Vulnerabilities > CVE-2020-6450 - Use After Free vulnerability in multiple products
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
Use after free in WebAudio in Google Chrome prior to 80.0.3987.162 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
Nessus
NASL family FreeBSD Local Security Checks NASL id FREEBSD_PKG_9CB57A06751711EAB5943065EC8FD3EC.NASL description Google Chrome Releases reports : This update contains 8 security fixes. - [1062247] High CVE-2020-6450: Use after free in WebAudio. Reported by Man Yue Mo of Semmle Security Research Team on 2020-03-17 - [1061018] High CVE-2020-6451: Use after free in WebAudio. Reported by Man Yue Mo of Semmle Security Research Team on 2020-03-12 - [1059764] High CVE-2020-6452: Heap buffer overflow in media Reported by asnine on 2020-03-09 - [1066247] Various fixes from internal audits, fuzzing and other initiatives. last seen 2020-04-16 modified 2020-04-03 plugin id 135193 published 2020-04-03 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/135193 title FreeBSD : chromium -- multiple vulnerabilities (9cb57a06-7517-11ea-b594-3065ec8fd3ec) code # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from the FreeBSD VuXML database : # # Copyright 2003-2020 Jacques Vidrine and contributors # # Redistribution and use in source (VuXML) and 'compiled' forms (SGML, # HTML, PDF, PostScript, RTF and so forth) with or without modification, # are permitted provided that the following conditions are met: # 1. Redistributions of source code (VuXML) must retain the above # copyright notice, this list of conditions and the following # disclaimer as the first lines of this file unmodified. # 2. Redistributions in compiled form (transformed to other DTDs, # published online in any format, converted to PDF, PostScript, # RTF and other formats) must reproduce the above copyright # notice, this list of conditions and the following disclaimer # in the documentation and/or other materials provided with the # distribution. # # THIS DOCUMENTATION IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS" # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, # THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS # BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, # OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT # OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR # BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, # WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE # OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS DOCUMENTATION, # EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. # include("compat.inc"); if (description) { script_id(135193); script_version("1.3"); script_set_attribute(attribute:"plugin_modification_date", value:"2020/04/16"); script_cve_id("CVE-2020-6450", "CVE-2020-6451", "CVE-2020-6452"); script_name(english:"FreeBSD : chromium -- multiple vulnerabilities (9cb57a06-7517-11ea-b594-3065ec8fd3ec)"); script_summary(english:"Checks for updated package in pkg_info output"); script_set_attribute( attribute:"synopsis", value:"The remote FreeBSD host is missing a security-related update." ); script_set_attribute( attribute:"description", value: "Google Chrome Releases reports : This update contains 8 security fixes. - [1062247] High CVE-2020-6450: Use after free in WebAudio. Reported by Man Yue Mo of Semmle Security Research Team on 2020-03-17 - [1061018] High CVE-2020-6451: Use after free in WebAudio. Reported by Man Yue Mo of Semmle Security Research Team on 2020-03-12 - [1059764] High CVE-2020-6452: Heap buffer overflow in media Reported by asnine on 2020-03-09 - [1066247] Various fixes from internal audits, fuzzing and other initiatives." ); # https://chromereleases.googleblog.com/2020/03/stable-channel-update-for-desktop_31.html script_set_attribute( attribute:"see_also", value:"http://www.nessus.org/u?a04c4ac2" ); # https://vuxml.freebsd.org/freebsd/9cb57a06-7517-11ea-b594-3065ec8fd3ec.html script_set_attribute( attribute:"see_also", value:"http://www.nessus.org/u?49443e9e" ); script_set_attribute(attribute:"solution", value:"Update the affected package."); 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:"cvss_score_source", value:"CVE-2020-6452"); 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:freebsd:freebsd:chromium"); script_set_attribute(attribute:"cpe", value:"cpe:/o:freebsd:freebsd"); script_set_attribute(attribute:"vuln_publication_date", value:"2020/03/31"); script_set_attribute(attribute:"patch_publication_date", value:"2020/04/02"); script_set_attribute(attribute:"plugin_publication_date", value:"2020/04/03"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"FreeBSD Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/FreeBSD/release", "Host/FreeBSD/pkg_info"); exit(0); } include("audit.inc"); include("freebsd_package.