SUSE: Security Advisory (SUSE-SU-2019:2353-1)

# 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("1.3.6.1.4.1.25623.1.1.4.2019.2353.1");
  script_cve_id("CVE-2019-12155", "CVE-2019-13164", "CVE-2019-14378");
  script_tag(name:"creation_date", value:"2021-04-19 00:00:00 +0000 (Mon, 19 Apr 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:"6.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:S/C:P/I:P/A:P");
  script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2019-08-01 13:54:46 +0000 (Thu, 01 Aug 2019)");

  script_name("SUSE: Security Advisory (SUSE-SU-2019:2353-1)");
  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=(SLES12\.0SP4)");

  script_xref(name:"Advisory-ID", value:"SUSE-SU-2019:2353-1");
  script_xref(name:"URL", value:"https://www.suse.com/support/update/announcement/2019/suse-su-20192353-1/");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'qemu' package(s) announced via the SUSE-SU-2019:2353-1 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 qemu fixes the following issues:

Security issues fixed:
CVE-2019-14378: Security fix for heap overflow in ip_reass on big packet
 input (bsc#1143794).

CVE-2019-12155: Security fix for null pointer dereference while
 releasing spice resources (bsc#1135902).

CVE-2019-13164: Security fix for qemu-bridge-helper ACL can be bypassed
 when names are too long (bsc#1140402).

Bug fixes and enhancements:
Add vcpu features needed for Cascadelake-Server, Icelake-Client and
 Icelake-Server, especially the foundational arch-capabilities to help
 with security and performance on Intel hosts (bsc#1134880) (fate#327764).

Add support for one more security/performance related vcpu feature
 (bsc#1136777) (fate#327795).

Disable file locking in the Xen PV disk backend to avoid locking issues
 with PV domUs during migration. The issues triggered by the locking can
 not be properly handled in libxl. The locking introduced in qemu-2.10
 was removed again in qemu-4.0 (bsc#1079730, bsc#1098403, bsc#1111025).

Ignore csske for expanding the cpu model (bsc#1136528).

Provide qcow2 L2 caching improvements, which allows for better storage
 performance in certain configurations (bsc#1139926, ECO-130).

Fixed virsh migrate-setspeed (bsc#1127077, bsc#1141043).");

  script_tag(name:"affected", value:"'qemu' package(s) on SUSE Linux Enterprise Desktop 12-SP4, SUSE Linux Enterprise Server 12-SP4.");

  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 == "SLES12.0SP4") {

  if(!isnull(res = isrpmvuln(pkg:"qemu", rpm:"qemu~2.11.2~5.18.1", rls:"SLES12.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-arm", rpm:"qemu-arm~2.11.2~5.18.1", rls:"SLES12.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-arm-debuginfo", rpm:"qemu-arm-debuginfo~2.11.2~5.18.1", rls:"SLES12.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-block-curl", rpm:"qemu-block-curl~2.11.2~5.18.1", rls:"SLES12.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-block-curl-debuginfo", rpm:"qemu-block-curl-debuginfo~2.11.2~5.18.1", rls:"SLES12.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-block-iscsi", rpm:"qemu-block-iscsi~2.11.2~5.18.1", rls:"SLES12.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-block-iscsi-debuginfo", rpm:"qemu-block-iscsi-debuginfo~2.11.2~5.18.1", rls:"SLES12.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-block-rbd", rpm:"qemu-block-rbd~2.11.2~5.18.1", rls:"SLES12.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-block-rbd-debuginfo", rpm:"qemu-block-rbd-debuginfo~2.11.2~5.18.1", rls:"SLES12.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-block-ssh", rpm:"qemu-block-ssh~2.11.2~5.18.1", rls:"SLES12.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-block-ssh-debuginfo", rpm:"qemu-block-ssh-debuginfo~2.11.2~5.18.1", rls:"SLES12.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-debugsource", rpm:"qemu-debugsource~2.11.2~5.18.1", rls:"SLES12.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-guest-agent", rpm:"qemu-guest-agent~2.11.2~5.18.1", rls:"SLES12.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-guest-agent-debuginfo", rpm:"qemu-guest-agent-debuginfo~2.11.2~5.18.1", rls:"SLES12.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-ipxe", rpm:"qemu-ipxe~1.0.0+~5.18.1", rls:"SLES12.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-kvm", rpm:"qemu-kvm~2.11.2~5.18.1", rls:"SLES12.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-lang", rpm:"qemu-lang~2.11.2~5.18.1", rls:"SLES12.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-ppc", rpm:"qemu-ppc~2.11.2~5.18.1", rls:"SLES12.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-ppc-debuginfo", rpm:"qemu-ppc-debuginfo~2.11.2~5.18.1", rls:"SLES12.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-s390", rpm:"qemu-s390~2.11.2~5.18.1", rls:"SLES12.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-s390-debuginfo", rpm:"qemu-s390-debuginfo~2.11.2~5.18.1", rls:"SLES12.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-seabios", rpm:"qemu-seabios~1.11.0~5.18.1", rls:"SLES12.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-sgabios", rpm:"qemu-sgabios~8~5.18.1", rls:"SLES12.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-tools", rpm:"qemu-tools~2.11.2~5.18.1", rls:"SLES12.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-tools-debuginfo", rpm:"qemu-tools-debuginfo~2.11.2~5.18.1", rls:"SLES12.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-vgabios", rpm:"qemu-vgabios~1.11.0~5.18.1", rls:"SLES12.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-x86", rpm:"qemu-x86~2.11.2~5.18.1", rls:"SLES12.0SP4"))) {
    report += res;
  }

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

exit(0);