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SUSE: Security Advisory (SUSE-SU-2021:2858-1)

🗓️ 29 Aug 2021 00:00:00Reported by Copyright (C) 2021 Greenbone AGType 
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The 'qemu' package(s) on SUSE Linux Enterprise Module for Basesystem 15-SP3, SUSE Linux Enterprise Module for Server Applications 15-SP3 is missing an update, fixing several security vulnerabilities including null pointer dereference and stack overflow

Related
Refs
Code
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB		CVE-2021-3682
5 Aug 202120:15
–attackerkb
attackerkb
ATTACKERKB		CVE-2021-20255
9 Mar 202120:15
–attackerkb
attackerkb
ATTACKERKB		CVE-2021-3527
26 May 202122:15
–attackerkb
nessus
Tenable Nessus		Amazon Linux 2 : qemu (ALAS-2023-2061)
5 Jun 202300:00
–nessus
nessus
Tenable Nessus		Debian DLA-2623-1 : qemu security update
12 Apr 202100:00
–nessus
nessus
Tenable Nessus		Debian DLA-2753-1 : qemu - LTS security update
3 Sep 202100:00
–nessus
nessus
Tenable Nessus		Debian dla-3099 : qemu - security update
5 Sep 202200:00
–nessus
nessus
Tenable Nessus		Debian DSA-4980-1 : qemu - security update
4 Oct 202100:00
–nessus
nessus
Tenable Nessus		EulerOS Virtualization 2.9.1 : qemu (EulerOS-SA-2021-2192)
13 Jul 202100:00
–nessus
nessus
Tenable Nessus		EulerOS Virtualization 2.9.0 : qemu (EulerOS-SA-2021-2211)
13 Jul 202100:00
–nessus
Rows per page
# 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("1.3.6.1.4.1.25623.1.1.4.2021.2858.1");
  script_cve_id("CVE-2020-35503", "CVE-2020-35504", "CVE-2020-35505", "CVE-2020-35506", "CVE-2021-20255", "CVE-2021-3527", "CVE-2021-3682");
  script_tag(name:"creation_date", value:"2021-08-29 02:26:34 +0000 (Sun, 29 Aug 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:"6.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:S/C:P/I:P/A:P");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2021-08-17 17:29:20 +0000 (Tue, 17 Aug 2021)");

  script_name("SUSE: Security Advisory (SUSE-SU-2021:2858-1)");
  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\.0SP3)");

  script_xref(name:"Advisory-ID", value:"SUSE-SU-2021:2858-1");
  script_xref(name:"URL", value:"https://www.suse.com/support/update/announcement/2021/suse-su-20212858-1/");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'qemu' package(s) announced via the SUSE-SU-2021:2858-1 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:

usbredir: free call on invalid pointer in bufp_alloc (bsc#1189145,
 CVE-2021-3682)

NULL pointer dereference in ESP (bsc#1180433, CVE-2020-35504)
 (bsc#1180434, CVE-2020-35505) (bsc#1180435, CVE-2020-35506)

NULL pointer dereference issue in megasas-gen2 host bus adapter
 (bsc#1180432, CVE-2020-35503)

eepro100: stack overflow via infinite recursion (bsc#1182651,
 CVE-2021-20255)

usb: unbounded stack allocation in usbredir (bsc#1186012, CVE-2021-3527)

Non-security issues fixed:

Use max host physical address if -cpu max is used (bsc#1188299)");

  script_tag(name:"affected", value:"'qemu' package(s) on SUSE Linux Enterprise Module for Basesystem 15-SP3, SUSE Linux Enterprise Module for Server Applications 15-SP3.");

