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HistoryMay 07, 2024 - 12:00 a.m.

SUSE: Security Advisory (SUSE-SU-2024:1100-1)

2024-05-0700:00:00
Copyright (C) 2024 Greenbone AG
plugins.openvas.org
3
suse
security advisory
libvirt
cve-2024-2494
dos
bsc#1221815
vulnerability
update
suse linux enterprise desktop 15-sp4
suse linux enterprise high performance computing 15-sp4
suse linux enterprise micro 5.3
suse linux enterprise micro 5.4
suse linux enterprise micro for rancher 5.3
suse linux enterprise micro for rancher 5.4
suse linux enterprise server 15-sp4
suse linux enterprise server for sap applications 15-sp4
suse manager proxy 4.3
suse manager retail branch server 4.3
suse manager server 4.3
dos
memleak
vendorfix
package

6.2 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.5 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

26.8%

The remote host is missing an update for the

# SPDX-FileCopyrightText: 2024 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("1.3.6.1.4.1.25623.1.1.4.2024.1100.1");
  script_cve_id("CVE-2024-2494");
  script_tag(name:"creation_date", value:"2024-05-07 13:39:54 +0000 (Tue, 07 May 2024)");
  script_version("2024-05-09T05:05:43+0000");
  script_tag(name:"last_modification", value:"2024-05-09 05:05:43 +0000 (Thu, 09 May 2024)");
  script_tag(name:"cvss_base", value:"5.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:N/A:N");

  script_name("SUSE: Security Advisory (SUSE-SU-2024:1100-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2024 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\.0SP4)");

  script_xref(name:"Advisory-ID", value:"SUSE-SU-2024:1100-1");
  script_xref(name:"URL", value:"https://www.suse.com/support/update/announcement/2024/suse-su-20241100-1/");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'libvirt' package(s) announced via the SUSE-SU-2024:1100-1 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 fixes the following issues:

CVE-2024-2494: Add a check for negative array lengths before allocation to prevent potential DoS. (bsc#1221815)

The following non-security bug was fixed:

Avoid memleak in virNodeDeviceGetPCIVPDDynamicCap() (bsc#1221749).");

  script_tag(name:"affected", value:"'libvirt' package(s) on SUSE Linux Enterprise Desktop 15-SP4, SUSE Linux Enterprise High Performance Computing 15-SP4, SUSE Linux Enterprise Micro 5.3, SUSE Linux Enterprise Micro 5.4, SUSE Linux Enterprise Micro for Rancher 5.3, SUSE Linux Enterprise Micro for Rancher 5.4, SUSE Linux Enterprise Server 15-SP4, SUSE Linux Enterprise Server for SAP Applications 15-SP4, SUSE Manager Proxy 4.3, SUSE Manager Retail Branch Server 4.3, SUSE Manager Server 4.3.");

