SUSE: Security Advisory (SUSE-SU-2019:0936-1)

# SPDX-FileCopyrightText: 2021 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("1.3.6.1.4.1.25623.1.1.4.2019.0936.1");
  script_cve_id("CVE-2019-3840");
  script_tag(name:"creation_date", value:"2021-06-09 14:57:26 +0000 (Wed, 09 Jun 2021)");
  script_version("2024-02-02T14:37:50+0000");
  script_tag(name:"last_modification", value:"2024-02-02 14:37:50 +0000 (Fri, 02 Feb 2024)");
  script_tag(name:"cvss_base", value:"3.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:S/C:N/I:N/A:P");
  script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2019-03-27 18:49:27 +0000 (Wed, 27 Mar 2019)");

  script_name("SUSE: Security Advisory (SUSE-SU-2019:0936-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2021 Greenbone AG");
  script_family("SuSE Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/suse_sles", "ssh/login/rpms", re:"ssh/login/release=(SLES15\.0)");

  script_xref(name:"Advisory-ID", value:"SUSE-SU-2019:0936-1");
  script_xref(name:"URL", value:"https://www.suse.com/support/update/announcement/2019/suse-su-20190936-1/");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'libvirt' package(s) announced via the SUSE-SU-2019:0936-1 advisory.");

  script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");

  script_tag(name:"insight", value:"This update for libvirt provides the following fixes:

Security issue fixed:
CVE-2019-3840: Fixed a null pointer dereference vulnerability in
 virJSONValueObjectHasKey function which could have resulted in a remote
 denial of service via the guest agent (bsc#1127458).

Other issues addressed:
apparmor: reintroduce upstream lxc mount rules (bsc#1130129).

hook: encode incoming XML to UTF-8 before passing to lxml etree from
 string method (bsc#1123642).

supportconfig: collect rotated logs in /var/log/libvirt/* (bsc#1124667).

libxl: support Xen's max_grant_frames setting with maxGrantFrames
 attribute on the xenbus controller (bsc#1126325).

conf: added new 'xenbus' controller type

util: skip RDMA detection for non-PCI network devices (bsc#1112182).

qemu: don't use CAP_DAC_OVERRIDE capability if non-root (bsc#1125665).

qemu: fix issues related to restricted permissions on
 /dev/sev(bsc#1102604).

apparmor: add support for named profiles (bsc#1118952).

libxl: save current memory value after successful balloon (bsc#1120813).

apparmor: Fix ptrace rules. (bsc#1117058)

libxl: Add support for soft reset. (bsc#1081516)

libxl: Fix VM migration on busy hosts. (bsc#1108086)

qemu: Add support for SEV guests. (fate#325817)

util: Don't check for parallel iteration in hash-related functions.
 (bsc#1106420)

spec: Don't restart libvirt-guests when updating libvirt-client.
 (bsc#1104662)

Fix virNodeGetSEVInfo API crashing libvirtd on AMD SEV enabled hosts.
 (bsc#1108395)");

  script_tag(name:"affected", value:"'libvirt' package(s) on SUSE Linux Enterprise Module for Basesystem 15, SUSE Linux Enterprise Module for Open Buildservice Development Tools 15, SUSE Linux Enterprise Module for Server Applications 15.");

  script_tag(name:"solution", value:"Please install the updated package(s).");

  script_tag(name:"solution_type", value:"VendorFix");
  script_tag(name:"qod_type", value:"package");

  exit(0);
}

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

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

res = "";
report = "";

