Vulnerabilities > CVE-2018-12366 - Out-of-bounds Read vulnerability in multiple products

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from SUSE update advisory SUSE-SU-2018:2322-2.
# The text itself is copyright (C) SUSE.
#

include("compat.inc");

if (description)
{
  script_id(118279);
  script_version("1.5");
  script_cvs_date("Date: 2019/09/10 13:51:48");

  script_cve_id("CVE-2018-12359", "CVE-2018-12360", "CVE-2018-12362", "CVE-2018-12363", "CVE-2018-12364", "CVE-2018-12365", "CVE-2018-12366", "CVE-2018-12368", "CVE-2018-5156", "CVE-2018-5188");

  script_name(english:"SUSE SLES12 Security Update : MozillaFirefox (SUSE-SU-2018:2322-2)");
  script_summary(english:"Checks rpm output for the updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote SUSE host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This update for MozillaFirefox to version ESR 52.9 fixes the following
issues :

CVE-2018-5188: Various memory safety bugs (bsc#1098998)

CVE-2018-12368: No warning when opening executable SettingContent-ms
files

CVE-2018-12366: Invalid data handling during QCMS transformations

CVE-2018-12365: Compromised IPC child process can list local filenames

CVE-2018-12364: CSRF attacks through 307 redirects and NPAPI plugins

CVE-2018-12363: Use-after-free when appending DOM nodes

CVE-2018-12362: Integer overflow in SSSE3 scaler

CVE-2018-12360: Use-after-free when using focus()

CVE-2018-5156: Media recorder segmentation fault when track type is
changed during capture

CVE-2018-12359: Buffer overflow using computed size of canvas element

Note that Tenable Network Security has extracted the preceding
description block directly from the SUSE security advisory. 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://bugzilla.suse.com/show_bug.cgi?id=1098998"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2018-12359/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2018-12360/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2018-12362/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2018-12363/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2018-12364/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2018-12365/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2018-12366/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2018-12368/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2018-5156/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2018-5188/"
  );
  # https://www.suse.com/support/update/announcement/2018/suse-su-20182322-2/
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?c41edc0d"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"To install this SUSE Security Update use the SUSE recommended
installation methods like YaST online_update or 'zypper patch'.

Alternatively you can run the command listed for your product :

SUSE Linux Enterprise Server 12-SP2-BCL:zypper in -t patch
SUSE-SLE-SERVER-12-SP2-BCL-2018-1560=1"
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A: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_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:MozillaFirefox");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:MozillaFirefox-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:MozillaFirefox-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:MozillaFirefox-devel");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:12");

  script_set_attribute(attribute:"vuln_publication_date", value:"2018/10/18");
  script_set_attribute(attribute:"patch_publication_date", value:"2018/10/18");
  script_set_attribute(attribute:"plugin_publication_date", value:"2018/10/22");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2018-2019 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/cpu", "Host/SuSE/release", "Host/SuSE/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/SuSE/release");
if (isnull(release) || release !~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "SUSE");
os_ver = pregmatch(pattern: "^(SLE(S|D)\d+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "SUSE");
os_ver = os_ver[1];
if (! preg(pattern:"^(SLES12)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLES12", "SUSE " + os_ver);

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

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^i[3-6]86$" && "x86_64" >!< cpu && "s390x" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "SUSE " + os_ver, cpu);
if (cpu >!< "x86_64") audit(AUDIT_ARCH_NOT, "x86_64", cpu);


sp = get_kb_item("Host/SuSE/patchlevel");
if (isnull(sp)) sp = "0";
if (os_ver == "SLES12" && (! preg(pattern:"^(2)$", string:sp))) audit(AUDIT_OS_NOT, "SLES12 SP2", os_ver + " SP" + sp);


flag = 0;
if (rpm_check(release:"SLES12", sp:"2", cpu:"x86_64", reference:"MozillaFirefox-52.9.0esr-109.38.2")) flag++;
if (rpm_check(release:"SLES12", sp:"2", cpu:"x86_64", reference:"MozillaFirefox-debuginfo-52.9.0esr-109.38.2")) flag++;
if (rpm_check(release:"SLES12", sp:"2", cpu:"x86_64", reference:"MozillaFirefox-debugsource-52.9.0esr-109.38.2")) flag++;
if (rpm_check(release:"SLES12", sp:"2", cpu:"x86_64", reference:"MozillaFirefox-devel-52.9.0esr-109.38.2")) flag++;


