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 68.0.3440.75.
Security Fix(es) :
chromium-browser: Stack buffer overflow in Skia (CVE-2018-6153)
chromium-browser: Heap buffer overflow in WebGL (CVE-2018-6154)
chromium-browser: Use after free in WebRTC (CVE-2018-6155)
chromium-browser: Heap buffer overflow in WebRTC (CVE-2018-6156)
chromium-browser: Type confusion in WebRTC (CVE-2018-6157)
chromium-browser: Cross origin information disclosure in Service Workers (CVE-2018-6150)
chromium-browser: Bad cast in DevTools (CVE-2018-6151)
chromium-browser: Local file write in DevTools (CVE-2018-6152)
chromium-browser: Use after free in Blink (CVE-2018-6158)
chromium-browser: Same origin policy bypass in ServiceWorker (CVE-2018-6159)
chromium-browser: Same origin policy bypass in WebAudio (CVE-2018-6161)
chromium-browser: Heap buffer overflow in WebGL (CVE-2018-6162)
chromium-browser: URL spoof in Omnibox (CVE-2018-6163)
chromium-browser: Same origin policy bypass in ServiceWorker (CVE-2018-6164)
chromium-browser: URL spoof in Omnibox (CVE-2018-6165)
chromium-browser: URL spoof in Omnibox (CVE-2018-6166)
chromium-browser: URL spoof in Omnibox (CVE-2018-6167)
chromium-browser: CORS bypass in Blink (CVE-2018-6168)
chromium-browser: Permissions bypass in extension installation (CVE-2018-6169)
chromium-browser: Type confusion in PDFium (CVE-2018-6170)
chromium-browser: Use after free in WebBluetooth (CVE-2018-6171)
chromium-browser: URL spoof in Omnibox (CVE-2018-6172)
chromium-browser: URL spoof in Omnibox (CVE-2018-6173)
chromium-browser: Integer overflow in SwiftShader (CVE-2018-6174)
chromium-browser: URL spoof in Omnibox (CVE-2018-6175)
chromium-browser: Local user privilege escalation in Extensions (CVE-2018-6176)
chromium-browser: Cross origin information leak in Blink (CVE-2018-4117)
chromium-browser: Request privilege escalation in Extensions (CVE-2018-6044)
chromium-browser: Cross origin information leak in Blink (CVE-2018-6177)
chromium-browser: UI spoof in Extensions (CVE-2018-6178)
chromium-browser: Local file information leak in Extensions (CVE-2018-6179)
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.
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Red Hat Security Advisory RHSA-2018:2282. The text
# itself is copyright (C) Red Hat, Inc.
#
include("compat.inc");
if (description)
{
script_id(111487);
script_version("1.10");
script_set_attribute(attribute:"plugin_modification_date", value:"2020/05/29");
script_cve_id("CVE-2018-16064", "CVE-2018-4117", "CVE-2018-6150", "CVE-2018-6151", "CVE-2018-6152", "CVE-2018-6153", "CVE-2018-6154", "CVE-2018-6155", "CVE-2018-6156", "CVE-2018-6157", "CVE-2018-6158", "CVE-2018-6159", "CVE-2018-6161", "CVE-2018-6162", "CVE-2018-6163", "CVE-2018-6164", "CVE-2018-6165", "CVE-2018-6166", "CVE-2018-6167", "CVE-2018-6168", "CVE-2018-6169", "CVE-2018-6170", "CVE-2018-6171", "CVE-2018-6172", "CVE-2018-6173", "CVE-2018-6174", "CVE-2018-6175", "CVE-2018-6176", "CVE-2018-6177", "CVE-2018-6178", "CVE-2018-6179");
script_xref(name:"RHSA", value:"2018:2282");
script_name(english:"RHEL 6 : chromium-browser (RHSA-2018:2282)");
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 68.0.3440.75.