  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 == "SLES15.0SP3") {

  if(!isnull(res = isrpmvuln(pkg:"qemu-debuginfo", rpm:"qemu-debuginfo~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-debugsource", rpm:"qemu-debugsource~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-tools", rpm:"qemu-tools~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-tools-debuginfo", rpm:"qemu-tools-debuginfo~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu", rpm:"qemu~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-arm", rpm:"qemu-arm~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-arm-debuginfo", rpm:"qemu-arm-debuginfo~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-audio-alsa", rpm:"qemu-audio-alsa~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-audio-alsa-debuginfo", rpm:"qemu-audio-alsa-debuginfo~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-audio-pa", rpm:"qemu-audio-pa~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-audio-pa-debuginfo", rpm:"qemu-audio-pa-debuginfo~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-audio-spice", rpm:"qemu-audio-spice~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-audio-spice-debuginfo", rpm:"qemu-audio-spice-debuginfo~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-block-curl", rpm:"qemu-block-curl~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-block-curl-debuginfo", rpm:"qemu-block-curl-debuginfo~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-block-iscsi", rpm:"qemu-block-iscsi~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-block-iscsi-debuginfo", rpm:"qemu-block-iscsi-debuginfo~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-block-rbd", rpm:"qemu-block-rbd~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-block-rbd-debuginfo", rpm:"qemu-block-rbd-debuginfo~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-block-ssh", rpm:"qemu-block-ssh~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-block-ssh-debuginfo", rpm:"qemu-block-ssh-debuginfo~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-chardev-baum", rpm:"qemu-chardev-baum~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-chardev-baum-debuginfo", rpm:"qemu-chardev-baum-debuginfo~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-chardev-spice", rpm:"qemu-chardev-spice~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-chardev-spice-debuginfo", rpm:"qemu-chardev-spice-debuginfo~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-guest-agent", rpm:"qemu-guest-agent~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-guest-agent-debuginfo", rpm:"qemu-guest-agent-debuginfo~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-hw-display-qxl", rpm:"qemu-hw-display-qxl~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-hw-display-qxl-debuginfo", rpm:"qemu-hw-display-qxl-debuginfo~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-hw-display-virtio-gpu", rpm:"qemu-hw-display-virtio-gpu~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-hw-display-virtio-gpu-debuginfo", rpm:"qemu-hw-display-virtio-gpu-debuginfo~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-hw-display-virtio-gpu-pci", rpm:"qemu-hw-display-virtio-gpu-pci~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-hw-display-virtio-gpu-pci-debuginfo", rpm:"qemu-hw-display-virtio-gpu-pci-debuginfo~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-hw-display-virtio-vga", rpm:"qemu-hw-display-virtio-vga~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-hw-display-virtio-vga-debuginfo", rpm:"qemu-hw-display-virtio-vga-debuginfo~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-hw-s390x-virtio-gpu-ccw", rpm:"qemu-hw-s390x-virtio-gpu-ccw~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-hw-s390x-virtio-gpu-ccw-debuginfo", rpm:"qemu-hw-s390x-virtio-gpu-ccw-debuginfo~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-hw-usb-redirect", rpm:"qemu-hw-usb-redirect~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-hw-usb-redirect-debuginfo", rpm:"qemu-hw-usb-redirect-debuginfo~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-ipxe", rpm:"qemu-ipxe~1.0.0+~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-ksm", rpm:"qemu-ksm~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-kvm", rpm:"qemu-kvm~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-lang", rpm:"qemu-lang~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-ppc", rpm:"qemu-ppc~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-ppc-debuginfo", rpm:"qemu-ppc-debuginfo~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-s390x", rpm:"qemu-s390x~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-s390x-debuginfo", rpm:"qemu-s390x-debuginfo~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-seabios", rpm:"qemu-seabios~1.14.0_0_g155821a~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-sgabios", rpm:"qemu-sgabios~8~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-skiboot", rpm:"qemu-skiboot~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-ui-curses", rpm:"qemu-ui-curses~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-ui-curses-debuginfo", rpm:"qemu-ui-curses-debuginfo~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-ui-gtk", rpm:"qemu-ui-gtk~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-ui-gtk-debuginfo", rpm:"qemu-ui-gtk-debuginfo~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-ui-opengl", rpm:"qemu-ui-opengl~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-ui-opengl-debuginfo", rpm:"qemu-ui-opengl-debuginfo~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-ui-spice-app", rpm:"qemu-ui-spice-app~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-ui-spice-app-debuginfo", rpm:"qemu-ui-spice-app-debuginfo~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-ui-spice-core", rpm:"qemu-ui-spice-core~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-ui-spice-core-debuginfo", rpm:"qemu-ui-spice-core-debuginfo~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-vgabios", rpm:"qemu-vgabios~1.14.0_0_g155821a~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-x86", rpm:"qemu-x86~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-x86-debuginfo", rpm:"qemu-x86-debuginfo~5.2.0~103.2", rls:"SLES15.0SP3"))) {
    report += res;
  }

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

exit(0);

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02 Feb 2024 00:00Current
7.4High risk
Vulners AI Score7.4
CVSS 26
CVSS 3.18.5
EPSS0.0288
suse linux enterprise moduleqemusecurity advisorycve-2021-3682cve-2020-35504cve-2020-35505cve-2020-35506cve-2021-20255cve-2021-3527suse-su-2021:2858-1
24