Scientific Linux Security Update : thunderbird on SL7.x x86_64 (20200319) - Nessus
Critical Plugin ID: 134754This page contains detailed information about the Scientific Linux Security Update : thunderbird on SL7.x x86_64 (20200319) Nessus plugin including available exploits and PoCs found on GitHub, in Metasploit or Exploit-DB for verifying of this vulnerability.
Plugin Overview
ID: 134754
Name: Scientific Linux Security Update : thunderbird on SL7.x x86_64 (20200319)
Filename: sl_20200319_thunderbird_on_SL7_x.nasl
Vulnerability Published: 2020-03-06
This Plugin Published: 2020-03-20
Last Modification Time: 2020-05-29
Plugin Version: 1.6
Plugin Type: local
Plugin Family: Scientific Linux Local Security Checks
Dependencies:
ssh_get_info.nasl
Required KB Items [?]: Host/cpu, Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list
Vulnerability Information
Severity: Critical
Vulnerability Published: 2020-03-06
Patch Published: 2020-03-19
CVE [?]: CVE-2019-20503, CVE-2020-6805, CVE-2020-6806, CVE-2020-6807, CVE-2020-6811, CVE-2020-6812, CVE-2020-6814
CPE [?]: p-cpe:/a:fermilab:scientific_linux:thunderbird, p-cpe:/a:fermilab:scientific_linux:thunderbird-debuginfo, x-cpe:/o:fermilab:scientific_linux
Synopsis
The remote Scientific Linux host is missing one or more security updates.
Description
Security Fix(es) :
- Mozilla: Use-after-free when removing data about origins (CVE-2020-6805)
- Mozilla: BodyStream::OnInputStreamReady was missing protections against state confusion (CVE-2020-6806)
- Mozilla: Use-after-free in cubeb during stream destruction (CVE-2020-6807)
- Mozilla: Memory safety bugs fixed in Firefox 74 and Firefox ESR 68.6 (CVE-2020-6814)
- Mozilla: Out of bounds reads in sctp_load_addresses_from_init (CVE-2019-20503)
- Mozilla: Devtools' 'Copy as cURL' feature did not fully escape website-controlled data, potentially leading to command injection (CVE-2020-6811)
- Mozilla: The names of AirPods with personally identifiable information were exposed to websites with camera or microphone permission (CVE-2020-6812)
Solution
Update the affected thunderbird and / or thunderbird-debuginfo packages.
Public Exploits
Target Network Port(s): N/A
Target Asset(s): N/A
Exploit Available: True (GitHub)
Exploit Ease: Exploits are available
Here's the list of publicly known exploits and PoCs for verifying the Scientific Linux Security Update : thunderbird on SL7.x x86_64 (20200319) vulnerability:
- GitHub: https://github.com/allpaca/chrome-sbx-db
[CVE-2019-20503]
Before running any exploit against any system, make sure you are authorized by the owner of the target system(s) to perform such activity. In any other case, this would be considered as an illegal activity.
WARNING: Beware of using unverified exploits from sources such as GitHub or Exploit-DB. These exploits and PoCs could contain malware. For more information, see how to use exploits safely.
Risk Information
CVSS Score Source [?]: CVE-2020-6814
CVSS V2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:OF/RC:C
CVSS Base Score: | 7.5 (High) |
Impact Subscore: | 6.4 |
Exploitability Subscore: | 10.0 |
CVSS Temporal Score: | 5.9 (Medium) |
CVSS Environmental Score: | NA (None) |
Modified Impact Subscore: | NA |
Overall CVSS Score: | 5.9 (Medium) |
CVSS Base Score: | 9.8 (Critical) |
Impact Subscore: | 5.9 |
Exploitability Subscore: | 3.9 |
CVSS Temporal Score: | 8.8 (High) |
CVSS Environmental Score: | NA (None) |
Modified Impact Subscore: | NA |
Overall CVSS Score: | 8.8 (High) |
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Plugin Source
This is the sl_20200319_thunderbird_on_SL7_x.nasl nessus plugin source code. This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text is (C) Scientific Linux.