if (flag)
{
  set_kb_item(name:'www/0/XSRF', value:TRUE);
  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, "MozillaFirefox");
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update openSUSE-2019-494.
#
# The text description of this plugin is (C) SUSE LLC.
#

include("compat.inc");

if (description)
{
  script_id(123203);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/05/26");

  script_cve_id("CVE-2018-12359", "CVE-2018-12360", "CVE-2018-12361", "CVE-2018-12362", "CVE-2018-12363", "CVE-2018-12364", "CVE-2018-12365", "CVE-2018-12366", "CVE-2018-12367", "CVE-2018-12369", "CVE-2018-12371", "CVE-2018-5156", "CVE-2018-5187", "CVE-2018-5188");

  script_name(english:"openSUSE Security Update : MozillaFirefox (openSUSE-2019-494)");
  script_summary(english:"Check for the openSUSE-2019-494 patch");

  script_set_attribute(
    attribute:"synopsis",
    value:"The remote openSUSE host is missing a security update."
  );
  script_set_attribute(
    attribute:"description",
    value:
"This security update for MozillaFirefox to version 60.1.0esr fixes
multiple issues.

Security issues fixed (MFSA 2018-16, boo#1098998) :

  - CVE-2018-12359: Buffer overflow using computed size of
    canvas element

  - CVE-2018-12360: Use-after-free when using focus()

  - CVE-2018-12361: Integer overflow in SwizzleData

  - CVE-2018-12362: Integer overflow in SSSE3 scaler

  - CVE-2018-5156: Media recorder segmentation fault when
    track type is changed during capture

  - CVE-2018-12363: Use-after-free when appending DOM nodes

  - CVE-2018-12364: CSRF attacks through 307 redirects and
    NPAPI plugins

  - CVE-2018-12365: Compromised IPC child process can list
    local filenames

  - CVE-2018-12371: Integer overflow in Skia library during
    edge builder allocation

  - CVE-2018-12366: Invalid data handling during QCMS
    transformations

  - CVE-2018-12367: Timing attack mitigation of
    PerformanceNavigationTiming

  - CVE-2018-12369: WebExtension security permission checks
    bypassed by embedded experiments

  - CVE-2018-5187: Memory safety bugs fixed in Firefox 60
    and Firefox ESR 60.1

  - CVE-2018-5188: Memory safety bugs fixed in Firefox 60,
    Firefox ESR 60.1, and Firefox ESR 52.9

Other issues fixed :

  - various stability and regression fixes

  - do not disable system installed unsigned language packs
    (bmo#1464766)"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1098998"
  );
  script_set_attribute(
    attribute:"solution",
    value:"Update the affected MozillaFirefox 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:U/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: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:MozillaFirefox");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:MozillaFirefox-branding-upstream");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:MozillaFirefox-buildsymbols");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:MozillaFirefox-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:MozillaFirefox-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:MozillaFirefox-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:MozillaFirefox-translations-common");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:MozillaFirefox-translations-other");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:15.0");

  script_set_attribute(attribute:"vuln_publication_date", value:"2018/10/18");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/03/23");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/03/27");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2019-2020 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 !~ "^(x86_64)$") audit(AUDIT_ARCH_NOT, "x86_64", ourarch);

flag = 0;

if ( rpm_check(release:"SUSE15.0", reference:"MozillaFirefox-60.1.0-lp150.3.11.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"MozillaFirefox-branding-upstream-60.1.0-lp150.3.11.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"MozillaFirefox-buildsymbols-60.1.0-lp150.3.11.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"MozillaFirefox-debuginfo-60.1.0-lp150.3.11.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"MozillaFirefox-debugsource-60.1.0-lp150.3.11.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"MozillaFirefox-devel-60.1.0-lp150.3.11.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"MozillaFirefox-translations-common-60.1.0-lp150.3.11.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"MozillaFirefox-translations-other-60.1.0-lp150.3.11.1") ) 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, "MozillaFirefox / MozillaFirefox-branding-upstream / etc");
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update openSUSE-2019-503.
#
# The text description of this plugin is (C) SUSE LLC.
#

include("compat.inc");

if (description)
{
  script_id(123208);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/05/26");

  script_cve_id("CVE-2018-12359", "CVE-2018-12360", "CVE-2018-12362", "CVE-2018-12363", "CVE-2018-12364", "CVE-2018-12365", "CVE-2018-12366", "CVE-2018-12372", "CVE-2018-12373", "CVE-2018-12374", "CVE-2018-5188");

  script_name(english:"openSUSE Security Update : Mozilla Thunderbird (openSUSE-2019-503)");
  script_summary(english:"Check for the openSUSE-2019-503 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 Mozilla Thunderbird to version 52.9.0 fixes multiple
issues.

