtd
could use this flaw to make any domain operations within libvirt
unresponsive. (CVE-2014-3657)

The CVE-2014-3633 issue was discovered by Luyao Huang of Red Hat.

This update also fixes the following bug:

  * Prior to this update, libvirt was setting the cpuset.mems parameter for
domains with numatune/memory[nodeset] prior to starting them. As a
consequence, domains with such a nodeset, which excluded the NUMA node with
DMA and DMA32 zones (found in /proc/zoneinfo), could not be started due to
failed KVM initialization. With this update, libvirt sets the cpuset.mems
parameter after the initialization, and domains with any nodeset (in
/numatune/memory) can be started without an error. (BZ#1135871)

All libvirt users are advised to upgrade to these updated packages, which
contain backported patches to correct these issues. After installing the
updated packages, libvirtd will be restarted automatically.");
  script_tag(name:"affected", value:"libvirt on Red Hat Enterprise Linux Server (v. 7)");
  script_tag(name:"solution", value:"Please Install the Updated Packages.");
  script_tag(name:"qod_type", value:"package");
  script_tag(name:"solution_type", value:"VendorFix");
  script_xref(name:"RHSA", value:"2014:1352-01");
  script_xref(name:"URL", value:"https://www.redhat.com/archives/rhsa-announce/2014-October/msg00001.html");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2014 Greenbone AG");
  script_family("Red Hat Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/rhel", "ssh/login/rpms", re:"ssh/login/release=RHENT_7");

  exit(0);
}

include("revisions-lib.inc");
include("pkg-lib-rpm.inc");

release = rpm_get_ssh_release();
if(!release) exit(0);

res = "";

if(release == "RHENT_7")
{

  if ((res = isrpmvuln(pkg:"libvirt", rpm:"libvirt~1.1.1~29.el7_0.3", rls:"RHENT_7")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"libvirt-client", rpm:"libvirt-client~1.1.1~29.el7_0.3", rls:"RHENT_7")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"libvirt-daemon", rpm:"libvirt-daemon~1.1.1~29.el7_0.3", rls:"RHENT_7")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"libvirt-daemon-config-network", rpm:"libvirt-daemon-config-network~1.1.1~29.el7_0.3", rls:"RHENT_7")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"libvirt-daemon-config-nwfilter", rpm:"libvirt-daemon-config-nwfilter~1.1.1~29.el7_0.3", rls:"RHENT_7")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"libvirt-daemon-driver-interface", rpm:"libvirt-daemon-driver-interface~1.1.1~29.el7_0.3", rls:"RHENT_7")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"libvirt-daemon-driver-lxc", rpm:"libvirt-daemon-driver-lxc~1.1.1~29.el7_0.3", rls:"RHENT_7")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"libvirt-daemon-driver-network", rpm:"libvirt-daemon-driver-network~1.1.1~29.el7_0.3", rls:"RHENT_7")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"libvirt-daemon-driver-nodedev", rpm:"libvirt-daemon-driver-nodedev~1.1.1~29.el7_0.3", rls:"RHENT_7")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"libvirt-daemon-driver-nwfilter", rpm:"libvirt-daemon-driver-nwfilter~1.1.1~29.el7_0.3", rls:"RHENT_7")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"libvirt-daemon-driver-qemu", rpm:"libvirt-daemon-driver-qemu~1.1.1~29.el7_0.3", rls:"RHENT_7")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"libvirt-daemon-driver-secret", rpm:"libvirt-daemon-driver-secret~1.1.1~29.el7_0.3", rls:"RHENT_7")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"libvirt-daemon-driver-storage", rpm:"libvirt-daemon-driver-storage~1.1.1~29.el7_0.3", rls:"RHENT_7")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"libvirt-daemon-kvm", rpm:"libvirt-daemon-kvm~1.1.1~29.el7_0.3", rls:"RHENT_7")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"libvirt-debuginfo", rpm:"libvirt-debuginfo~1.1.1~29.el7_0.3", rls:"RHENT_7")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"libvirt-devel", rpm:"libvirt-devel~1.1.1~29.el7_0.3", rls:"RHENT_7")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"libvirt-docs", rpm:"libvirt-docs~1.1.1~29.el7_0.3", rls:"RHENT_7")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"libvirt-python", rpm:"libvirt-python~1.1.1~29.el7_0.3", rls:"RHENT_7")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if (__pkg_match) exit(99);
  exit(0);
}