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); if (!get_kb_item("Host/FreeBSD/release")) audit(AUDIT_OS_NOT, "FreeBSD"); if (!get_kb_item("Host/FreeBSD/pkg_info")) audit(AUDIT_PACKAGE_LIST_MISSING); flag = 0; if (pkg_test(save_report:TRUE, pkg:"chromium<80.0.3987.162")) flag++; if (flag) { if (report_verbosity > 0) security_warning(port:0, extra:pkg_report_get()); else security_warning(0); exit(0); } else audit(AUDIT_HOST_NOT, "affected");
NASL family Gentoo Local Security Checks NASL id GENTOO_GLSA-202004-09.NASL description The remote host is affected by the vulnerability described in GLSA-202004-09 (Chromium, Google Chrome: Multiple vulnerabilities) Multiple vulnerabilities have been discovered in Chromium and Google Chrome. Please review the referenced CVE identifiers for details. Impact : A remote attacker could entice a user to open a specially crafted HTML or multimedia file using Chromium or Google Chrome, possibly resulting in execution of arbitrary code with the privileges of the process or a Denial of Service condition. Workaround : There is no known workaround at this time. last seen 2020-04-17 modified 2020-04-14 plugin id 135427 published 2020-04-14 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/135427 title GLSA-202004-09 : Chromium, Google Chrome: Multiple vulnerabilities code # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Gentoo Linux Security Advisory GLSA 202004-09. # # The advisory text is Copyright (C) 2001-2020 Gentoo Foundation, Inc. # and licensed under the Creative Commons - Attribution / Share Alike # license. See http://creativecommons.org/licenses/by-sa/3.0/ # include("compat.inc"); if (description) { script_id(135427); script_version("1.2"); script_set_attribute(attribute:"plugin_modification_date", value:"2020/04/16"); script_cve_id("CVE-2020-6423", "CVE-2020-6430", "CVE-2020-6431", "CVE-2020-6432", "CVE-2020-6433", "CVE-2020-6434", "CVE-2020-6435", "CVE-2020-6436", "CVE-2020-6437", "CVE-2020-6438", "CVE-2020-6439", "CVE-2020-6440", "CVE-2020-6441", "CVE-2020-6442", "CVE-2020-6443", "CVE-2020-6444", "CVE-2020-6445", "CVE-2020-6446", "CVE-2020-6447", "CVE-2020-6448", "CVE-2020-6450", "CVE-2020-6451", "CVE-2020-6452", "CVE-2020-6454", "CVE-2020-6455", "CVE-2020-6456"); script_xref(name:"GLSA", value:"202004-09"); script_name(english:"GLSA-202004-09 : Chromium, Google Chrome: Multiple vulnerabilities"); script_summary(english:"Checks for updated package(s) in /var/db/pkg"); script_set_attribute( attribute:"synopsis", value: "The remote Gentoo host is missing one or more security-related patches." ); script_set_attribute( attribute:"description", value: "The remote host is affected by the vulnerability described in GLSA-202004-09 (Chromium, Google Chrome: Multiple vulnerabilities) Multiple vulnerabilities have been discovered in Chromium and Google Chrome. Please review the referenced CVE identifiers for details. Impact : A remote attacker could entice a user to open a specially crafted HTML or multimedia file using Chromium or Google Chrome, possibly resulting in execution of arbitrary code with the privileges of the process or a Denial of Service condition. Workaround : There is no known workaround at this time." ); script_set_attribute( attribute:"see_also", value:"https://security.gentoo.org/glsa/202004-09" ); script_set_attribute( attribute:"solution", value: "All Chromium users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose '>=www-client/chromium-81.0.4044.92' All Google Chrome users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose '>=www-client/google-chrome-81.0.4044.92'" ); 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:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:chromium"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:google-chrome"); script_set_attribute(attribute:"cpe", value:"cpe:/o:gentoo:linux"); script_set_attribute(attribute:"vuln_publication_date", value:"2020/04/13"); script_set_attribute(attribute:"patch_publication_date", value:"2020/04/10"); script_set_attribute(attribute:"plugin_publication_date", value:"2020/04/14"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"Gentoo Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/Gentoo/release", "Host/Gentoo/qpkg-list"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("qpkg.