Security issues fixed, inherited from the Mozilla common code base
(MFSA 2018-16, bsc#1098998) :

  - CVE-2018-12359: Buffer overflow using computed size of
    canvas element

  - CVE-2018-12360: Use-after-free when using focus()

  - CVE-2018-12362: Integer overflow in SSSE3 scaler

  - CVE-2018-12363: Use-after-free when appending DOM nodes

  - CVE-2018-12364: CSRF attacks through 307 redirects and
    NPAPI plugins

  - CVE-2018-12365: Compromised IPC child process can list
    local filenames

  - CVE-2018-12366: Invalid data handling during QCMS
    transformations

  - CVE-2018-5188: Memory safety bugs fixed in Thunderbird
    52.9.0 Security issues fixed that affect e-mail privacy
    and integrity (including EFAIL) :

  - CVE-2018-12372: S/MIME and PGP decryption oracles can be
    built with HTML emails (bsc#1100082)

  - CVE-2018-12373: S/MIME plaintext can be leaked through
    HTML reply/forward (bsc#1100079)

  - CVE-2018-12374: Using form to exfiltrate encrypted mail
    part by pressing enter in form field (bsc#1100081) The
    following options are available for added security in
    certain scenarios :

  - Option for not decrypting subordinate message parts that
    otherwise might reveal decryted content to the attacker.
    Preference mailnews.p7m_subparts_external needs to be
    set to true for added security. The following upstream
    changes are included :

  - Thunderbird will now prompt to compact IMAP folders even
    if the account is online

  - Fix various problems when forwarding messages inline
    when using 'simple' HTML view

The following tracked packaging changes are included :

  - correct requires and provides handling (boo#1076907)

  - reduce memory footprint with %ix86 at linking time via
    additional compiler flags (boo#1091376)

  - Build from upstream source archive and verify source
    signature (boo#1085780)"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1076907"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1085780"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1091376"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1098998"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1100079"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1100081"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1100082"
  );
  script_set_attribute(
    attribute:"solution",
    value:"Update the affected Mozilla Thunderbird 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:U/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: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:MozillaThunderbird");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:MozillaThunderbird-buildsymbols");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:MozillaThunderbird-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:MozillaThunderbird-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:MozillaThunderbird-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:MozillaThunderbird-translations-common");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:MozillaThunderbird-translations-other");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:15.0");

  script_set_attribute(attribute:"vuln_publication_date", value:"2018/10/18");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/03/23");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/03/27");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2019-2020 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 !~ "^(x86_64)$") audit(AUDIT_ARCH_NOT, "x86_64", ourarch);

flag = 0;

if ( rpm_check(release:"SUSE15.0", reference:"MozillaThunderbird-52.9.0-lp150.3.8.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"MozillaThunderbird-buildsymbols-52.9.0-lp150.3.8.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"MozillaThunderbird-debuginfo-52.9.0-lp150.3.8.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"MozillaThunderbird-debugsource-52.9.0-lp150.3.8.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"MozillaThunderbird-devel-52.9.0-lp150.3.8.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"MozillaThunderbird-translations-common-52.9.0-lp150.3.8.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"MozillaThunderbird-translations-other-52.9.0-lp150.3.8.1") ) 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, "MozillaThunderbird / MozillaThunderbird-buildsymbols / etc");
}

#
# (C) Tenable Network Security, Inc.
#

# The descriptive text and package checks in this plugin were
# extracted from ZTE advisory NS-SA-2019-0141. The text
# itself is copyright (C) ZTE, Inc.