#
include("compat.inc");
if (description)
{
script_id(134754);
script_version("1.6");
script_set_attribute(attribute:"plugin_modification_date", value:"2020/05/29");
script_cve_id("CVE-2019-20503", "CVE-2020-6805", "CVE-2020-6806", "CVE-2020-6807", "CVE-2020-6811", "CVE-2020-6812", "CVE-2020-6814");
script_name(english:"Scientific Linux Security Update : thunderbird on SL7.x x86_64 (20200319)");
script_summary(english:"Checks rpm output for the updated packages");
script_set_attribute(
attribute:"synopsis",
value:
"The remote Scientific Linux host is missing one or more security
updates."
);
script_set_attribute(
attribute:"description",
value:
"Security Fix(es) :
- Mozilla: Use-after-free when removing data about origins
(CVE-2020-6805)
- Mozilla: BodyStream::OnInputStreamReady was missing
protections against state confusion (CVE-2020-6806)
- Mozilla: Use-after-free in cubeb during stream
destruction (CVE-2020-6807)
- Mozilla: Memory safety bugs fixed in Firefox 74 and
Firefox ESR 68.6 (CVE-2020-6814)
- Mozilla: Out of bounds reads in
sctp_load_addresses_from_init (CVE-2019-20503)
- Mozilla: Devtools' 'Copy as cURL' feature did not fully
escape website-controlled data, potentially leading to
command injection (CVE-2020-6811)
- Mozilla: The names of AirPods with personally
identifiable information were exposed to websites with
camera or microphone permission (CVE-2020-6812)"
);
# https://listserv.fnal.gov/scripts/wa.exe?A2=ind2003&L=SCIENTIFIC-LINUX-ERRATA&P=12937
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?8ec32f4c"
);
script_set_attribute(
attribute:"solution",
value:
"Update the affected thunderbird and / or thunderbird-debuginfo
packages."
);
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
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:"cvss_score_source", value:"CVE-2020-6814");
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:fermilab:scientific_linux:thunderbird");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:thunderbird-debuginfo");
script_set_attribute(attribute:"cpe", value:"x-cpe:/o:fermilab:scientific_linux");
script_set_attribute(attribute:"vuln_publication_date", value:"2020/03/06");
script_set_attribute(attribute:"patch_publication_date", value:"2020/03/19");
script_set_attribute(attribute:"plugin_publication_date", value:"2020/03/20");
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:"Scientific Linux Local Security Checks");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/RedHat/release", "Host/RedHat/rpm-list");
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) || "Scientific Linux " >!< release) audit(AUDIT_HOST_NOT, "running Scientific Linux");
os_ver = pregmatch(pattern: "Scientific Linux.*release ([0-9]+(\.[0-9]+)?)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Scientific Linux");
os_ver = os_ver[1];
if (! preg(pattern:"^7([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Scientific Linux 7.x", "Scientific Linux " + os_ver);
if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu >!< "x86_64" && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Scientific Linux", cpu);
if ("x86_64" >!< cpu) audit(AUDIT_ARCH_NOT, "x86_64", cpu);
flag = 0;
if (rpm_check(release:"SL7", cpu:"x86_64", reference:"thunderbird-68.6.0-1.el7_7", allowmaj:TRUE)) flag++;
if (rpm_check(release:"SL7", cpu:"x86_64", reference:"thunderbird-debuginfo-68.6.0-1.el7_7", allowmaj:TRUE)) flag++;
if (flag)
{
security_report_v4(
port : 0,
severity : SECURITY_HOLE,
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, "thunderbird / thunderbird-debuginfo");
}
The latest version of this script can be found in these locations depending on your platform:
- Linux / Unix:
/opt/nessus/lib/nessus/plugins/sl_20200319_thunderbird_on_SL7_x.nasl
- Windows:
C:\ProgramData\Tenable\Nessus\nessus\plugins\sl_20200319_thunderbird_on_SL7_x.nasl
- Mac OS X:
/Library/Nessus/run/lib/nessus/plugins/sl_20200319_thunderbird_on_SL7_x.nasl
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How to Run
Here is how to run the Scientific Linux Security Update : thunderbird on SL7.x x86_64 (20200319) as a standalone plugin via the Nessus web user interface (https://localhost:8834/):
- Click to start a New Scan.
- Select Advanced Scan.
- Navigate to the Plugins tab.
- On the top right corner click to Disable All plugins.
- On the left side table select Scientific Linux Local Security Checks plugin family.
- On the right side table select Scientific Linux Security Update : thunderbird on SL7.x x86_64 (20200319) plugin ID 134754.
- Specify the target on the Settings tab and click to Save the scan.