  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 == "SLES15.0SP4") {

  if(!isnull(res = isrpmvuln(pkg:"libvirt", rpm:"libvirt~8.0.0~150400.7.11.2", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-client", rpm:"libvirt-client~8.0.0~150400.7.11.2", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-client-debuginfo", rpm:"libvirt-client-debuginfo~8.0.0~150400.7.11.2", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon", rpm:"libvirt-daemon~8.0.0~150400.7.11.2", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-config-network", rpm:"libvirt-daemon-config-network~8.0.0~150400.7.11.2", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-config-nwfilter", rpm:"libvirt-daemon-config-nwfilter~8.0.0~150400.7.11.2", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-debuginfo", rpm:"libvirt-daemon-debuginfo~8.0.0~150400.7.11.2", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-interface", rpm:"libvirt-daemon-driver-interface~8.0.0~150400.7.11.2", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-interface-debuginfo", rpm:"libvirt-daemon-driver-interface-debuginfo~8.0.0~150400.7.11.2", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-libxl", rpm:"libvirt-daemon-driver-libxl~8.0.0~150400.7.11.2", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-libxl-debuginfo", rpm:"libvirt-daemon-driver-libxl-debuginfo~8.0.0~150400.7.11.2", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-network", rpm:"libvirt-daemon-driver-network~8.0.0~150400.7.11.2", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-network-debuginfo", rpm:"libvirt-daemon-driver-network-debuginfo~8.0.0~150400.7.11.2", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-nodedev", rpm:"libvirt-daemon-driver-nodedev~8.0.0~150400.7.11.2", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-nodedev-debuginfo", rpm:"libvirt-daemon-driver-nodedev-debuginfo~8.0.0~150400.7.11.2", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-nwfilter", rpm:"libvirt-daemon-driver-nwfilter~8.0.0~150400.7.11.2", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-nwfilter-debuginfo", rpm:"libvirt-daemon-driver-nwfilter-debuginfo~8.0.0~150400.7.11.2", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-qemu", rpm:"libvirt-daemon-driver-qemu~8.0.0~150400.7.11.2", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-qemu-debuginfo", rpm:"libvirt-daemon-driver-qemu-debuginfo~8.0.0~150400.7.11.2", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-secret", rpm:"libvirt-daemon-driver-secret~8.0.0~150400.7.11.2", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-secret-debuginfo", rpm:"libvirt-daemon-driver-secret-debuginfo~8.0.0~150400.7.11.2", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-storage", rpm:"libvirt-daemon-driver-storage~8.0.0~150400.7.11.2", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-storage-core", rpm:"libvirt-daemon-driver-storage-core~8.0.0~150400.7.11.2", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-storage-core-debuginfo", rpm:"libvirt-daemon-driver-storage-core-debuginfo~8.0.0~150400.7.11.2", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-storage-disk", rpm:"libvirt-daemon-driver-storage-disk~8.0.0~150400.7.11.2", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-storage-disk-debuginfo", rpm:"libvirt-daemon-driver-storage-disk-debuginfo~8.0.0~150400.7.11.2", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-storage-iscsi", rpm:"libvirt-daemon-driver-storage-iscsi~8.0.0~150400.7.11.2", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-storage-iscsi-debuginfo", rpm:"libvirt-daemon-driver-storage-iscsi-debuginfo~8.0.0~150400.7.11.2", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-storage-iscsi-direct", rpm:"libvirt-daemon-driver-storage-iscsi-direct~8.0.0~150400.7.11.2", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-storage-iscsi-direct-debuginfo", rpm:"libvirt-daemon-driver-storage-iscsi-direct-debuginfo~8.0.0~150400.7.11.2", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-storage-logical", rpm:"libvirt-daemon-driver-storage-logical~8.0.0~150400.7.11.2", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-storage-logical-debuginfo", rpm:"libvirt-daemon-driver-storage-logical-debuginfo~8.0.0~150400.7.11.2", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-storage-mpath", rpm:"libvirt-daemon-driver-storage-mpath~8.0.0~150400.7.11.2", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-storage-mpath-debuginfo", rpm:"libvirt-daemon-driver-storage-mpath-debuginfo~8.0.0~150400.7.11.2", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-storage-rbd", rpm:"libvirt-daemon-driver-storage-rbd~8.0.0~150400.7.11.2", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-storage-rbd-debuginfo", rpm:"libvirt-daemon-driver-storage-rbd-debuginfo~8.0.0~150400.7.11.2", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-storage-scsi", rpm:"libvirt-daemon-driver-storage-scsi~8.0.0~150400.7.11.2", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-driver-storage-scsi-debuginfo", rpm:"libvirt-daemon-driver-storage-scsi-debuginfo~8.0.0~150400.7.11.2", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-hooks", rpm:"libvirt-daemon-hooks~8.0.0~150400.7.11.2", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-qemu", rpm:"libvirt-daemon-qemu~8.0.0~150400.7.11.2", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-daemon-xen", rpm:"libvirt-daemon-xen~8.0.0~150400.7.11.2", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-debugsource", rpm:"libvirt-debugsource~8.0.0~150400.7.11.2", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-devel", rpm:"libvirt-devel~8.0.0~150400.7.11.2", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-doc", rpm:"libvirt-doc~8.0.0~150400.7.11.2", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-libs", rpm:"libvirt-libs~8.0.0~150400.7.11.2", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-libs-debuginfo", rpm:"libvirt-libs-debuginfo~8.0.0~150400.7.11.2", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-lock-sanlock", rpm:"libvirt-lock-sanlock~8.0.0~150400.7.11.2", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-lock-sanlock-debuginfo", rpm:"libvirt-lock-sanlock-debuginfo~8.0.0~150400.7.11.2", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-nss", rpm:"libvirt-nss~8.0.0~150400.7.11.2", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libvirt-nss-debuginfo", rpm:"libvirt-nss-debuginfo~8.0.0~150400.7.11.2", rls:"SLES15.0SP4"))) {
    report += res;
  }

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

exit(0);

6.2 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.5 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

26.8%