include("compat.inc");

if (description)
{
  script_id(127404);
  script_version("1.2");
  script_cvs_date("Date: 2019/09/24 11:01:33");

  script_cve_id(
    "CVE-2017-7762",
    "CVE-2017-16541",
    "CVE-2018-5156",
    "CVE-2018-5188",
    "CVE-2018-6126",
    "CVE-2018-12359",
    "CVE-2018-12360",
    "CVE-2018-12362",
    "CVE-2018-12363",
    "CVE-2018-12364",
    "CVE-2018-12365",
    "CVE-2018-12366",
    "CVE-2018-12376",
    "CVE-2018-12377",
    "CVE-2018-12378",
    "CVE-2018-12379",
    "CVE-2018-12383",
    "CVE-2018-12385",
    "CVE-2018-12386",
    "CVE-2018-12387",
    "CVE-2018-12389",
    "CVE-2018-12390",
    "CVE-2018-12392",
    "CVE-2018-12393",
    "CVE-2018-12395",
    "CVE-2018-12396",
    "CVE-2018-12397"
  );

  script_name(english:"NewStart CGSL MAIN 4.05 : firefox Multiple Vulnerabilities (NS-SA-2019-0141)");

  script_set_attribute(attribute:"synopsis", value:
"The remote machine is affected by multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"The remote NewStart CGSL host, running version MAIN 4.05, has firefox packages installed that are affected by multiple
vulnerabilities:

  - A buffer overflow can occur when rendering canvas
    content while adjusting the height and width of the
    canvas element dynamically, causing data to be written
    outside of the currently computed boundaries. This
    results in a potentially exploitable crash. This
    vulnerability affects Thunderbird < 60, Thunderbird <
    52.9, Firefox ESR < 60.1, Firefox ESR < 52.9, and
    Firefox < 61. (CVE-2018-12359)

  - A use-after-free vulnerability can occur when deleting
    an input element during a mutation event handler
    triggered by focusing that element. This results in a
    potentially exploitable crash. This vulnerability
    affects Thunderbird < 60, Thunderbird < 52.9, Firefox
    ESR < 60.1, Firefox ESR < 52.9, and Firefox < 61.
    (CVE-2018-12360)

  - An integer overflow can occur during graphics operations
    done by the Supplemental Streaming SIMD Extensions 3
    (SSSE3) scaler, resulting in a potentially exploitable
    crash. This vulnerability affects Thunderbird < 60,
    Thunderbird < 52.9, Firefox ESR < 60.1, Firefox ESR <
    52.9, and Firefox < 61. (CVE-2018-12362)

  - A use-after-free vulnerability can occur when script
    uses mutation events to move DOM nodes between
    documents, resulting in the old document that held the
    node being freed but the node still having a pointer
    referencing it. This results in a potentially
    exploitable crash. This vulnerability affects
    Thunderbird < 60, Thunderbird < 52.9, Firefox ESR <
    60.1, Firefox ESR < 52.9, and Firefox < 61.
    (CVE-2018-12363)

  - NPAPI plugins, such as Adobe Flash, can send non-simple
    cross-origin requests, bypassing CORS by making a same-
    origin POST that does a 307 redirect to the target site.
    This allows for a malicious site to engage in cross-site
    request forgery (CSRF) attacks. This vulnerability
    affects Thunderbird < 60, Thunderbird < 52.9, Firefox
    ESR < 60.1, Firefox ESR < 52.9, and Firefox < 61.
    (CVE-2018-12364)

  - A compromised IPC child process can escape the content
    sandbox and list the names of arbitrary files on the
    file system without user consent or interaction. This
    could result in exposure of private local files. This
    vulnerability affects Thunderbird < 60, Thunderbird <
    52.9, Firefox ESR < 60.1, Firefox ESR < 52.9, and
    Firefox < 61. (CVE-2018-12365)

  - An invalid grid size during QCMS (color profile)
    transformations can result in the out-of-bounds read
    interpreted as a float value. This could leak private
    data into the output. This vulnerability affects
    Thunderbird < 60, Thunderbird < 52.9, Firefox ESR <
    60.1, Firefox ESR < 52.9, and Firefox < 61.
    (CVE-2018-12366)

  - A vulnerability can occur when capturing a media stream
    when the media source type is changed as the capture is
    occurring. This can result in stream data being cast to
    the wrong type causing a potentially exploitable crash.
    This vulnerability affects Thunderbird < 60, Firefox ESR
    < 60.1, Firefox ESR < 52.9, and Firefox < 61.
    (CVE-2018-5156)