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); if (!get_kb_item("Host/Gentoo/release")) audit(AUDIT_OS_NOT, "Gentoo"); if (!get_kb_item("Host/Gentoo/qpkg-list")) audit(AUDIT_PACKAGE_LIST_MISSING); flag = 0; if (qpkg_check(package:"www-client/chromium", unaffected:make_list("ge 81.0.4044.92"), vulnerable:make_list("lt 81.0.4044.92"))) flag++; if (qpkg_check(package:"www-client/google-chrome", unaffected:make_list("ge 81.0.4044.92"), vulnerable:make_list("lt 81.0.4044.92"))) flag++; if (flag) { if (report_verbosity > 0) security_warning(port:0, extra:qpkg_report_get()); else security_warning(0); exit(0); } else { tested = qpkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "Chromium / Google Chrome"); }
NASL family SuSE Local Security Checks NASL id OPENSUSE-2020-519.NASL description This update for chromium fixes the following issues : Chromium was updated to 81.0.4044.92 boo#1168911 : - CVE-2020-6454: Use after free in extensions - CVE-2020-6423: Use after free in audio - CVE-2020-6455: Out of bounds read in WebSQL - CVE-2020-6430: Type Confusion in V8 - CVE-2020-6456: Insufficient validation of untrusted input in clipboard - CVE-2020-6431: Insufficient policy enforcement in full screen - CVE-2020-6432: Insufficient policy enforcement in navigations - CVE-2020-6433: Insufficient policy enforcement in extensions - CVE-2020-6434: Use after free in devtools - CVE-2020-6435: Insufficient policy enforcement in extensions - CVE-2020-6436: Use after free in window management - CVE-2020-6437: Inappropriate implementation in WebView - CVE-2020-6438: Insufficient policy enforcement in extensions - CVE-2020-6439: Insufficient policy enforcement in navigations - CVE-2020-6440: Inappropriate implementation in extensions - CVE-2020-6441: Insufficient policy enforcement in omnibox - CVE-2020-6442: Inappropriate implementation in cache - CVE-2020-6443: Insufficient data validation in developer tools - CVE-2020-6444: Uninitialized Use in WebRTC - CVE-2020-6445: Insufficient policy enforcement in trusted types - CVE-2020-6446: Insufficient policy enforcement in trusted types - CVE-2020-6447: Inappropriate implementation in developer tools - CVE-2020-6448: Use after free in V8 Chromium was updated to 80.0.3987.162 boo#1168421 : - CVE-2020-6450: Use after free in WebAudio. - CVE-2020-6451: Use after free in WebAudio. - CVE-2020-6452: Heap buffer overflow in media. - Use a symbolic icon for GNOME last seen 2020-05-31 modified 2020-04-15 plugin id 135577 published 2020-04-15 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/135577 title openSUSE Security Update : chromium (openSUSE-2020-519) code # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from openSUSE Security Update openSUSE-2020-519. # # The text description of this plugin is (C) SUSE LLC. # include("compat.inc"); 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script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:chromium"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:chromium-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:chromium-debugsource"); script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:15.1"); script_set_attribute(attribute:"vuln_publication_date", value:"2020/04/13"); script_set_attribute(attribute:"patch_publication_date", value:"2020/04/15"); script_set_attribute(attribute:"plugin_publication_date", value:"2020/04/15"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 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\.1)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "15.1", release); if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); ourarch = get_kb_item("Host/cpu"); if (!ourarch) audit(AUDIT_UNKNOWN_ARCH); if (ourarch !~ "^(x86_64)$") audit(AUDIT_ARCH_NOT, "x86_64", ourarch); flag = 0; if ( rpm_check(release:"SUSE15.1", reference:"chromedriver-81.0.4044.92-lp151.2.77.1") ) flag++; if ( rpm_check(release:"SUSE15.1", reference:"chromedriver-debuginfo-81.0.4044.92-lp151.2.77.1") ) flag++; if ( rpm_check(release:"SUSE15.1", reference:"chromium-81.0.4044.92-lp151.2.77.1", allowmaj:TRUE) ) flag++; if ( rpm_check(release:"SUSE15.1", reference:"chromium-debuginfo-81.0.4044.92-lp151.2.77.1", allowmaj:TRUE) ) flag++; if ( rpm_check(release:"SUSE15.1", reference:"chromium-debugsource-81.0.4044.92-lp151.2.77.1", allowmaj:TRUE) ) flag++; if (flag) { if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get()); else security_warning(0); exit(0); } else { tested = pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "chromedriver / chromedriver-debuginfo / chromium / etc"); }