if(release == "SLES15.0") {

  if(!isnull(res = isrpmvuln(pkg:"libvirt-debugsource", rpm:"libvirt-debugsource~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-libs", rpm:"libvirt-libs~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-libs-debuginfo", rpm:"libvirt-libs-debuginfo~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt", rpm:"libvirt~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-admin", rpm:"libvirt-admin~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-admin-debuginfo", rpm:"libvirt-admin-debuginfo~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-client", rpm:"libvirt-client~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-client-debuginfo", rpm:"libvirt-client-debuginfo~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon", rpm:"libvirt-daemon~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-config-network", rpm:"libvirt-daemon-config-network~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-config-nwfilter", rpm:"libvirt-daemon-config-nwfilter~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-debuginfo", rpm:"libvirt-daemon-debuginfo~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-interface", rpm:"libvirt-daemon-driver-interface~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-interface-debuginfo", rpm:"libvirt-daemon-driver-interface-debuginfo~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-libxl", rpm:"libvirt-daemon-driver-libxl~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-libxl-debuginfo", rpm:"libvirt-daemon-driver-libxl-debuginfo~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-lxc", rpm:"libvirt-daemon-driver-lxc~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-lxc-debuginfo", rpm:"libvirt-daemon-driver-lxc-debuginfo~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-network", rpm:"libvirt-daemon-driver-network~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-network-debuginfo", rpm:"libvirt-daemon-driver-network-debuginfo~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-nodedev", rpm:"libvirt-daemon-driver-nodedev~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-nodedev-debuginfo", rpm:"libvirt-daemon-driver-nodedev-debuginfo~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-nwfilter", rpm:"libvirt-daemon-driver-nwfilter~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-nwfilter-debuginfo", rpm:"libvirt-daemon-driver-nwfilter-debuginfo~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-qemu", rpm:"libvirt-daemon-driver-qemu~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-qemu-debuginfo", rpm:"libvirt-daemon-driver-qemu-debuginfo~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-secret", rpm:"libvirt-daemon-driver-secret~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-secret-debuginfo", rpm:"libvirt-daemon-driver-secret-debuginfo~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-storage", rpm:"libvirt-daemon-driver-storage~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-storage-core", rpm:"libvirt-daemon-driver-storage-core~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-storage-core-debuginfo", rpm:"libvirt-daemon-driver-storage-core-debuginfo~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-storage-disk", rpm:"libvirt-daemon-driver-storage-disk~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-storage-disk-debuginfo", rpm:"libvirt-daemon-driver-storage-disk-debuginfo~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-storage-iscsi", rpm:"libvirt-daemon-driver-storage-iscsi~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-storage-iscsi-debuginfo", rpm:"libvirt-daemon-driver-storage-iscsi-debuginfo~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-storage-logical", rpm:"libvirt-daemon-driver-storage-logical~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-storage-logical-debuginfo", rpm:"libvirt-daemon-driver-storage-logical-debuginfo~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-storage-mpath", rpm:"libvirt-daemon-driver-storage-mpath~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-storage-mpath-debuginfo", rpm:"libvirt-daemon-driver-storage-mpath-debuginfo~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-storage-rbd", rpm:"libvirt-daemon-driver-storage-rbd~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-storage-rbd-debuginfo", rpm:"libvirt-daemon-driver-storage-rbd-debuginfo~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-storage-scsi", rpm:"libvirt-daemon-driver-storage-scsi~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-storage-scsi-debuginfo", rpm:"libvirt-daemon-driver-storage-scsi-debuginfo~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-hooks", rpm:"libvirt-daemon-hooks~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-lxc", rpm:"libvirt-daemon-lxc~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-qemu", rpm:"libvirt-daemon-qemu~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-xen", rpm:"libvirt-daemon-xen~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-devel", rpm:"libvirt-devel~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-doc", rpm:"libvirt-doc~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-lock-sanlock", rpm:"libvirt-lock-sanlock~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-lock-sanlock-debuginfo", rpm:"libvirt-lock-sanlock-debuginfo~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-nss", rpm:"libvirt-nss~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-nss-debuginfo", rpm:"libvirt-nss-debuginfo~4.0.0~9.16.7", rls:"SLES15.0"))) {
    report += res;
  }

  if(report != "") {
    security_message(data:report);
  } else if(__pkg_match) {
    exit(99);
  }
  exit(0);
}

exit(0);