openSUSE Security Update : file (openSUSE-2019-1197)

#%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-2019-1197.
#
# The text description of this plugin is (C) SUSE LLC.
#

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

if (description)
{
  script_id(124052);
  script_version("1.4");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/19");

  script_cve_id("CVE-2018-10360", "CVE-2019-8905", "CVE-2019-8906", "CVE-2019-8907");

  script_name(english:"openSUSE Security Update : file (openSUSE-2019-1197)");
  script_summary(english:"Check for the openSUSE-2019-1197 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 file fixes the following issues :

The following security vulnerabilities were addressed :

  - Fixed an out-of-bounds read in the function do_core_note
    in readelf.c, which allowed remote attackers to cause a
    denial of service (application crash) via a crafted ELF
    file (bsc#1096974 CVE-2018-10360).

  - CVE-2019-8905: Fixed a stack-based buffer over-read in
    do_core_note in readelf.c (bsc#1126118)

  - CVE-2019-8906: Fixed an out-of-bounds read in
    do_core_note in readelf. c (bsc#1126119)

  - CVE-2019-8907: Fixed a stack corruption in do_core_note
    in readelf.c (bsc#1126117)

This update was imported from the SUSE:SLE-12:Update update project."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1096974"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1096984"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1126117"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1126118"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1126119"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected file 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:file");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:file-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:file-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:file-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:file-magic");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libmagic1");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libmagic1-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libmagic1-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libmagic1-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:python-magic");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:42.3");

  script_set_attribute(attribute:"vuln_publication_date", value:"2018/06/11");
  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 !~ "^(SUSE42\.3)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "42.3", 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:"SUSE42.3", reference:"file-5.22-16.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"file-debuginfo-5.22-16.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"file-debugsource-5.22-16.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"file-devel-5.22-16.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"file-magic-5.22-16.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libmagic1-5.22-16.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libmagic1-debuginfo-5.22-16.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"python-magic-5.22-16.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libmagic1-32bit-5.22-16.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libmagic1-debuginfo-32bit-5.22-16.1") ) 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, "file / file-debuginfo / file-debugsource / file-devel / file-magic / etc");
}