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openvasCopyright (C) 2023 Greenbone AGOPENVAS:13614125623114202336981
HistorySep 21, 2023 - 12:00 a.m.

SUSE: Security Advisory (SUSE-SU-2023:3698-1)

2023-09-2100:00:00
Copyright (C) 2023 Greenbone AG
plugins.openvas.org
3
suse-su-2023:3698-1
libxml2
cve-2023-39615
buffer overflow
suse caas platform
suse enterprise storage
suse linux enterprise
suse manager

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

8.2 High

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

17.0%

The remote host is missing an update for the

# SPDX-FileCopyrightText: 2023 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("1.3.6.1.4.1.25623.1.1.4.2023.3698.1");
  script_cve_id("CVE-2023-39615");
  script_tag(name:"creation_date", value:"2023-09-21 04:21:12 +0000 (Thu, 21 Sep 2023)");
  script_version("2024-02-02T14:37:52+0000");
  script_tag(name:"last_modification", value:"2024-02-02 14:37:52 +0000 (Fri, 02 Feb 2024)");
  script_tag(name:"cvss_base", value:"7.8");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:C");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2023-08-31 20:15:35 +0000 (Thu, 31 Aug 2023)");

  script_name("SUSE: Security Advisory (SUSE-SU-2023:3698-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2023 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\.0SP1|SLES15\.0SP2|SLES15\.0SP3)");

  script_xref(name:"Advisory-ID", value:"SUSE-SU-2023:3698-1");
  script_xref(name:"URL", value:"https://www.suse.com/support/update/announcement/2023/suse-su-20233698-1/");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'libxml2' package(s) announced via the SUSE-SU-2023:3698-1 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 libxml2 fixes the following issues:

CVE-2023-39615: Fixed crafted xml can cause global buffer overflow (bsc#1214768).");

  script_tag(name:"affected", value:"'libxml2' package(s) on SUSE CaaS Platform 4.0, SUSE Enterprise Storage 7, SUSE Enterprise Storage 7.1, SUSE Linux Enterprise High Performance Computing 15-SP1, SUSE Linux Enterprise High Performance Computing 15-SP2, SUSE Linux Enterprise High Performance Computing 15-SP3, SUSE Linux Enterprise Micro 5.1, SUSE Linux Enterprise Micro 5.2, SUSE Linux Enterprise Micro for Rancher 5.2, SUSE Linux Enterprise Server 15-SP1, SUSE Linux Enterprise Server 15-SP2, SUSE Linux Enterprise Server 15-SP3, SUSE Linux Enterprise Server for SAP Applications 15-SP1, SUSE Linux Enterprise Server for SAP Applications 15-SP2, SUSE Linux Enterprise Server for SAP Applications 15-SP3, SUSE Manager Proxy 4.2, SUSE Manager Retail Branch Server 4.2, SUSE Manager Server 4.2.");

  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 == "SLES15.0SP1") {

  if(!isnull(res = isrpmvuln(pkg:"libxml2-2", rpm:"libxml2-2~2.9.7~150000.3.60.1", rls:"SLES15.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libxml2-2-32bit", rpm:"libxml2-2-32bit~2.9.7~150000.3.60.1", rls:"SLES15.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libxml2-2-32bit-debuginfo", rpm:"libxml2-2-32bit-debuginfo~2.9.7~150000.3.60.1", rls:"SLES15.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libxml2-2-debuginfo", rpm:"libxml2-2-debuginfo~2.9.7~150000.3.60.1", rls:"SLES15.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libxml2-debugsource", rpm:"libxml2-debugsource~2.9.7~150000.3.60.1", rls:"SLES15.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libxml2-devel", rpm:"libxml2-devel~2.9.7~150000.3.60.1", rls:"SLES15.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libxml2-tools", rpm:"libxml2-tools~2.9.7~150000.3.60.1", rls:"SLES15.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libxml2-tools-debuginfo", rpm:"libxml2-tools-debuginfo~2.9.7~150000.3.60.1", rls:"SLES15.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python-libxml2-python-debugsource", rpm:"python-libxml2-python-debugsource~2.9.7~150000.3.60.1", rls:"SLES15.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python2-libxml2-python", rpm:"python2-libxml2-python~2.9.7~150000.3.60.1", rls:"SLES15.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python2-libxml2-python-debuginfo", rpm:"python2-libxml2-python-debuginfo~2.9.7~150000.3.60.1", rls:"SLES15.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-libxml2-python", rpm:"python3-libxml2-python~2.9.7~150000.3.60.1", rls:"SLES15.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-libxml2-python-debuginfo", rpm:"python3-libxml2-python-debuginfo~2.9.7~150000.3.60.1", rls:"SLES15.0SP1"))) {
    report += res;
  }