  - Memory safety bugs present in Firefox 60, Firefox ESR
    60, and Firefox ESR 52.8. Some of these bugs showed
    evidence of memory corruption and we presume that with
    enough effort that some of these could be exploited to
    run arbitrary code. This vulnerability affects
    Thunderbird < 60, Thunderbird < 52.9, Firefox ESR <
    60.1, Firefox ESR < 52.9, and Firefox < 61.
    (CVE-2018-5188)

  - A precision error in Skia in Google Chrome prior to
    67.0.3396.62 allowed a remote attacker to perform an out
    of bounds memory write via a crafted HTML page.
    (CVE-2018-6126)

  - When entered directly, Reader Mode did not strip the
    username and password section of URLs displayed in the
    addressbar. This can be used for spoofing the domain of
    the current page. This vulnerability affects Firefox <
    54. (CVE-2017-7762)

  - Memory safety bugs present in Firefox 61 and Firefox ESR
    60.1. Some of these bugs showed evidence of memory
    corruption and we presume that with enough effort that
    some of these could be exploited to run arbitrary code.
    This vulnerability affects Firefox < 62, Firefox ESR <
    60.2, and Thunderbird < 60.2.1. (CVE-2018-12376)

  - A use-after-free vulnerability can occur when refresh
    driver timers are refreshed in some circumstances during
    shutdown when the timer is deleted while still in use.
    This results in a potentially exploitable crash. This
    vulnerability affects Firefox < 62, Firefox ESR < 60.2,
    and Thunderbird < 60.2.1. (CVE-2018-12377)

  - A use-after-free vulnerability can occur when an
    IndexedDB index is deleted while still in use by
    JavaScript code that is providing payload values to be
    stored. This results in a potentially exploitable crash.
    This vulnerability affects Firefox < 62, Firefox ESR <
    60.2, and Thunderbird < 60.2.1. (CVE-2018-12378)

  - When the Mozilla Updater opens a MAR format file which
    contains a very long item filename, an out-of-bounds
    write can be triggered, leading to a potentially
    exploitable crash. This requires running the Mozilla
    Updater manually on the local system with the malicious
    MAR file in order to occur. This vulnerability affects
    Firefox < 62, Firefox ESR < 60.2, and Thunderbird <
    60.2.1. (CVE-2018-12379)

  - If a user saved passwords before Firefox 58 and then
    later set a master password, an unencrypted copy of
    these passwords is still accessible. This is because the
    older stored password file was not deleted when the data
    was copied to a new format starting in Firefox 58. The
    new master password is added only on the new file. This
    could allow the exposure of stored password data outside
    of user expectations. This vulnerability affects Firefox
    < 62, Firefox ESR < 60.2.1, and Thunderbird < 60.2.1.
    (CVE-2018-12383)

  - A vulnerability in register allocation in JavaScript can
    lead to type confusion, allowing for an arbitrary read
    and write. This leads to remote code execution inside
    the sandboxed content process when triggered. This
    vulnerability affects Firefox ESR < 60.2.2 and Firefox <
    62.0.3. (CVE-2018-12386)

  - A vulnerability where the JavaScript JIT compiler
    inlines Array.prototype.push with multiple arguments
    that results in the stack pointer being off by 8 bytes
    after a bailout. This leaks a memory address to the
    calling function which can be used as part of an exploit
    inside the sandboxed content process. This vulnerability
    affects Firefox ESR < 60.2.2 and Firefox < 62.0.3.
    (CVE-2018-12387)

  - Firefox proxy settings can be bypassed by using the
    automount feature with autofs to create a mount point on
    the local file system. Content can be loaded from this
    mounted file system directly using a `file:` URI,
    bypassing configured proxy settings. This issue only
    affects OS X in default configuration; on Linux systems,
    autofs must also be installed for the vulnerability to
    occur. (CVE-2017-16541)

  - Mozilla developers and community members reported memory
    safety bugs present in Firefox ESR 60.2. Some of these
    bugs showed evidence of memory corruption and we presume
    that with enough effort that some of these could be
    exploited to run arbitrary code. This vulnerability
    affects Firefox ESR < 60.3 and Thunderbird < 60.3.
    (CVE-2018-12389)

  - When manipulating user events in nested loops while
    opening a document through script, it is possible to
    trigger a potentially exploitable crash due to poor
    event handling. This vulnerability affects Firefox < 63,
    Firefox ESR < 60.3, and Thunderbird < 60.3.
    (CVE-2018-12392)