Security Fix(es) :
* chromium-browser: Stack buffer overflow in Skia (CVE-2018-6153)
* chromium-browser: Heap buffer overflow in WebGL (CVE-2018-6154)
* chromium-browser: Use after free in WebRTC (CVE-2018-6155)
* chromium-browser: Heap buffer overflow in WebRTC (CVE-2018-6156)
* chromium-browser: Type confusion in WebRTC (CVE-2018-6157)
* chromium-browser: Cross origin information disclosure in Service
Workers (CVE-2018-6150)
* chromium-browser: Bad cast in DevTools (CVE-2018-6151)
* chromium-browser: Local file write in DevTools (CVE-2018-6152)
* chromium-browser: Use after free in Blink (CVE-2018-6158)
* chromium-browser: Same origin policy bypass in ServiceWorker
(CVE-2018-6159)
* chromium-browser: Same origin policy bypass in WebAudio
(CVE-2018-6161)
* chromium-browser: Heap buffer overflow in WebGL (CVE-2018-6162)
* chromium-browser: URL spoof in Omnibox (CVE-2018-6163)
* chromium-browser: Same origin policy bypass in ServiceWorker
(CVE-2018-6164)
* chromium-browser: URL spoof in Omnibox (CVE-2018-6165)
* chromium-browser: URL spoof in Omnibox (CVE-2018-6166)
* chromium-browser: URL spoof in Omnibox (CVE-2018-6167)
* chromium-browser: CORS bypass in Blink (CVE-2018-6168)
* chromium-browser: Permissions bypass in extension installation
(CVE-2018-6169)
* chromium-browser: Type confusion in PDFium (CVE-2018-6170)
* chromium-browser: Use after free in WebBluetooth (CVE-2018-6171)
* chromium-browser: URL spoof in Omnibox (CVE-2018-6172)
* chromium-browser: URL spoof in Omnibox (CVE-2018-6173)
* chromium-browser: Integer overflow in SwiftShader (CVE-2018-6174)
* chromium-browser: URL spoof in Omnibox (CVE-2018-6175)
* chromium-browser: Local user privilege escalation in Extensions
(CVE-2018-6176)
* chromium-browser: Cross origin information leak in Blink
(CVE-2018-4117)
* chromium-browser: Request privilege escalation in Extensions
(CVE-2018-6044)
* chromium-browser: Cross origin information leak in Blink
(CVE-2018-6177)
* chromium-browser: UI spoof in Extensions (CVE-2018-6178)
* chromium-browser: Local file information leak in Extensions
(CVE-2018-6179)
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."
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/errata/RHSA-2018:2282"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-4117"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6150"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6151"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6152"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6153"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6154"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6155"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6156"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6157"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6158"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6159"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6161"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6162"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6163"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6164"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6165"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6166"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6167"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6168"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6169"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6170"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6171"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6172"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6173"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6174"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6175"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6176"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6177"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6178"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-6179"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2018-16064"
);
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_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/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: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:"2018/04/03");
script_set_attribute(attribute:"patch_publication_date", value:"2018/07/30");
script_set_attribute(attribute:"plugin_publication_date", value:"2018/08/02");
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-2018:2282";
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-68.0.3440.75-1.el6_10", allowmaj:TRUE)) flag++;
if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"chromium-browser-68.0.3440.75-1.el6_10", allowmaj:TRUE)) flag++;
if (rpm_check(release:"RHEL6", cpu:"i686", reference:"chromium-browser-debuginfo-68.0.3440.75-1.el6_10", allowmaj:TRUE)) flag++;
if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"chromium-browser-debuginfo-68.0.3440.75-1.el6_10", 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");
}
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16064
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-4117
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6150
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6151
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6152
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6153
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6154
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6155
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6156
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6157
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6158
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6159
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6161
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6162
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6163
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6164
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6165
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6166
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6167
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6168
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6169
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6170
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6171
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6172
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6173
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6174
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6175
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6176
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6177
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6178
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6179
access.redhat.com/errata/RHSA-2018:2282
access.redhat.com/security/cve/cve-2018-16064
access.redhat.com/security/cve/cve-2018-4117
access.redhat.com/security/cve/cve-2018-6150
access.redhat.com/security/cve/cve-2018-6151
access.redhat.com/security/cve/cve-2018-6152
access.redhat.com/security/cve/cve-2018-6153
access.redhat.com/security/cve/cve-2018-6154
access.redhat.com/security/cve/cve-2018-6155
access.redhat.com/security/cve/cve-2018-6156
access.redhat.com/security/cve/cve-2018-6157
access.redhat.com/security/cve/cve-2018-6158
access.redhat.com/security/cve/cve-2018-6159
access.redhat.com/security/cve/cve-2018-6161
access.redhat.com/security/cve/cve-2018-6162
access.redhat.com/security/cve/cve-2018-6163
access.redhat.com/security/cve/cve-2018-6164
access.redhat.com/security/cve/cve-2018-6165
access.redhat.com/security/cve/cve-2018-6166
access.redhat.com/security/cve/cve-2018-6167
access.redhat.com/security/cve/cve-2018-6168
access.redhat.com/security/cve/cve-2018-6169
access.redhat.com/security/cve/cve-2018-6170
access.redhat.com/security/cve/cve-2018-6171
access.redhat.com/security/cve/cve-2018-6172
access.redhat.com/security/cve/cve-2018-6173
access.redhat.com/security/cve/cve-2018-6174
access.redhat.com/security/cve/cve-2018-6175
access.redhat.com/security/cve/cve-2018-6176
access.redhat.com/security/cve/cve-2018-6177
access.redhat.com/security/cve/cve-2018-6178
access.redhat.com/security/cve/cve-2018-6179