Several vulnerabilities have been discovered in the chromium web browser.
CVE-2020-16044 Ned Williamson discovered a use-after-free issue in the WebRTC implementation.
CVE-2021-21117 Rory McNamara discovered a policy enforcement issue in Cryptohome.
CVE-2021-21118 Tyler Nighswander discovered a data validation issue in the v8 JavaScript library.
CVE-2021-21119 A use-after-free issue was discovered in media handling.
CVE-2021-21120 Nan Wang and Guang Gong discovered a use-after-free issue in the WebSQL implementation.
CVE-2021-21121 Leecraso and Guang Gong discovered a use-after-free issue in the Omnibox.
CVE-2021-21122 Renata Hodovan discovered a use-after-free issue in Blink/WebKit.
CVE-2021-21123 Maciej Pulikowski discovered a data validation issue.
CVE-2021-21124 Chaoyang Ding discovered a use-after-free issue in the speech recognizer.
CVE-2021-21125 Ron Masas discovered a policy enforcement issue.
CVE-2021-21126 David Erceg discovered a policy enforcement issue in extensions.
CVE-2021-21127 Jasminder Pal Singh discovered a policy enforcement issue in extensions.
CVE-2021-21128 Liang Dong discovered a buffer overflow issue in Blink/WebKit.
CVE-2021-21129 Maciej Pulikowski discovered a policy enforcement issue.
CVE-2021-21130 Maciej Pulikowski discovered a policy enforcement issue.
CVE-2021-21131 Maciej Pulikowski discovered a policy enforcement issue.
CVE-2021-21132 David Erceg discovered an implementation error in the developer tools.
CVE-2021-21133 wester0x01 discovered a policy enforcement issue.
CVE-2021-21134 wester0x01 discovered a user interface error.
CVE-2021-21135 ndevtk discovered an implementation error in the Performance API.
CVE-2021-21136 Shiv Sahni, Movnavinothan V, and Imdad Mohammed discovered a policy enforcement error.
CVE-2021-21137 bobbybear discovered an implementation error in the developer tools.
CVE-2021-21138 Weipeng Jiang discovered a use-after-free issue in the developer tools.
CVE-2021-21139 Jun Kokatsu discovered an implementation error in the iframe sandbox.
CVE-2021-21140 David Manouchehri discovered uninitialized memory in the USB implementation.
CVE-2021-21141 Maciej Pulikowski discovered a policy enforcement error.
CVE-2021-21142 Khalil Zhani discovered a use-after-free issue.
CVE-2021-21143 Allen Parker and Alex Morgan discovered a buffer overflow issue in extensions.
CVE-2021-21144 Leecraso and Guang Gong discovered a buffer overflow issue.
CVE-2021-21145 A use-after-free issue was discovered.
CVE-2021-21146 Alison Huffman and Choongwoo Han discovered a use-after-free issue.
CVE-2021-21147 Roman Starkov discovered an implementation error in the skia library.
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory DSA-4846. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#
include('compat.inc');
if (description)
{
script_id(146318);
script_version("1.5");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/01/22");
script_cve_id(
"CVE-2020-16044",
"CVE-2021-21117",
"CVE-2021-21118",
"CVE-2021-21119",
"CVE-2021-21120",
"CVE-2021-21121",
"CVE-2021-21122",
"CVE-2021-21123",
"CVE-2021-21124",
"CVE-2021-21125",
"CVE-2021-21126",
"CVE-2021-21127",
"CVE-2021-21128",
"CVE-2021-21129",
"CVE-2021-21130",
"CVE-2021-21131",
"CVE-2021-21132",
"CVE-2021-21133",
"CVE-2021-21134",
"CVE-2021-21135",
"CVE-2021-21136",
"CVE-2021-21137",
"CVE-2021-21138",
"CVE-2021-21139",
"CVE-2021-21140",
"CVE-2021-21141",
"CVE-2021-21142",
"CVE-2021-21143",
"CVE-2021-21144",
"CVE-2021-21145",
"CVE-2021-21146",
"CVE-2021-21147"
);
script_xref(name:"DSA", value:"4846");
script_name(english:"Debian DSA-4846-1 : chromium - security update");
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-2020-16044
Ned Williamson discovered a use-after-free issue in the
WebRTC implementation.