  - By rewriting the Host: request headers using the
    webRequest API, a WebExtension can bypass domain
    restrictions through domain fronting. This would allow
    access to domains that share a host that are otherwise
    restricted. This vulnerability affects Firefox ESR <
    60.3 and Firefox < 63. (CVE-2018-12395)

  - A vulnerability where a WebExtension can run content
    scripts in disallowed contexts following navigation or
    other events. This allows for potential privilege
    escalation by the WebExtension on sites where content
    scripts should not be run. This vulnerability affects
    Firefox ESR < 60.3 and Firefox < 63. (CVE-2018-12396)

  - A WebExtension can request access to local files without
    the warning prompt stating that the extension will
    Access your data for all websites being displayed to
    the user. This allows extensions to run content scripts
    in local pages without permission warnings when a local
    file is opened. This vulnerability affects Firefox ESR <
    60.3 and Firefox < 63. (CVE-2018-12397)

  - A potentially exploitable crash in TransportSecurityInfo
    used for SSL can be triggered by data stored in the
    local cache in the user profile directory. This issue is
    only exploitable in combination with another
    vulnerability allowing an attacker to write data into
    the local cache or from locally installed malware. This
    issue also triggers a non-exploitable startup crash for
    users switching between the Nightly and Release versions
    of Firefox if the same profile is used. This
    vulnerability affects Thunderbird < 60.2.1, Firefox ESR
    < 60.2.1, and Firefox < 62.0.2. (CVE-2018-12385)

  - Mozilla developers and community members reported memory
    safety bugs present in Firefox 62 and Firefox ESR 60.2.
    Some of these bugs showed evidence of memory corruption
    and we presume that with enough effort that some of
    these could be exploited to run arbitrary code. This
    vulnerability affects Firefox < 63, Firefox ESR < 60.3,
    and Thunderbird < 60.3. (CVE-2018-12390)

  - A potential vulnerability was found in 32-bit builds
    where an integer overflow during the conversion of
    scripts to an internal UTF-16 representation could
    result in allocating a buffer too small for the
    conversion. This leads to a possible out-of-bounds
    write. *Note: 64-bit builds are not vulnerable to this
    issue.*. This vulnerability affects Firefox < 63,
    Firefox ESR < 60.3, and Thunderbird < 60.3.
    (CVE-2018-12393)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
  script_set_attribute(attribute:"see_also", value:"http://security.gd-linux.com/notice/NS-SA-2019-0141");
  script_set_attribute(attribute:"solution", value:
"Upgrade the vulnerable CGSL firefox packages. Note that updated packages may not be available yet. Please contact ZTE
for more information.");
  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:"cvss_score_source", value:"CVE-2018-5188");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2017/11/04");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/07/17");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/08/12");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"NewStart CGSL Local Security Checks");

  script_copyright(english:"This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/ZTE-CGSL/release", "Host/ZTE-CGSL/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/ZTE-CGSL/release");
if (isnull(release) || release !~ "^CGSL (MAIN|CORE)") audit(AUDIT_OS_NOT, "NewStart Carrier Grade Server Linux");

if (release !~ "CGSL MAIN 4.05")
  audit(AUDIT_OS_NOT, 'NewStart CGSL MAIN 4.05');

if (!get_kb_item("Host/ZTE-CGSL/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, "NewStart Carrier Grade Server Linux", cpu);

flag = 0;

pkgs = {
  "CGSL MAIN 4.05": [
    "firefox-60.3.0-1.el6.centos",
    "firefox-debuginfo-60.3.0-1.el6.centos"
  ]
};
pkg_list = pkgs[release];

foreach (pkg in pkg_list)
  if (rpm_check(release:"ZTE " + release, reference:pkg)) 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, "firefox");
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Red Hat Security Advisory RHSA-2018:2252. The text 
# itself is copyright (C) Red Hat, Inc.
#

include("compat.inc");

if (description)
{
  script_id(111323);
  script_version("1.13");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/05/29");

  script_cve_id("CVE-2018-12359", "CVE-2018-12360", "CVE-2018-12362", "CVE-2018-12363", "CVE-2018-12364", "CVE-2018-12365", "CVE-2018-12366", "CVE-2018-12372", "CVE-2018-12373", "CVE-2018-12374", "CVE-2018-5188");
  script_xref(name:"RHSA", value:"2018:2252");

  script_name(english:"RHEL 7 : thunderbird (RHSA-2018:2252)");
  script_summary(english:"Checks the rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis",
    value:"The remote Red Hat host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description",
    value:
"An update for thunderbird is now available for Red Hat Enterprise
Linux 7.

