An update for firefox is now available for Red Hat Enterprise Linux 7.
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.
This update upgrades Firefox to version 52.0 ESR.
Security Fix(es) :
Red Hat would like to thank the Mozilla project for reporting these issues. Upstream acknowledges Nils, Jerri Rice, Rh0, Anton Eliasson, David Kohlbrenner, Ivan Fratric of Google Project Zero, Anonymous, Eric Lawrence of Chrome Security, Boris Zbarsky, Christian Holler, Honza Bambas, Jon Coppeard, Randell Jesup, Andre Bargull, Kan-Ru Chen, and Nathan Froyd as the original reporters.
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Red Hat Security Advisory RHSA-2017:0461. The text
# itself is copyright (C) Red Hat, Inc.
#
include("compat.inc");
if (description)
{
script_id(97629);
script_version("3.16");
script_set_attribute(attribute:"plugin_modification_date", value:"2020/05/29");
script_cve_id("CVE-2017-5398", "CVE-2017-5400", "CVE-2017-5401", "CVE-2017-5402", "CVE-2017-5404", "CVE-2017-5405", "CVE-2017-5407", "CVE-2017-5408", "CVE-2017-5410");
script_xref(name:"RHSA", value:"2017:0461");
script_name(english:"RHEL 7 : firefox (RHSA-2017:0461)");
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 firefox is now available for Red Hat Enterprise Linux 7.
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.
This update upgrades Firefox to version 52.0 ESR.
Security Fix(es) :
* Multiple flaws were found in the processing of malformed web
content. A web page containing malicious content could cause Firefox
to crash or, potentially, execute arbitrary code with the privileges
of the user running Firefox. (CVE-2017-5398, CVE-2017-5400,
CVE-2017-5401, CVE-2017-5402, CVE-2017-5404, CVE-2017-5407,
CVE-2017-5408, CVE-2017-5410, CVE-2017-5405)
Red Hat would like to thank the Mozilla project for reporting these
issues. Upstream acknowledges Nils, Jerri Rice, Rh0, Anton Eliasson,
David Kohlbrenner, Ivan Fratric of Google Project Zero, Anonymous,
Eric Lawrence of Chrome Security, Boris Zbarsky, Christian Holler,
Honza Bambas, Jon Coppeard, Randell Jesup, Andre Bargull, Kan-Ru
Chen, and Nathan Froyd as the original reporters."
);
# https://www.mozilla.org/en-US/security/advisories/mfsa2017-06
script_set_attribute(
attribute:"see_also",
value:"https://www.mozilla.org/en-US/security/advisories/mfsa2017-06/"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/errata/RHSA-2017:0461"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2017-5398"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2017-5400"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2017-5401"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2017-5402"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2017-5404"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2017-5405"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2017-5407"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2017-5408"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2017-5410"
);
script_set_attribute(
attribute:"solution",
value:"Update the affected firefox and / or firefox-debuginfo packages."
);
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
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:redhat:enterprise_linux:firefox");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:firefox-debuginfo");
script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:7");
script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:7.3");
script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:7.4");
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:"2018/06/11");
script_set_attribute(attribute:"patch_publication_date", value:"2017/03/08");
script_set_attribute(attribute:"plugin_publication_date", value:"2017/03/09");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2017-2020 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);
yum_updateinfo = get_kb_item("Host/RedHat/yum-updateinfo");
if (!empty_or_null(yum_updateinfo))
{
rhsa = "RHSA-2017:0461";
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", reference:"firefox-52.0-4.el7_3", allowmaj:TRUE)) flag++;
if (rpm_check(release:"RHEL7", reference:"firefox-debuginfo-52.0-4.el7_3", 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, "firefox / firefox-debuginfo");
}
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5398
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5400
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5401
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5402
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5404
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5405
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5407
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5408
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5410
access.redhat.com/errata/RHSA-2017:0461
access.redhat.com/security/cve/cve-2017-5398
access.redhat.com/security/cve/cve-2017-5400
access.redhat.com/security/cve/cve-2017-5401
access.redhat.com/security/cve/cve-2017-5402
access.redhat.com/security/cve/cve-2017-5404
access.redhat.com/security/cve/cve-2017-5405
access.redhat.com/security/cve/cve-2017-5407
access.redhat.com/security/cve/cve-2017-5408
access.redhat.com/security/cve/cve-2017-5410
www.mozilla.org/en-US/security/advisories/mfsa2017-06/