NASL family MacOS X Local Security Checks NASL id MACOSX_GOOGLE_CHROME_80_0_3987_162.NASL description The version of Google Chrome installed on the remote macOS host is prior to 80.0.3987.162. It is, therefore, affected by multiple vulnerabilities as referenced in the 2020_03_stable-channel-update-for-desktop_31 advisory. Note that Nessus has not tested for this issue but has instead relied only on the application last seen 2020-04-12 modified 2020-04-01 plugin id 135093 published 2020-04-01 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/135093 title Google Chrome < 80.0.3987.162 Multiple Vulnerabilities code # # (C) Tenable Network Security, Inc. # include('compat.inc'); if (description) { script_id(135093); script_version("1.4"); script_set_attribute(attribute:"plugin_modification_date", value:"2020/04/10"); script_cve_id("CVE-2020-6450", "CVE-2020-6451", "CVE-2020-6452"); script_name(english:"Google Chrome < 80.0.3987.162 Multiple Vulnerabilities"); script_set_attribute(attribute:"synopsis", value: "A web browser installed on the remote macOS host is affected by multiple vulnerabilities."); script_set_attribute(attribute:"description", value: "The version of Google Chrome installed on the remote macOS host is prior to 80.0.3987.162. It is, therefore, affected by multiple vulnerabilities as referenced in the 2020_03_stable-channel-update-for-desktop_31 advisory. Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number."); # https://chromereleases.googleblog.com/2020/03/stable-channel-update-for-desktop_31.html script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?a04c4ac2"); script_set_attribute(attribute:"see_also", value:"https://crbug.com/1062247"); script_set_attribute(attribute:"see_also", value:"https://crbug.com/1061018"); script_set_attribute(attribute:"see_also", value:"https://crbug.com/1059764"); script_set_attribute(attribute:"see_also", value:"https://crbug.com/1066247"); script_set_attribute(attribute:"solution", value: "Upgrade to Google Chrome version 80.0.3987.162 or later."); 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:"cvss_score_source", value:"CVE-2020-6450"); script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available"); script_set_attribute(attribute:"vuln_publication_date", value:"2020/03/31"); script_set_attribute(attribute:"patch_publication_date", value:"2020/03/31"); script_set_attribute(attribute:"plugin_publication_date", value:"2020/04/01"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"cpe:/a:google:chrome"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_family(english:"MacOS X Local Security Checks"); script_copyright(english:"This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof."); script_dependencies("macosx_google_chrome_installed.nbin"); script_require_keys("MacOSX/Google Chrome/Installed"); exit(0); } include('google_chrome_version.inc'); get_kb_item_or_exit('MacOSX/Google Chrome/Installed'); google_chrome_check_version(fix:'80.0.3987.162', severity:SECURITY_WARNING, xss:FALSE, xsrf:FALSE);
NASL family Fedora Local Security Checks NASL id FEDORA_2020-161C87CBC7.NASL description Bugfix release from Google for 80.0.3987.162. ---- Update to 80.0.3987.162. Fixes the following CVEs : - CVE-2020-6450 - CVE-2020-6451 - CVE-2020-6452 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-05-31 modified 2020-04-20 plugin id 135726 published 2020-04-20 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/135726 title Fedora 31 : chromium (2020-161c87cbc7) code # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Fedora Security Advisory FEDORA-2020-161c87cbc7. # include("compat.inc"); if (description) { script_id(135726); script_version("1.3"); script_set_attribute(attribute:"plugin_modification_date", value:"2020/05/29"); script_cve_id("CVE-2020-6450", "CVE-2020-6451", "CVE-2020-6452"); script_xref(name:"FEDORA", value:"2020-161c87cbc7"); script_name(english:"Fedora 31 : chromium (2020-161c87cbc7)"); script_summary(english:"Checks rpm output for the updated package."); script_set_attribute( attribute:"synopsis", value:"The remote Fedora host is missing a security update." ); script_set_attribute( attribute:"description", value: "Bugfix release from Google for 80.0.3987.162. ---- Update to 80.0.3987.162. Fixes the following CVEs : - CVE-2020-6450 - CVE-2020-6451 - CVE-2020-6452 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. 