- Run the scan.
Here are a few examples of how to run the plugin in the command line. Note that the examples below demonstrate the usage on the Linux / Unix platform.
Basic usage:
/opt/nessus/bin/nasl sl_20200319_thunderbird_on_SL7_x.nasl -t <IP/HOST>
Run the plugin with audit trail message on the console:
/opt/nessus/bin/nasl -a sl_20200319_thunderbird_on_SL7_x.nasl -t <IP/HOST>
Run the plugin with trace script execution written to the console (useful for debugging):
/opt/nessus/bin/nasl -T - sl_20200319_thunderbird_on_SL7_x.nasl -t <IP/HOST>
Run the plugin with using a state file for the target and updating it (useful for running multiple plugins on the target):
/opt/nessus/bin/nasl -K /tmp/state sl_20200319_thunderbird_on_SL7_x.nasl -t <IP/HOST>
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References
See also:
- https://www.tenable.com/plugins/nessus/134754
- http://www.nessus.org/u?8ec32f4c
- https://vulners.com/nessus/SL_20200319_THUNDERBIRD_ON_SL7_X.NASL
- 134432 - Debian DLA-2140-1 : firefox-esr security update
- 134434 - Debian DSA-4639-1 : firefox-esr - security update
- 134442 - Ubuntu 16.04 LTS / 18.04 LTS / 19.10 : Firefox vulnerabilities (USN-4299-1)
- 134469 - GLSA-202003-02 : Mozilla Firefox: Multiple vulnerabilities
- 134587 - GLSA-202003-10 : Mozilla Thunderbird: Multiple vulnerabilities
- 134616 - Slackware 14.2 / current : mozilla-thunderbird (SSA:2020-073-01)
- 134617 - openSUSE Security Update : MozillaFirefox (openSUSE-2020-340)
- 134623 - SUSE SLED15 / SLES15 Security Update : MozillaFirefox (SUSE-SU-2020:0686-1)
- 134644 - Oracle Linux 7 : firefox (ELSA-2020-0815)
- 134646 - Scientific Linux Security Update : firefox on SL6.x i386/x86_64 (20200316)
- 134647 - Scientific Linux Security Update : firefox on SL7.x x86_64 (20200316)
- 134665 - RHEL 7 : firefox (RHSA-2020:0815)
- 134666 - RHEL 6 : firefox (RHSA-2020:0816)
- 134667 - RHEL 8 : firefox (RHSA-2020:0820)
- 134700 - Google Chrome < 80.0.3987.149 Multiple Vulnerabilities
- 134701 - Google Chrome < 80.0.3987.149 Multiple Vulnerabilities
- 134753 - Oracle Linux 7 : thunderbird (ELSA-2020-0905)
- 134756 - SUSE SLES12 Security Update : MozillaFirefox (SUSE-SU-2020:0717-1)
- 134767 - Debian DLA-2150-1 : thunderbird security update
- 134772 - Debian DSA-4642-1 : thunderbird - security update
- 134822 - openSUSE Security Update : chromium (openSUSE-2020-365)
- 134823 - openSUSE Security Update : MozillaThunderbird (openSUSE-2020-366)
- 134831 - RHEL 7 : thunderbird (RHSA-2020:0905)
- 134838 - RHEL 8 : firefox (RHSA-2020:0819)
- 134839 - Debian DSA-4645-1 : chromium - security update
- 134842 - Fedora 31 : chromium (2020-7fd051b378)
- 134848 - Scientific Linux Security Update : thunderbird on SL6.x i386/x86_64 (20200323)
- 134867 - RHEL 8 : thunderbird (RHSA-2020:0919)
- 134868 - RHEL 8 : thunderbird (RHSA-2020:0918)
- 134869 - RHEL 6 : thunderbird (RHSA-2020:0914)
- 134886 - Oracle Linux 8 : thunderbird (ELSA-2020-0919)
- 134900 - CentOS 7 : firefox (CESA-2020:0815)
- 134901 - CentOS 6 : firefox (CESA-2020:0816)
- 134911 - CentOS 7 : thunderbird (CESA-2020:0905)
Version
This page has been produced using Nessus Professional 10.1.2 (#68) LINUX, Plugin set 202205072148.
Plugin file sl_20200319_thunderbird_on_SL7_x.nasl version 1.6. For more plugins, visit the Nessus Plugin Library.
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