Fedora 27 : wordpress (2018-48da15ea59)

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Fedora Security Advisory FEDORA-2018-48da15ea59.
#

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

if (description)
{
  script_id(106419);
  script_version("1.4");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/06");

  script_xref(name:"FEDORA", value:"2018-48da15ea59");

  script_name(english:"Fedora 27 : wordpress (2018-48da15ea59)");
  script_summary(english:"Checks rpm output for the updated package.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Fedora host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Upstream announcement :

**WordPress 4.9.2** is now available. This is a security and
maintenance release for all versions since WordPress 3.7. We
strongly encourage you to update your sites immediately.

An XSS vulnerability was discovered in the Flash fallback files in
MediaElement, a library that is included with WordPress. Because the
Flash files are no longer needed for most use cases, they have been
removed from WordPress.

MediaElement has released a new version that contains a fix for the
bug, and a WordPress plugin containing the fixed files is available in
the plugin repository.

Thank you to the reporters of this issue for practicing responsible
security disclosure: Enguerran Gillier and Widiz.

21 other bugs were fixed in WordPress 4.9.2. Particularly of note 
were :

  - JavaScript errors that prevented saving posts in Firefox
    have been fixed.

  - The previous taxonomy-agnostic behavior of
    get_category_link() and category_description() was
    restored.

  - Switching themes will now attempt to restore previous
    widget assignments, even when there are no sidebars to
    map.

The Codex [has more information about all of the issues fixed in
4.9.2](https://codex.wordpress.org/Version_4.9.2), if you'd like to
learn more.

Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as
possible without introducing additional issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bodhi.fedoraproject.org/updates/FEDORA-2018-48da15ea59"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://codex.wordpress.org/Version_4.9.2"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected wordpress package."
  );
  script_set_attribute(attribute:"risk_factor", value:"High");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:wordpress");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:27");

  script_set_attribute(attribute:"vuln_publication_date", value:"2018/01/26");
  script_set_attribute(attribute:"patch_publication_date", value:"2018/01/26");
  script_set_attribute(attribute:"plugin_publication_date", value:"2018/01/29");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2018-2021 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Fedora Local Security Checks");

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

  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/RedHat/release");
if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
os_ver = pregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! preg(pattern:"^27([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 27", "Fedora " + os_ver);

if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);


cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);


flag = 0;
if (rpm_check(release:"FC27", reference:"wordpress-4.9.2-1.fc27")) flag++;


if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : rpm_report_get()
  );
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "wordpress");
}