The version of thunderbird installed on the remote host is prior to 78.7.0-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2021-1603 advisory.
Note that Nessus has not tested for this issue but has instead relied only on the application’s self-reported version number.
##
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Amazon Linux 2 Security Advisory ALAS-2021-1603.
##
include('compat.inc');
if (description)
{
script_id(146634);
script_version("1.4");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/01/22");
script_cve_id(
"CVE-2020-15685",
"CVE-2020-26976",
"CVE-2021-23953",
"CVE-2021-23954",
"CVE-2021-23960",
"CVE-2021-23964"
);
script_xref(name:"ALAS", value:"2021-1603");
script_name(english:"Amazon Linux 2 : thunderbird (ALAS-2021-1603)");
script_set_attribute(attribute:"synopsis", value:
"The remote Amazon Linux 2 host is missing a security update.");
script_set_attribute(attribute:"description", value:
"The version of thunderbird installed on the remote host is prior to 78.7.0-1. It is, therefore, affected by multiple
vulnerabilities as referenced in the ALAS2-2021-1603 advisory.
- When a HTTPS pages was embedded in a HTTP page, and there was a service worker registered for the former,
the service worker could have intercepted the request for the secure page despite the iframe not being a
secure context due to the (insecure) framing. This vulnerability affects Firefox < 84. (CVE-2020-26976)
Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
script_set_attribute(attribute:"see_also", value:"https://alas.aws.amazon.com/AL2/ALAS-2021-1603.html");
script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/cve/CVE-2020-15685");
script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/cve/CVE-2020-26976");
script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/cve/CVE-2021-23953");
script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/cve/CVE-2021-23954");
script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/cve/CVE-2021-23960");
script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/cve/CVE-2021-23964");
script_set_attribute(attribute:"solution", value:
"Run 'yum update thunderbird' to update your system.");
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:POC/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:P/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2021-23964");
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:"2020/12/15");
script_set_attribute(attribute:"patch_publication_date", value:"2021/02/17");
script_set_attribute(attribute:"plugin_publication_date", value:"2021/02/19");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:thunderbird");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:thunderbird-debuginfo");
script_set_attribute(attribute:"cpe", value:"cpe:/o:amazon:linux:2");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Amazon Linux 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/AmazonLinux/release", "Host/AmazonLinux/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/AmazonLinux/release");
if (isnull(release) || !strlen(release)) audit(AUDIT_OS_NOT, "Amazon Linux");
os_ver = pregmatch(pattern: "^AL(A|\d)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Amazon Linux");
os_ver = os_ver[1];
if (os_ver != "2")
{
if (os_ver == 'A') os_ver = 'AMI';
audit(AUDIT_OS_NOT, "Amazon Linux 2", "Amazon Linux " + os_ver);
}
if (!get_kb_item("Host/AmazonLinux/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
pkgs = [
{'reference':'thunderbird-78.7.0-1.amzn2', 'cpu':'aarch64', 'release':'AL2', 'allowmaj':TRUE},
{'reference':'thunderbird-78.7.0-1.amzn2', 'cpu':'x86_64', 'release':'AL2', 'allowmaj':TRUE},
{'reference':'thunderbird-debuginfo-78.7.0-1.amzn2', 'cpu':'aarch64', 'release':'AL2', 'allowmaj':TRUE},
{'reference':'thunderbird-debuginfo-78.7.0-1.amzn2', 'cpu':'x86_64', 'release':'AL2', 'allowmaj':TRUE}
];
flag = 0;
foreach package_array ( pkgs ) {
reference = NULL;
release = NULL;
cpu = NULL;
el_string = NULL;
rpm_spec_vers_cmp = NULL;
allowmaj = NULL;
if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];
if (!empty_or_null(package_array['release'])) release = package_array['release'];
if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];
if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];
if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];
if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];
if (reference && release) {
if (rpm_check(release:release, cpu:cpu, reference:reference, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) 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, "thunderbird / thunderbird-debuginfo");
}
Vendor | Product | Version | CPE |
---|---|---|---|
amazon | linux | thunderbird | p-cpe:/a:amazon:linux:thunderbird |
amazon | linux | thunderbird-debuginfo | p-cpe:/a:amazon:linux:thunderbird-debuginfo |
amazon | linux | 2 | cpe:/o:amazon:linux:2 |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15685
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26976
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23953
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23954
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23960
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23964
access.redhat.com/security/cve/CVE-2020-15685
access.redhat.com/security/cve/CVE-2020-26976
access.redhat.com/security/cve/CVE-2021-23953
access.redhat.com/security/cve/CVE-2021-23954
access.redhat.com/security/cve/CVE-2021-23960
access.redhat.com/security/cve/CVE-2021-23964
alas.aws.amazon.com/AL2/ALAS-2021-1603.html