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

if(release == "SLES15.0SP2") {

  if(!isnull(res = isrpmvuln(pkg:"libxml2-2", rpm:"libxml2-2~2.9.7~150000.3.60.1", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libxml2-2-32bit", rpm:"libxml2-2-32bit~2.9.7~150000.3.60.1", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libxml2-2-32bit-debuginfo", rpm:"libxml2-2-32bit-debuginfo~2.9.7~150000.3.60.1", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libxml2-2-debuginfo", rpm:"libxml2-2-debuginfo~2.9.7~150000.3.60.1", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libxml2-debugsource", rpm:"libxml2-debugsource~2.9.7~150000.3.60.1", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libxml2-devel", rpm:"libxml2-devel~2.9.7~150000.3.60.1", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libxml2-tools", rpm:"libxml2-tools~2.9.7~150000.3.60.1", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libxml2-tools-debuginfo", rpm:"libxml2-tools-debuginfo~2.9.7~150000.3.60.1", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python-libxml2-python-debugsource", rpm:"python-libxml2-python-debugsource~2.9.7~150000.3.60.1", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python2-libxml2-python", rpm:"python2-libxml2-python~2.9.7~150000.3.60.1", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python2-libxml2-python-debuginfo", rpm:"python2-libxml2-python-debuginfo~2.9.7~150000.3.60.1", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-libxml2-python", rpm:"python3-libxml2-python~2.9.7~150000.3.60.1", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-libxml2-python-debuginfo", rpm:"python3-libxml2-python-debuginfo~2.9.7~150000.3.60.1", rls:"SLES15.0SP2"))) {
    report += res;
  }

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

if(release == "SLES15.0SP3") {

  if(!isnull(res = isrpmvuln(pkg:"libxml2-2", rpm:"libxml2-2~2.9.7~150000.3.60.1", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libxml2-2-32bit", rpm:"libxml2-2-32bit~2.9.7~150000.3.60.1", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libxml2-2-32bit-debuginfo", rpm:"libxml2-2-32bit-debuginfo~2.9.7~150000.3.60.1", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libxml2-2-debuginfo", rpm:"libxml2-2-debuginfo~2.9.7~150000.3.60.1", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libxml2-debugsource", rpm:"libxml2-debugsource~2.9.7~150000.3.60.1", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libxml2-devel", rpm:"libxml2-devel~2.9.7~150000.3.60.1", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libxml2-tools", rpm:"libxml2-tools~2.9.7~150000.3.60.1", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libxml2-tools-debuginfo", rpm:"libxml2-tools-debuginfo~2.9.7~150000.3.60.1", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python-libxml2-python-debugsource", rpm:"python-libxml2-python-debugsource~2.9.7~150000.3.60.1", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-libxml2-python", rpm:"python3-libxml2-python~2.9.7~150000.3.60.1", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-libxml2-python-debuginfo", rpm:"python3-libxml2-python-debuginfo~2.9.7~150000.3.60.1", rls:"SLES15.0SP3"))) {
    report += res;
  }

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

exit(0);

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

8.2 High

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

17.0%