Red Hat Product Security has rated this update as having a security
impact of Important. A Common Vulnerability Scoring System (CVSS) base
score, which gives a detailed severity rating, is available for each
vulnerability from the CVE link(s) in the References section.

Mozilla Thunderbird is a standalone mail and newsgroup client.

This update upgrades Thunderbird to version 52.9.1.

Security Fix(es) :

* Mozilla: Memory safety bugs fixed in Firefox 61, Firefox ESR 60.1,
and Firefox ESR 52.9 (CVE-2018-5188)

* Mozilla: Buffer overflow using computed size of canvas element
(CVE-2018-12359)

* Mozilla: Use-after-free using focus() (CVE-2018-12360)

* Mozilla: Integer overflow in SSSE3 scaler (CVE-2018-12362)

* Mozilla: Use-after-free when appending DOM nodes (CVE-2018-12363)

* Mozilla: CSRF attacks through 307 redirects and NPAPI plugins
(CVE-2018-12364)

* thunderbird: S/MIME and PGP decryption oracles can be built with
HTML emails (CVE-2018-12372)

* thunderbird: S/MIME plaintext can be leaked through HTML
reply/forward (CVE-2018-12373)

* Mozilla: Compromised IPC child process can list local filenames
(CVE-2018-12365)

* Mozilla: Invalid data handling during QCMS transformations
(CVE-2018-12366)

* thunderbird: Using form to exfiltrate encrypted mail part by
pressing enter in form field (CVE-2018-12374)

For more details about the security issue(s), including the impact, a
CVSS score, and other related information, refer to the CVE page(s)
listed in the References section.

Red Hat would like to thank the Mozilla project for reporting these
issues. Upstream acknowledges Alex Gaynor, Christoph Diehl, Christian
Holler, Jason Kratzer, David Major, Jon Coppeard, Nicolas B. Pierron,
Marcia Knous, Ronald Crane, Nils, F. Alonso (revskills), David Black,
and OSS-Fuzz as the original reporters."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.mozilla.org/en-US/security/advisories/mfsa2018-18/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/errata/RHSA-2018:2252"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2018-5188"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2018-12359"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2018-12360"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2018-12362"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2018-12363"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2018-12364"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2018-12365"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2018-12366"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2018-12372"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2018-12373"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2018-12374"
  );
  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_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:redhat:enterprise_linux:thunderbird");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:thunderbird-debuginfo");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:7");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:7.5");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:7.6");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:7.7");

  script_set_attribute(attribute:"vuln_publication_date", value:"2018/10/18");
  script_set_attribute(attribute:"patch_publication_date", value:"2018/07/24");
  script_set_attribute(attribute:"plugin_publication_date", value:"2018/07/25");
  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:"Red Hat Local Security Checks");

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

  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) || "Red Hat" >!< release) audit(AUDIT_OS_NOT, "Red Hat");
os_ver = pregmatch(pattern: "Red Hat Enterprise Linux.*release ([0-9]+(\.[0-9]+)?)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Red Hat");
os_ver = os_ver[1];
if (! preg(pattern:"^7([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Red Hat 7.x", "Red Hat " + 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$" && "s390" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Red Hat", cpu);
if ("x86_64" >!< cpu) audit(AUDIT_ARCH_NOT, "x86_64", cpu);

yum_updateinfo = get_kb_item("Host/RedHat/yum-updateinfo");
if (!empty_or_null(yum_updateinfo)) 
{
  rhsa = "RHSA-2018:2252";
  yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa);
  if (!empty_or_null(yum_report))
  {
    security_report_v4(
      port       : 0,
      severity   : SECURITY_HOLE,
      extra      : yum_report 
    );
    exit(0);
  }
  else
  {
    audit_message = "affected by Red Hat security advisory " + rhsa;
    audit(AUDIT_OS_NOT, audit_message);
  }
}
else
{
  flag = 0;
  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"thunderbird-52.9.1-1.el7_5", allowmaj:TRUE)) flag++;