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://bodhi.fedoraproject.org/updates/FEDORA-2020-161c87cbc7" ); script_set_attribute( attribute:"solution", value:"Update the affected chromium package." ); 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:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:chromium"); script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:31"); script_set_attribute(attribute:"vuln_publication_date", value:"2020/04/13"); script_set_attribute(attribute:"patch_publication_date", value:"2020/04/18"); script_set_attribute(attribute:"plugin_publication_date", value:"2020/04/20"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"Fedora Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/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/RedHat/release"); if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora"); os_ver = pregmatch(pattern: "Fedora.*release ([0-9]+)", string:release); if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora"); os_ver = os_ver[1]; if (! preg(pattern:"^31([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 31", "Fedora " + os_ver); if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu); flag = 0; if (rpm_check(release:"FC31", reference:"chromium-80.0.3987.163-1.fc31", allowmaj:TRUE)) flag++; if (flag) { security_report_v4( port : 0, severity : SECURITY_WARNING, 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, "chromium"); }
NASL family Windows NASL id GOOGLE_CHROME_80_0_3987_162.NASL description The version of Google Chrome installed on the remote Windows host is prior to 80.0.3987.162. It is, therefore, affected by multiple vulnerabilities as referenced in the 2020_03_stable-channel-update-for-desktop_31 advisory. Note that Nessus has not tested for this issue but has instead relied only on the application last seen 2020-04-12 modified 2020-04-01 plugin id 135094 published 2020-04-01 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/135094 title Google Chrome < 80.0.3987.162 Multiple Vulnerabilities code # # (C) Tenable Network Security, Inc. # include('compat.inc'); if (description) { script_id(135094); script_version("1.4"); script_set_attribute(attribute:"plugin_modification_date", value:"2020/04/10"); script_cve_id("CVE-2020-6450", "CVE-2020-6451", "CVE-2020-6452"); script_name(english:"Google Chrome < 80.0.3987.162 Multiple Vulnerabilities"); script_set_attribute(attribute:"synopsis", value: "A web browser installed on the remote Windows host is affected by multiple vulnerabilities."); script_set_attribute(attribute:"description", value: "The version of Google Chrome installed on the remote Windows host is prior to 80.0.3987.162. It is, therefore, affected by multiple vulnerabilities as referenced in the 2020_03_stable-channel-update-for-desktop_31 advisory. Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number."); # https://chromereleases.googleblog.com/2020/03/stable-channel-update-for-desktop_31.html script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?a04c4ac2"); script_set_attribute(attribute:"see_also", value:"https://crbug.com/1062247"); script_set_attribute(attribute:"see_also", value:"https://crbug.com/1061018"); script_set_attribute(attribute:"see_also", value:"https://crbug.com/1059764"); script_set_attribute(attribute:"see_also", value:"https://crbug.com/1066247"); script_set_attribute(attribute:"solution", value: "Upgrade to Google Chrome version 80.0.3987.162 or later."); 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:"cvss_score_source", value:"CVE-2020-6450"); script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available"); script_set_attribute(attribute:"vuln_publication_date", value:"2020/03/31"); script_set_attribute(attribute:"patch_publication_date", value:"2020/03/31"); script_set_attribute(attribute:"plugin_publication_date", value:"2020/04/01"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"cpe:/a:google:chrome"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_family(english:"Windows"); script_copyright(english:"This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof."); script_dependencies("google_chrome_installed.nasl"); script_require_keys("SMB/Google_Chrome/Installed"); exit(0); } include('google_chrome_version.inc'); get_kb_item_or_exit('SMB/Google_Chrome/Installed'); installs = get_kb_list('SMB/Google_Chrome/*'); google_chrome_check_version(installs:installs, fix:'80.0.3987.162', severity:SECURITY_WARNING, xss:FALSE, xsrf:FALSE);
