An update for chromium-browser is now available for Red Hat Enterprise Linux 6 Supplementary.
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.
Chromium is an open source web browser, powered by WebKit (Blink).
This update upgrades Chromium to version 64.0.3282.119.
Security Fix(es) :
Multiple flaws were found in the processing of malformed web content. A web page containing malicious content could cause Chromium to crash, execute arbitrary code, or disclose sensitive information when visited by the victim. (CVE-2018-6031, CVE-2018-6032, CVE-2018-6033, CVE-2018-6034, CVE-2018-6035, CVE-2018-6036, CVE-2018-6037, CVE-2018-6038, CVE-2018-6039, CVE-2018-6040, CVE-2018-6041, CVE-2018-6042, CVE-2018-6043, CVE-2018-6045, CVE-2018-6046, CVE-2018-6047, CVE-2018-6048, CVE-2018-6049, CVE-2018-6050, CVE-2018-6051, CVE-2018-6052, CVE-2018-6053, CVE-2018-6054)
To mitigate timing-based side-channel attacks similar to ‘Spectre’ and ‘Meltdown’, this update reduces the precision of the timing data provided by the Date object and the performance.now() API, and the V8 JavaScript engine now uses masking of certain addresses and array or string indices.
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Red Hat Security Advisory RHSA-2018:0265. The text
# itself is copyright (C) Red Hat, Inc.
#
include("compat.inc");
if (description)
{
script_id(106574);
script_version("3.12");
script_set_attribute(attribute:"plugin_modification_date", value:"2020/05/29");
script_cve_id("CVE-2018-6031", "CVE-2018-6032", "CVE-2018-6033", "CVE-2018-6034", "CVE-2018-6035", "CVE-2018-6036", "CVE-2018-6037", "CVE-2018-6038", "CVE-2018-6039", "CVE-2018-6040", "CVE-2018-6041", "CVE-2018-6042", "CVE-2018-6043", "CVE-2018-6045", "CVE-2018-6046", "CVE-2018-6047", "CVE-2018-6048", "CVE-2018-6049", "CVE-2018-6050", "CVE-2018-6051", "CVE-2018-6052", "CVE-2018-6053", "CVE-2018-6054", "CVE-2018-6055", "CVE-2018-6119");
script_xref(name:"RHSA", value:"2018:0265");
script_name(english:"RHEL 6 : chromium-browser (RHSA-2018:0265)");
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 chromium-browser is now available for Red Hat Enterprise
Linux 6 Supplementary.
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.
Chromium is an open source web browser, powered by WebKit (Blink).
This update upgrades Chromium to version 64.0.3282.119.
Security Fix(es) :
* Multiple flaws were found in the processing of malformed web
content. A web page containing malicious content could cause Chromium
to crash, execute arbitrary code, or disclose sensitive information
when visited by the victim. (CVE-2018-6031, CVE-2018-6032,
CVE-2018-6033, CVE-2018-6034, CVE-2018-6035, CVE-2018-6036,
CVE-2018-6037, CVE-2018-6038, CVE-2018-6039, CVE-2018-6040,
CVE-2018-6041, CVE-2018-6042, CVE-2018-6043, CVE-2018-6045,
CVE-2018-6046, CVE-2018-6047, CVE-2018-6048, CVE-2018-6049,
CVE-2018-6050, CVE-2018-6051, CVE-2018-6052, CVE-2018-6053,
CVE-2018-6054)
* To mitigate timing-based side-channel attacks similar to 'Spectre'
and 'Meltdown', this update reduces the precision of the timing data
provided by the Date object and the performance.now() API, and the V8
JavaScript engine now uses masking of certain addresses and array or
string indices."
);
script_set_attribute(
attribute:"see_also",
value:"https://chromereleases.googleblog.com/2018/01/"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/errata/RHSA-2018:0265"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6031"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6032"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6033"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6034"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6035"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6036"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6037"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6038"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6039"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6040"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6041"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6042"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6043"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6045"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6046"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6047"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6048"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6049"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6050"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6051"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6052"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6053"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6054"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6055"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6119"
);
script_set_attribute(
attribute:"solution",
value:
"Update the affected chromium-browser and / or
chromium-browser-debuginfo 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:"exploit_available", value:"false");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:chromium-browser");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:chromium-browser-debuginfo");
script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:6");
script_set_attribute(attribute:"vuln_publication_date", value:"2018/09/25");
script_set_attribute(attribute:"patch_publication_date", value:"2018/02/01");
script_set_attribute(attribute:"plugin_publication_date", value:"2018/02/02");
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:"^6([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Red Hat 6.x", "Red Hat " + os_ver);
if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$" && "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-2018:0265";
yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa);
if (!empty_or_null(yum_report))
{
security_report_v4(
port : 0,
severity : SECURITY_WARNING,
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:"RHEL6", cpu:"i686", reference:"chromium-browser-64.0.3282.119-1.el6_9", allowmaj:TRUE)) flag++;
if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"chromium-browser-64.0.3282.119-1.el6_9", allowmaj:TRUE)) flag++;
if (rpm_check(release:"RHEL6", cpu:"i686", reference:"chromium-browser-debuginfo-64.0.3282.119-1.el6_9", allowmaj:TRUE)) flag++;
if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"chromium-browser-debuginfo-64.0.3282.119-1.el6_9", allowmaj:TRUE)) flag++;
if (flag)
{
security_report_v4(
port : 0,
severity : SECURITY_WARNING,
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, "chromium-browser / chromium-browser-debuginfo");
}
}
Vendor | Product | Version | CPE |
---|---|---|---|
redhat | enterprise_linux | chromium-browser | p-cpe:/a:redhat:enterprise_linux:chromium-browser |
redhat | enterprise_linux | chromium-browser-debuginfo | p-cpe:/a:redhat:enterprise_linux:chromium-browser-debuginfo |
redhat | enterprise_linux | 6 | cpe:/o:redhat:enterprise_linux:6 |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6031
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6032
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6033
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6034
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6035
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6036
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6037
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6038
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6039
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6040
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6041
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6042
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6043
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6045
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6046
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6047
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6048
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6049
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6050
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6051
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6052
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6053
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6054
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6055
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6119
access.redhat.com/errata/RHSA-2018:0265
access.redhat.com/security/cve/cve-2018-6031
access.redhat.com/security/cve/cve-2018-6032
access.redhat.com/security/cve/cve-2018-6033
access.redhat.com/security/cve/cve-2018-6034
access.redhat.com/security/cve/cve-2018-6035
access.redhat.com/security/cve/cve-2018-6036
access.redhat.com/security/cve/cve-2018-6037
access.redhat.com/security/cve/cve-2018-6038
access.redhat.com/security/cve/cve-2018-6039
access.redhat.com/security/cve/cve-2018-6040
access.redhat.com/security/cve/cve-2018-6041
access.redhat.com/security/cve/cve-2018-6042
access.redhat.com/security/cve/cve-2018-6043
access.redhat.com/security/cve/cve-2018-6045
access.redhat.com/security/cve/cve-2018-6046
access.redhat.com/security/cve/cve-2018-6047
access.redhat.com/security/cve/cve-2018-6048
access.redhat.com/security/cve/cve-2018-6049
access.redhat.com/security/cve/cve-2018-6050
access.redhat.com/security/cve/cve-2018-6051
access.redhat.com/security/cve/cve-2018-6052
access.redhat.com/security/cve/cve-2018-6053
access.redhat.com/security/cve/cve-2018-6054
access.redhat.com/security/cve/cve-2018-6055
access.redhat.com/security/cve/cve-2018-6119
chromereleases.googleblog.com/2018/01/