  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"thunderbird-debuginfo-52.9.1-1.el7_5", allowmaj:TRUE)) flag++;


  if (flag)
  {
    security_report_v4(
      port       : 0,
      severity   : SECURITY_HOLE,
      extra      : rpm_report_get() + redhat_report_package_caveat()
    );
    exit(0);
  }
  else
  {
    tested = pkg_tests_get();
    if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
    else audit(AUDIT_PACKAGE_NOT_INSTALLED, "thunderbird / thunderbird-debuginfo");
  }
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Red Hat Security Advisory RHSA-2018:2112 and 
# CentOS Errata and Security Advisory 2018:2112 respectively.
#

include("compat.inc");

if (description)
{
  script_id(111074);
  script_version("1.11");
  script_cvs_date("Date: 2020/02/18");

  script_cve_id("CVE-2017-7762", "CVE-2018-12359", "CVE-2018-12360", "CVE-2018-12362", "CVE-2018-12363", "CVE-2018-12364", "CVE-2018-12365", "CVE-2018-12366", "CVE-2018-5156", "CVE-2018-5188", "CVE-2018-6126");
  script_xref(name:"RHSA", value:"2018:2112");

  script_name(english:"CentOS 6 : firefox (CESA-2018:2112)");
  script_summary(english:"Checks rpm output for the updated package");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote CentOS host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"An update for firefox is now available for Red Hat Enterprise Linux 6.

Red Hat Product Security has rated this update as having a security
impact of Critical. A Common Vulnerability Scoring System (CVSS) base
score, which gives a detailed severity rating, is available for each
vulnerability from the CVE link(s) in the References section.

Mozilla Firefox is an open source web browser, designed for standards
compliance, performance, and portability.

This update upgrades Firefox to version 60.1.0 ESR.

Security Fix(es) :

* Mozilla: Memory safety bugs fixed in Firefox 61, Firefox ESR 60.1,
and Firefox ESR 52.9 (CVE-2018-5188)

* Mozilla: Buffer overflow using computed size of canvas element
(CVE-2018-12359)

* Mozilla: Use-after-free using focus() (CVE-2018-12360)

* Mozilla: Media recorder segmentation fault when track type is
changed during capture (CVE-2018-5156)

* Skia: Heap buffer overflow rasterizing paths in SVG (CVE-2018-6126)

* Mozilla: Integer overflow in SSSE3 scaler (CVE-2018-12362)

* Mozilla: Use-after-free when appending DOM nodes (CVE-2018-12363)

* Mozilla: CSRF attacks through 307 redirects and NPAPI plugins
(CVE-2018-12364)

* Mozilla: address bar username and password spoofing in reader mode
(CVE-2017-7762)

* Mozilla: Compromised IPC child process can list local filenames
(CVE-2018-12365)

* Mozilla: Invalid data handling during QCMS transformations
(CVE-2018-12366)

For more details about the security issue(s), including the impact, a
CVSS score, and other related information, refer to the CVE page(s)
listed in the References section.

Red Hat would like to thank the Mozilla project for reporting these
issues. Upstream acknowledges Alex Gaynor, Christoph Diehl, Christian
Holler, Jason Kratzer, David Major, Jon Coppeard, Nicolas B. Pierron,
Marcia Knous, Ronald Crane, Nils, F. Alonso (revskills), David Black,
and OSS-Fuzz as the original reporters."
  );
  # https://lists.centos.org/pipermail/centos-announce/2018-July/022962.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?a7cfc2e5"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected firefox package."
  );
  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:"cvss_score_source", value:"CVE-2018-5156");
  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:centos:centos:firefox");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:centos:centos:6");

  script_set_attribute(attribute:"vuln_publication_date", value:"2018/06/11");
  script_set_attribute(attribute:"patch_publication_date", value:"2018/07/13");
  script_set_attribute(attribute:"plugin_publication_date", value:"2018/07/16");
  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:"CentOS Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/CentOS/release", "Host/CentOS/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/CentOS/release");
if (isnull(release) || "CentOS" >!< release) audit(AUDIT_OS_NOT, "CentOS");
os_ver = pregmatch(pattern: "CentOS(?: Linux)? release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "CentOS");
os_ver = os_ver[1];
if (! preg(pattern:"^6([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "CentOS 6.x", "CentOS " + os_ver);

if (!get_kb_item("Host/CentOS/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, "CentOS", cpu);


flag = 0;
if (rpm_check(release:"CentOS-6", reference:"firefox-60.1.0-5.el6.centos", 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, "firefox");
}