NASL family Debian Local Security Checks NASL id DEBIAN_DSA-4654.NASL description Several vulnerabilities have been discovered in the chromium web browser. - CVE-2020-6450 Man Yue Mo discovered a use-after-free issue in the WebAudio implementation. - CVE-2020-6451 Man Yue Mo discovered a use-after-free issue in the WebAudio implementation. - CVE-2020-6452 asnine discovered a buffer overflow issue. last seen 2020-04-16 modified 2020-04-10 plugin id 135365 published 2020-04-10 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/135365 title Debian DSA-4654-1 : chromium - security update code # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Debian Security Advisory DSA-4654. The text # itself is copyright (C) Software in the Public Interest, Inc. # include("compat.inc"); if (description) { script_id(135365); script_version("1.3"); script_set_attribute(attribute:"plugin_modification_date", value:"2020/04/16"); script_cve_id("CVE-2020-6450", "CVE-2020-6451", "CVE-2020-6452"); script_xref(name:"DSA", value:"4654"); script_name(english:"Debian DSA-4654-1 : chromium - security update"); script_summary(english:"Checks dpkg output for the updated package"); script_set_attribute( attribute:"synopsis", value:"The remote Debian host is missing a security-related update." ); script_set_attribute( attribute:"description", value: "Several vulnerabilities have been discovered in the chromium web browser. - CVE-2020-6450 Man Yue Mo discovered a use-after-free issue in the WebAudio implementation. - CVE-2020-6451 Man Yue Mo discovered a use-after-free issue in the WebAudio implementation. - CVE-2020-6452 asnine discovered a buffer overflow issue." ); script_set_attribute( attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2020-6450" ); script_set_attribute( attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2020-6451" ); script_set_attribute( attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2020-6452" ); script_set_attribute( attribute:"see_also", value:"https://security-tracker.debian.org/tracker/source-package/chromium" ); script_set_attribute( attribute:"see_also", value:"https://packages.debian.org/source/buster/chromium" ); script_set_attribute( attribute:"see_also", value:"https://www.debian.org/security/2020/dsa-4654" ); script_set_attribute( attribute:"solution", value: "Upgrade the chromium packages. For the oldstable distribution (stretch), security support for chromium has been discontinued. For the stable distribution (buster), these problems have been fixed in version 80.0.3987.162-1~deb10u1." ); 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:"cvss_score_source", value:"CVE-2020-6452"); 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:debian:debian_linux:chromium"); script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:10.0"); script_set_attribute(attribute:"vuln_publication_date", value:"2020/04/13"); script_set_attribute(attribute:"patch_publication_date", value:"2020/04/07"); script_set_attribute(attribute:"plugin_publication_date", value:"2020/04/10"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"Debian Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/Debian/release", "Host/Debian/dpkg-l"); exit(0); } include("audit.inc"); include("debian_package.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); if (!get_kb_item("Host/Debian/release")) audit(AUDIT_OS_NOT, "Debian"); if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING); flag = 0; if (deb_check(release:"10.0", prefix:"chromium", reference:"80.0.3987.162-1~deb10u1")) flag++; if (deb_check(release:"10.0", prefix:"chromium-common", reference:"80.0.3987.162-1~deb10u1")) flag++; if (deb_check(release:"10.0", prefix:"chromium-driver", reference:"80.0.3987.162-1~deb10u1")) flag++; if (deb_check(release:"10.0", prefix:"chromium-l10n", reference:"80.0.3987.162-1~deb10u1")) flag++; if (deb_check(release:"10.0", prefix:"chromium-sandbox", reference:"80.0.3987.162-1~deb10u1")) flag++; if (deb_check(release:"10.0", prefix:"chromium-shell", reference:"80.0.3987.162-1~deb10u1")) flag++; if (flag) { if (report_verbosity > 0) security_warning(port:0, extra:deb_report_get()); else security_warning(0); exit(0); } else audit(AUDIT_HOST_NOT, "affected");