- CVE-2021-21117
Rory McNamara discovered a policy enforcement issue in
Cryptohome.
- CVE-2021-21118
Tyler Nighswander discovered a data validation issue in
the v8 JavaScript library.
- CVE-2021-21119
A use-after-free issue was discovered in media handling.
- CVE-2021-21120
Nan Wang and Guang Gong discovered a use-after-free
issue in the WebSQL implementation.
- CVE-2021-21121
Leecraso and Guang Gong discovered a use-after-free
issue in the Omnibox.
- CVE-2021-21122
Renata Hodovan discovered a use-after-free issue in
Blink/WebKit.
- CVE-2021-21123
Maciej Pulikowski discovered a data validation issue.
- CVE-2021-21124
Chaoyang Ding discovered a use-after-free issue in the
speech recognizer.
- CVE-2021-21125
Ron Masas discovered a policy enforcement issue.
- CVE-2021-21126
David Erceg discovered a policy enforcement issue in
extensions.
- CVE-2021-21127
Jasminder Pal Singh discovered a policy enforcement
issue in extensions.
- CVE-2021-21128
Liang Dong discovered a buffer overflow issue in
Blink/WebKit.
- CVE-2021-21129
Maciej Pulikowski discovered a policy enforcement issue.
- CVE-2021-21130
Maciej Pulikowski discovered a policy enforcement issue.
- CVE-2021-21131
Maciej Pulikowski discovered a policy enforcement issue.
- CVE-2021-21132
David Erceg discovered an implementation error in the
developer tools.
- CVE-2021-21133
wester0x01 discovered a policy enforcement issue.
- CVE-2021-21134
wester0x01 discovered a user interface error.
- CVE-2021-21135
ndevtk discovered an implementation error in the
Performance API.
- CVE-2021-21136
Shiv Sahni, Movnavinothan V, and Imdad Mohammed
discovered a policy enforcement error.
- CVE-2021-21137
bobbybear discovered an implementation error in the
developer tools.
- CVE-2021-21138
Weipeng Jiang discovered a use-after-free issue in the
developer tools.
- CVE-2021-21139
Jun Kokatsu discovered an implementation error in the
iframe sandbox.
- CVE-2021-21140
David Manouchehri discovered uninitialized memory in the
USB implementation.
- CVE-2021-21141
Maciej Pulikowski discovered a policy enforcement error.
- CVE-2021-21142
Khalil Zhani discovered a use-after-free issue.
- CVE-2021-21143
Allen Parker and Alex Morgan discovered a buffer
overflow issue in extensions.
- CVE-2021-21144
Leecraso and Guang Gong discovered a buffer overflow
issue.
- CVE-2021-21145
A use-after-free issue was discovered.
- CVE-2021-21146
Alison Huffman and Choongwoo Han discovered a
use-after-free issue.
- CVE-2021-21147
Roman Starkov discovered an implementation error in the
skia library.");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2020-16044");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2021-21117");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2021-21118");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2021-21119");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2021-21120");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2021-21121");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2021-21122");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2021-21123");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2021-21124");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2021-21125");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2021-21126");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2021-21127");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2021-21128");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2021-21129");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2021-21130");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2021-21131");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2021-21132");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2021-21133");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2021-21134");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2021-21135");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2021-21136");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2021-21137");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2021-21138");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2021-21139");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2021-21140");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2021-21141");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2021-21142");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2021-21143");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2021-21144");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2021-21145");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2021-21146");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2021-21147");
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/2021/dsa-4846");
script_set_attribute(attribute:"solution", value:
"Upgrade the chromium packages.
