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openvasCopyright (C) 2021 Greenbone AGOPENVAS:13614125623114202112431
HistoryJun 09, 2021 - 12:00 a.m.

SUSE: Security Advisory (SUSE-SU-2021:1243-1)

2021-06-0900:00:00
Copyright (C) 2021 Greenbone AG
plugins.openvas.org
4

CVSS2

4.7

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:L/AC:M/Au:N/C:N/I:N/A:C

CVSS3

6.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.5

Confidence

Low

EPSS

0.004

Percentile

72.7%

The remote host is missing an update for the

# 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("1.3.6.1.4.1.25623.1.1.4.2021.1243.1");
  script_cve_id("CVE-2020-12829", "CVE-2020-15469", "CVE-2020-25084", "CVE-2020-25624", "CVE-2020-25625", "CVE-2020-25723", "CVE-2020-27616", "CVE-2020-27617", "CVE-2020-27821", "CVE-2020-28916", "CVE-2020-29129", "CVE-2020-29130", "CVE-2020-29443", "CVE-2021-20257", "CVE-2021-3416");
  script_tag(name:"creation_date", value:"2021-06-09 14:56:40 +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:"4.7");
  script_tag(name:"cvss_base_vector", value:"AV:L/AC:M/Au:N/C:N/I:N/A:C");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:L/AC:L/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:"2022-03-22 17:06:43 +0000 (Tue, 22 Mar 2022)");

  script_name("SUSE: Security Advisory (SUSE-SU-2021:1243-1)");
  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\.0SP2)");

  script_xref(name:"Advisory-ID", value:"SUSE-SU-2021:1243-1");
  script_xref(name:"URL", value:"https://www.suse.com/support/update/announcement/2021/suse-su-20211243-1/");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'qemu' package(s) announced via the SUSE-SU-2021:1243-1 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:

CVE-2020-12829: Fix OOB access in sm501 device emulation (bsc#1172385)

CVE-2020-25723: Fix use-after-free in usb xhci packet handling
 (bsc#1178934)

CVE-2020-25084: Fix use-after-free in usb ehci packet handling
 (bsc#1176673)

CVE-2020-25625: Fix infinite loop (DoS) in usb hcd-ohci emulation
 (bsc#1176684)

CVE-2020-25624: Fix OOB access in usb hcd-ohci emulation (bsc#1176682)

CVE-2020-27617: Fix guest triggerable assert in shared network handling
 code (bsc#1178174)

CVE-2020-28916: Fix infinite loop (DoS) in e1000e device emulation
 (bsc#1179468)

CVE-2020-29443: Fix OOB access in atapi emulation (bsc#1181108)

CVE-2020-27821: Fix heap overflow in MSIx emulation (bsc#1179686)

CVE-2020-15469: Fix null pointer deref. (DoS) in mmio ops (bsc#1173612)

CVE-2021-20257: Fix infinite loop (DoS) in e1000 device emulation
 (bsc#1182577)

CVE-2021-3416: Fix OOB access (stack overflow) in rtl8139 NIC emulation
 (bsc#1182968)

CVE-2021-3416: Fix OOB access (stack overflow) in other NIC emulations
 (bsc#1182968)

CVE-2020-27616: Fix OOB access in ati-vga emulation (bsc#1178400)

CVE-2020-29129: Fix OOB access in SLIRP ARP/NCSI packet processing
 (bsc#1179466, CVE-2020-29130, bsc#1179467)

Fix package scripts to not use hard coded paths for temporary working
 directories and log files (bsc#1182425)

Add split-provides through forsplits/13 to cover updates of SLE15-SP2 to
 SLE15-SP3, and openSUSE equivalents (bsc#1184064)

Added a few more usability improvements for our git packaging workflow");

  script_tag(name:"affected", value:"'qemu' package(s) on SUSE Linux Enterprise Module for Basesystem 15-SP2, SUSE Linux Enterprise Module for Server Applications 15-SP2, SUSE MicroOS 5.0.");