NASL family Fedora Local Security Checks NASL id FEDORA_2020-B2DF49BB01.NASL description Bugfix release from Google for 80.0.3987.162. ---- Update to 80.0.3987.162. Fixes the following CVEs : - CVE-2020-6450 - CVE-2020-6451 - CVE-2020-6452 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-05-31 modified 2020-04-16 plugin id 135601 published 2020-04-16 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/135601 title Fedora 30 : chromium (2020-b2df49bb01) code # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Fedora Security Advisory FEDORA-2020-b2df49bb01. # include("compat.inc"); if (description) { script_id(135601); script_version("1.3"); script_set_attribute(attribute:"plugin_modification_date", value:"2020/05/29"); script_cve_id("CVE-2020-6450", "CVE-2020-6451", "CVE-2020-6452"); script_xref(name:"FEDORA", value:"2020-b2df49bb01"); script_name(english:"Fedora 30 : chromium (2020-b2df49bb01)"); script_summary(english:"Checks rpm output for the updated package."); script_set_attribute( attribute:"synopsis", value:"The remote Fedora host is missing a security update." ); script_set_attribute( attribute:"description", value: "Bugfix release from Google for 80.0.3987.162. ---- Update to 80.0.3987.162. Fixes the following CVEs : - CVE-2020-6450 - CVE-2020-6451 - CVE-2020-6452 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. 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://bodhi.fedoraproject.org/updates/FEDORA-2020-b2df49bb01" ); script_set_attribute( attribute:"solution", value:"Update the affected chromium package." ); 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:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:chromium"); script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:30"); script_set_attribute(attribute:"vuln_publication_date", value:"2020/04/13"); script_set_attribute(attribute:"patch_publication_date", value:"2020/04/15"); script_set_attribute(attribute:"plugin_publication_date", value:"2020/04/16"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"Fedora Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/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/RedHat/release"); if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora"); os_ver = pregmatch(pattern: "Fedora.*release ([0-9]+)", string:release); if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora"); os_ver = os_ver[1]; if (! preg(pattern:"^30([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 30", "Fedora " + os_ver); if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu); flag = 0; if (rpm_check(release:"FC30", reference:"chromium-80.0.3987.163-1.fc30", allowmaj:TRUE)) flag++; if (flag) { security_report_v4( port : 0, severity : SECURITY_WARNING, 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, "chromium"); }
NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2020-1350.NASL description The remote Redhat Enterprise Linux 6 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2020:1350 advisory. - chromium-browser: Use after free in WebAudio (CVE-2020-6450, CVE-2020-6451) - chromium-browser: Heap buffer overflow in media (CVE-2020-6452) Note that Nessus has not tested for this issue but has instead relied only on the application last seen 2020-06-05 modified 2020-04-07 plugin id 135243 published 2020-04-07 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/135243 title RHEL 6 : chromium-browser (RHSA-2020:1350)
Redhat
rpms |
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References
- https://chromereleases.googleblog.com/2020/03/stable-channel-update-for-desktop_31.html
- https://crbug.com/1062247
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00024.html
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00031.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JQTV7EFWQKF6VJBCVH4PUQJLGO7ISLTN/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JMXT4OKBMCJSNSX7TZDBJNY6ORKFZRFO/