Scientific Linux Security Update : thunderbird on SL6.x i386/x86_64 (20181031)

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text is (C) Scientific Linux.
#

include("compat.inc");

if (description)
{
  script_id(118585);
  script_version("1.6");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/05/29");

  script_cve_id("CVE-2017-16541", "CVE-2018-12376", "CVE-2018-12377", "CVE-2018-12378", "CVE-2018-12379", "CVE-2018-12383", "CVE-2018-12385");

  script_name(english:"Scientific Linux Security Update : thunderbird on SL6.x i386/x86_64 (20181031)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis",
    value:
"The remote Scientific Linux host is missing one or more security
updates."
  );
  script_set_attribute(
    attribute:"description",
    value:
"This update upgrades Thunderbird to version 60.2.1.

Security Fix(es) :

  - Mozilla: Memory safety bugs fixed in Firefox 62 and
    Firefox ESR 60.2 (CVE-2018-12376)

  - Mozilla: Use-after-free in driver timers
    (CVE-2018-12377)

  - Mozilla: Use-after-free in IndexedDB (CVE-2018-12378)

  - Mozilla: Proxy bypass using automount and autofs
    (CVE-2017-16541)

  - Mozilla: Out-of-bounds write with malicious MAR file
    (CVE-2018-12379)

  - Mozilla: Crash in TransportSecurityInfo due to cached
    data (CVE-2018-12385)

  - Mozilla: Setting a master password post-Firefox 58 does
    not delete unencrypted previously stored passwords
    (CVE-2018-12383)

Note: All of the above issues cannot be exploited in Thunderbird by a
specially crafted HTML mail, as JavaScript is disabled for mail
messages and cannot be enabled. They could be exploited another way in
Thunderbird, for example, when viewing the remote content of an RSS
feed."
  );
  # https://listserv.fnal.gov/scripts/wa.exe?A2=ind1810&L=scientific-linux-errata&F=&S=&P=13678
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?a52904dc"
  );
  script_set_attribute(
    attribute:"solution",
    value:
"Update the affected thunderbird and / or thunderbird-debuginfo
packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
  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_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:thunderbird");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:thunderbird-debuginfo");
  script_set_attribute(attribute:"cpe", value:"x-cpe:/o:fermilab:scientific_linux");

  script_set_attribute(attribute:"vuln_publication_date", value:"2017/11/04");
  script_set_attribute(attribute:"patch_publication_date", value:"2018/10/31");
  script_set_attribute(attribute:"plugin_publication_date", value:"2018/11/01");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2018-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Scientific Linux Local Security Checks");

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

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("misc_func.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) || "Scientific Linux " >!< release) audit(AUDIT_HOST_NOT, "running Scientific Linux");
os_ver = pregmatch(pattern: "Scientific Linux.*release ([0-9]+(\.[0-9]+)?)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Scientific Linux");
os_ver = os_ver[1];
if (! preg(pattern:"^6([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Scientific Linux 6.x", "Scientific Linux " + 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 (cpu >!< "x86_64" && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Scientific Linux", cpu);


flag = 0;
if (rpm_check(release:"SL6", reference:"thunderbird-60.2.1-5.el6", allowmaj:TRUE)) flag++;
if (rpm_check(release:"SL6", reference:"thunderbird-debuginfo-60.2.1-5.el6", allowmaj:TRUE)) 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, "thunderbird / thunderbird-debuginfo");
}