For the stable distribution (buster), these problems have been fixed
in version 88.0.4324.146-1~deb10u1.");
script_set_cvss_base_vector("CVSS2#AV:L/AC:M/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:R/S:C/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-2021-21117");
script_set_attribute(attribute:"cvss3_score_source", value:"CVE-2021-21146");
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:"2021/02/09");
script_set_attribute(attribute:"patch_publication_date", value:"2021/02/07");
script_set_attribute(attribute:"plugin_publication_date", value:"2021/02/09");
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:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Debian Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2021-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");
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:"88.0.4324.146-1~deb10u1")) flag++;
if (deb_check(release:"10.0", prefix:"chromium-common", reference:"88.0.4324.146-1~deb10u1")) flag++;
if (deb_check(release:"10.0", prefix:"chromium-driver", reference:"88.0.4324.146-1~deb10u1")) flag++;
if (deb_check(release:"10.0", prefix:"chromium-l10n", reference:"88.0.4324.146-1~deb10u1")) flag++;
if (deb_check(release:"10.0", prefix:"chromium-sandbox", reference:"88.0.4324.146-1~deb10u1")) flag++;
if (deb_check(release:"10.0", prefix:"chromium-shell", reference:"88.0.4324.146-1~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");
Vendor | Product | Version | CPE |
---|---|---|---|
debian | debian_linux | chromium | p-cpe:/a:debian:debian_linux:chromium |
debian | debian_linux | 10.0 | cpe:/o:debian:debian_linux:10.0 |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16044
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21117
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21118
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21119
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21120
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21121
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21122
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21123
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21124
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21125
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21126
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21127
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21128
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21129
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21130
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21131
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21132
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21133
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21134
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21135
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21136
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21137
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21138
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21139
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21140
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21141
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21142
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21143
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21144
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21145
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21146
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21147
packages.debian.org/source/buster/chromium
security-tracker.debian.org/tracker/CVE-2020-16044
security-tracker.debian.org/tracker/CVE-2021-21117
security-tracker.debian.org/tracker/CVE-2021-21118
security-tracker.debian.org/tracker/CVE-2021-21119
security-tracker.debian.org/tracker/CVE-2021-21120
security-tracker.debian.org/tracker/CVE-2021-21121
security-tracker.debian.org/tracker/CVE-2021-21122
security-tracker.debian.org/tracker/CVE-2021-21123
security-tracker.debian.org/tracker/CVE-2021-21124
security-tracker.debian.org/tracker/CVE-2021-21125
security-tracker.debian.org/tracker/CVE-2021-21126
security-tracker.debian.org/tracker/CVE-2021-21127
security-tracker.debian.org/tracker/CVE-2021-21128
security-tracker.debian.org/tracker/CVE-2021-21129
security-tracker.debian.org/tracker/CVE-2021-21130
security-tracker.debian.org/tracker/CVE-2021-21131
security-tracker.debian.org/tracker/CVE-2021-21132
security-tracker.debian.org/tracker/CVE-2021-21133
security-tracker.debian.org/tracker/CVE-2021-21134
security-tracker.debian.org/tracker/CVE-2021-21135
security-tracker.debian.org/tracker/CVE-2021-21136
security-tracker.debian.org/tracker/CVE-2021-21137
security-tracker.debian.org/tracker/CVE-2021-21138
security-tracker.debian.org/tracker/CVE-2021-21139
security-tracker.debian.org/tracker/CVE-2021-21140
security-tracker.debian.org/tracker/CVE-2021-21141
security-tracker.debian.org/tracker/CVE-2021-21142
security-tracker.debian.org/tracker/CVE-2021-21143
security-tracker.debian.org/tracker/CVE-2021-21144
security-tracker.debian.org/tracker/CVE-2021-21145
security-tracker.debian.org/tracker/CVE-2021-21146
security-tracker.debian.org/tracker/CVE-2021-21147
security-tracker.debian.org/tracker/source-package/chromium
www.debian.org/security/2021/dsa-4846