openSUSE Security Update : libarchive (openSUSE-2019-1196)

#%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-2019-1196.
#
# The text description of this plugin is (C) SUSE LLC.
#

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

if (description)
{
  script_id(124051);
  script_version("1.4");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/19");

  script_cve_id("CVE-2018-1000877", "CVE-2018-1000878", "CVE-2018-1000879", "CVE-2018-1000880", "CVE-2019-1000019", "CVE-2019-1000020");

  script_name(english:"openSUSE Security Update : libarchive (openSUSE-2019-1196)");
  script_summary(english:"Check for the openSUSE-2019-1196 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 libarchive fixes the following issues :

Security issues fixed :

  - CVE-2018-1000877: Fixed a double free vulnerability in
    RAR decoder (bsc#1120653)

  - CVE-2018-1000878: Fixed a Use-After-Free vulnerability
    in RAR decoder (bsc#1120654)

  - CVE-2018-1000879: Fixed a NULL pointer Dereference
    vulnerability in ACL parser (bsc#1120656)

  - CVE-2018-1000880: Fixed an Improper Input Validation
    vulnerability in WARC parser (bsc#1120659)

  - CVE-2019-1000019: Fixed an Out-Of-Bounds Read
    vulnerability in 7zip decompression (bsc#1124341) 

  - CVE-2019-1000020: Fixed an Infinite Loop vulnerability
    in ISO9660 parser (bsc#1124342)

This update was imported from the SUSE:SLE-15:Update update project."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1120653"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1120654"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1120656"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1120659"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1124341"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1124342"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected libarchive packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:bsdtar");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:bsdtar-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libarchive-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libarchive-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libarchive13");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libarchive13-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libarchive13-32bit-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libarchive13-debuginfo");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:15.0");

  script_set_attribute(attribute:"vuln_publication_date", value:"2018/12/20");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/04/12");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/04/15");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2019-2021 and is owned by Tenable, Inc. or an Affiliate thereof.");
  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 !~ "^(SUSE15\.0)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "15.0", 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:"SUSE15.0", reference:"bsdtar-3.3.2-lp150.7.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"bsdtar-debuginfo-3.3.2-lp150.7.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"libarchive-debugsource-3.3.2-lp150.7.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"libarchive-devel-3.3.2-lp150.7.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"libarchive13-3.3.2-lp150.7.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"libarchive13-debuginfo-3.3.2-lp150.7.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", cpu:"x86_64", reference:"libarchive13-32bit-3.3.2-lp150.7.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", cpu:"x86_64", reference:"libarchive13-32bit-debuginfo-3.3.2-lp150.7.1") ) flag++;

if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "bsdtar / bsdtar-debuginfo / libarchive-debugsource / etc");
}