  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 == "SLES15.0SP2") {

  if(!isnull(res = isrpmvuln(pkg:"qemu-debuginfo", rpm:"qemu-debuginfo~4.2.1~11.16.3", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-debugsource", rpm:"qemu-debugsource~4.2.1~11.16.3", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-tools", rpm:"qemu-tools~4.2.1~11.16.3", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-tools-debuginfo", rpm:"qemu-tools-debuginfo~4.2.1~11.16.3", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu", rpm:"qemu~4.2.1~11.16.3", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-arm", rpm:"qemu-arm~4.2.1~11.16.3", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-arm-debuginfo", rpm:"qemu-arm-debuginfo~4.2.1~11.16.3", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-audio-alsa", rpm:"qemu-audio-alsa~4.2.1~11.16.3", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-audio-alsa-debuginfo", rpm:"qemu-audio-alsa-debuginfo~4.2.1~11.16.3", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-audio-pa", rpm:"qemu-audio-pa~4.2.1~11.16.3", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-audio-pa-debuginfo", rpm:"qemu-audio-pa-debuginfo~4.2.1~11.16.3", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-block-curl", rpm:"qemu-block-curl~4.2.1~11.16.3", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-block-curl-debuginfo", rpm:"qemu-block-curl-debuginfo~4.2.1~11.16.3", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-block-iscsi", rpm:"qemu-block-iscsi~4.2.1~11.16.3", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-block-iscsi-debuginfo", rpm:"qemu-block-iscsi-debuginfo~4.2.1~11.16.3", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-block-rbd", rpm:"qemu-block-rbd~4.2.1~11.16.3", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-block-rbd-debuginfo", rpm:"qemu-block-rbd-debuginfo~4.2.1~11.16.3", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-block-ssh", rpm:"qemu-block-ssh~4.2.1~11.16.3", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-block-ssh-debuginfo", rpm:"qemu-block-ssh-debuginfo~4.2.1~11.16.3", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-guest-agent", rpm:"qemu-guest-agent~4.2.1~11.16.3", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-guest-agent-debuginfo", rpm:"qemu-guest-agent-debuginfo~4.2.1~11.16.3", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-ipxe", rpm:"qemu-ipxe~1.0.0+~11.16.3", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-kvm", rpm:"qemu-kvm~4.2.1~11.16.3", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-lang", rpm:"qemu-lang~4.2.1~11.16.3", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-microvm", rpm:"qemu-microvm~4.2.1~11.16.3", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-ppc", rpm:"qemu-ppc~4.2.1~11.16.3", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-ppc-debuginfo", rpm:"qemu-ppc-debuginfo~4.2.1~11.16.3", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-s390", rpm:"qemu-s390~4.2.1~11.16.3", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-s390-debuginfo", rpm:"qemu-s390-debuginfo~4.2.1~11.16.3", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-seabios", rpm:"qemu-seabios~1.12.1+~11.16.3", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-sgabios", rpm:"qemu-sgabios~8~11.16.3", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-ui-curses", rpm:"qemu-ui-curses~4.2.1~11.16.3", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-ui-curses-debuginfo", rpm:"qemu-ui-curses-debuginfo~4.2.1~11.16.3", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-ui-gtk", rpm:"qemu-ui-gtk~4.2.1~11.16.3", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-ui-gtk-debuginfo", rpm:"qemu-ui-gtk-debuginfo~4.2.1~11.16.3", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-ui-spice-app", rpm:"qemu-ui-spice-app~4.2.1~11.16.3", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-ui-spice-app-debuginfo", rpm:"qemu-ui-spice-app-debuginfo~4.2.1~11.16.3", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-vgabios", rpm:"qemu-vgabios~1.12.1+~11.16.3", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-x86", rpm:"qemu-x86~4.2.1~11.16.3", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"qemu-x86-debuginfo", rpm:"qemu-x86-debuginfo~4.2.1~11.16.3", rls:"SLES15.0SP2"))) {
    report += res;
  }

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

exit(0);

CVSS2

4.7

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:L/AC:M/Au:N/C:N/I:N/A:C

CVSS3

6.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.5

Confidence

Low

EPSS

0.004

Percentile

72.7%