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nessusThis script is Copyright (C) 2016-2021 Tenable Network Security, Inc.OPENSUSE-2016-660.NASL
HistoryJun 01, 2016 - 12:00 a.m.

openSUSE Security Update : expat (openSUSE-2016-660)

2016-06-0100:00:00
This script is Copyright (C) 2016-2021 Tenable Network Security, Inc.
www.tenable.com
14

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.5 High

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.032 Low

EPSS

Percentile

91.2%

This update for expat fixes the following security issues :

  • CVE-2015-1283: Fixed multiple integer overflows that could lead to buffer overflows [boo#980391]

  • CVE-2016-0718: Fixed Expat XML parser that mishandles certain kinds of malformed input documents [boo#979441].

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update openSUSE-2016-660.
#
# The text description of this plugin is (C) SUSE LLC.
#

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(91407);
  script_version("2.6");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/19");

  script_cve_id("CVE-2015-1283", "CVE-2016-0718");

  script_name(english:"openSUSE Security Update : expat (openSUSE-2016-660)");
  script_summary(english:"Check for the openSUSE-2016-660 patch");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote openSUSE host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This update for expat fixes the following security issues :

  - CVE-2015-1283: Fixed multiple integer overflows that
    could lead to buffer overflows [boo#980391]

  - CVE-2016-0718: Fixed Expat XML parser that mishandles
    certain kinds of malformed input documents [boo#979441]."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=979441"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=980391"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected expat packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:expat");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:expat-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:expat-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:expat-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libexpat-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libexpat-devel-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libexpat1");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libexpat1-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libexpat1-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libexpat1-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:13.2");

  script_set_attribute(attribute:"patch_publication_date", value:"2016/05/30");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/06/01");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2016-2021 Tenable Network Security, Inc.");
  script_family(english:"SuSE Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/SuSE/release", "Host/SuSE/rpm-list", "Host/cpu");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/SuSE/release");
if (isnull(release) || release =~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "openSUSE");
if (release !~ "^(SUSE13\.2)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "13.2", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

ourarch = get_kb_item("Host/cpu");
if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
if (ourarch !~ "^(i586|i686|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch);

flag = 0;

if ( rpm_check(release:"SUSE13.2", reference:"expat-2.1.0-14.3.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"expat-debuginfo-2.1.0-14.3.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"expat-debugsource-2.1.0-14.3.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libexpat-devel-2.1.0-14.3.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libexpat1-2.1.0-14.3.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libexpat1-debuginfo-2.1.0-14.3.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"expat-debuginfo-32bit-2.1.0-14.3.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libexpat-devel-32bit-2.1.0-14.3.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libexpat1-32bit-2.1.0-14.3.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libexpat1-debuginfo-32bit-2.1.0-14.3.1") ) flag++;

if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
  else security_hole(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "expat / expat-debuginfo / expat-debuginfo-32bit / expat-debugsource / etc");
}
VendorProductVersionCPE
novellopensuseexpatp-cpe:/a:novell:opensuse:expat
novellopensuseexpat-debuginfop-cpe:/a:novell:opensuse:expat-debuginfo
novellopensuseexpat-debuginfo-32bitp-cpe:/a:novell:opensuse:expat-debuginfo-32bit
novellopensuseexpat-debugsourcep-cpe:/a:novell:opensuse:expat-debugsource
novellopensuselibexpat-develp-cpe:/a:novell:opensuse:libexpat-devel
novellopensuselibexpat-devel-32bitp-cpe:/a:novell:opensuse:libexpat-devel-32bit
novellopensuselibexpat1p-cpe:/a:novell:opensuse:libexpat1
novellopensuselibexpat1-32bitp-cpe:/a:novell:opensuse:libexpat1-32bit
novellopensuselibexpat1-debuginfop-cpe:/a:novell:opensuse:libexpat1-debuginfo
novellopensuselibexpat1-debuginfo-32bitp-cpe:/a:novell:opensuse:libexpat1-debuginfo-32bit
Rows per page:
1-10 of 111

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.5 High

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.032 Low

EPSS

Percentile

91.2%