The SUSE SLES11 host is affected by multiple vulnerabilities in MozillaFirefo
Reporter | Title | Published | Views | Family All 199 |
---|---|---|---|---|
OpenVAS | Mozilla Firefox ESR Security Advisory (MFSA2021-53) - Mac OS X | 12 Dec 202100:00 | – | openvas |
OpenVAS | CentOS: Security Advisory for firefox (CESA-2021:5014) | 11 Jan 202200:00 | – | openvas |
OpenVAS | openSUSE: Security Advisory for MozillaFirefox (openSUSE-SU-2021:1575-1) | 1 Feb 202200:00 | – | openvas |
OpenVAS | SUSE: Security Advisory (SUSE-SU-2021:4000-1) | 13 Dec 202100:00 | – | openvas |
OpenVAS | openSUSE: Security Advisory for MozillaFirefox (openSUSE-SU-2021:3993-1) | 1 Feb 202200:00 | – | openvas |
OpenVAS | SUSE: Security Advisory (SUSE-SU-2021:3995-1) | 11 Dec 202100:00 | – | openvas |
OpenVAS | Mozilla Firefox ESR Security Advisory (MFSA2021-53) - Windows | 12 Dec 202100:00 | – | openvas |
OpenVAS | SUSE: Security Advisory (SUSE-SU-2021:3993-1) | 11 Dec 202100:00 | – | openvas |
OpenVAS | SUSE: Security Advisory (SUSE-SU-2021:14859-1) | 11 Dec 202100:00 | – | openvas |
OpenVAS | Ubuntu: Security Advisory (USN-5186-1) | 10 Dec 202100:00 | – | openvas |
#%NASL_MIN_LEVEL 70300
##
# (C) Tenable, Inc.
#
# The package checks in this plugin were extracted from
# SUSE update advisory SUSE-SU-2021:14859-1. The text itself
# is copyright (C) SUSE.
##
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(156012);
script_version("1.5");
script_set_attribute(attribute:"plugin_modification_date", value:"2023/07/13");
script_cve_id(
"CVE-2021-43536",
"CVE-2021-43537",
"CVE-2021-43538",
"CVE-2021-43539",
"CVE-2021-43541",
"CVE-2021-43542",
"CVE-2021-43543",
"CVE-2021-43545",
"CVE-2021-43546"
);
script_xref(name:"SuSE", value:"SUSE-SU-2021:14859-1");
script_xref(name:"IAVA", value:"2021-A-0569-S");
script_name(english:"SUSE SLES11 Security Update : MozillaFirefox (SUSE-SU-2021:14859-1)");
script_set_attribute(attribute:"synopsis", value:
"The remote SUSE host is missing one or more security updates.");
script_set_attribute(attribute:"description", value:
"The remote SUSE Linux SLES11 host has packages installed that are affected by multiple vulnerabilities as referenced in
the SUSE-SU-2021:14859-1 advisory.
- Under certain circumstances, asynchronous functions could have caused a navigation to fail but expose the
target URL. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95.
(CVE-2021-43536)
- An incorrect type conversion of sizes from 64bit to 32bit integers allowed an attacker to corrupt memory
leading to a potentially exploitable crash. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR <
91.4.0, and Firefox < 95. (CVE-2021-43537)
- By misusing a race in our notification code, an attacker could have forcefully hidden the notification for
pages that had received full screen and pointer lock access, which could have been used for spoofing
attacks. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95.
(CVE-2021-43538)
- Failure to correctly record the location of live pointers across wasm instance calls resulted in a GC
occurring within the call not tracing those live pointers. This could have led to a use-after-free causing
a potentially exploitable crash. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0,
and Firefox < 95. (CVE-2021-43539)
- When invoking protocol handlers for external protocols, a supplied parameter URL containing spaces was not
properly escaped. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95.
(CVE-2021-43541)
- Using XMLHttpRequest, an attacker could have identified installed applications by probing error messages
for loading external protocols. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and
Firefox < 95. (CVE-2021-43542)
- Documents loaded with the CSP sandbox directive could have escaped the sandbox's script restriction by
embedding additional content. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and
Firefox < 95. (CVE-2021-43543)
- Using the Location API in a loop could have caused severe application hangs and crashes. This
vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95. (CVE-2021-43545)
- It was possible to recreate previous cursor spoofing attacks against users with a zoomed native cursor.
This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95. (CVE-2021-43546)
Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version
number.");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1193321");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1193485");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2021-43536");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2021-43537");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2021-43538");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2021-43539");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2021-43541");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2021-43542");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2021-43543");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2021-43545");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2021-43546");
# https://lists.suse.com/pipermail/sle-security-updates/2021-December/009881.html
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?f3b18522");
script_set_attribute(attribute:"solution", value:
"Update the affected MozillaFirefox, MozillaFirefox-translations-common and / or MozillaFirefox-translations-other
packages.");
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-2021-43539");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"exploit_available", value:"false");
script_set_attribute(attribute:"vuln_publication_date", value:"2021/12/07");
script_set_attribute(attribute:"patch_publication_date", value:"2021/12/10");
script_set_attribute(attribute:"plugin_publication_date", value:"2021/12/11");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:MozillaFirefox");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:MozillaFirefox-translations-common");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:MozillaFirefox-translations-other");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:11");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_set_attribute(attribute:"stig_severity", value:"I");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"SuSE Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2021-2023 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/SuSE/release", "Host/SuSE/rpm-list");
exit(0);
}
include('rpm.inc');
if (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
var os_release = get_kb_item("Host/SuSE/release");
if (isnull(os_release) || os_release !~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "SUSE");
var os_ver = pregmatch(pattern: "^(SLE(S|D)\d+)", string:os_release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'SUSE');
os_ver = os_ver[1];
if (! preg(pattern:"^(SLES11)$", string:os_ver)) audit(AUDIT_OS_NOT, 'SUSE SLES11', 'SUSE (' + os_ver + ')');
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
var cpu = get_kb_item('Host/cpu');
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ('x86_64' >!< cpu && cpu !~ "^i[3-6]86$" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'SUSE (' + os_ver + ')', cpu);
var service_pack = get_kb_item("Host/SuSE/patchlevel");
if (isnull(service_pack)) service_pack = "0";
if (os_ver == "SLES11" && (! preg(pattern:"^(4)$", string:service_pack))) audit(AUDIT_OS_NOT, "SLES11 SP4", os_ver + " SP" + service_pack);
var pkgs = [
{'reference':'MozillaFirefox-91.4.0-78.154.1', 'sp':'4', 'cpu':'x86_64', 'release':'SLES11', 'rpm_spec_vers_cmp':TRUE, 'allowmaj':TRUE, 'exists_check':['sles-release-11.4']},
{'reference':'MozillaFirefox-translations-common-91.4.0-78.154.1', 'sp':'4', 'cpu':'x86_64', 'release':'SLES11', 'rpm_spec_vers_cmp':TRUE, 'allowmaj':TRUE, 'exists_check':['sles-release-11.4']},
{'reference':'MozillaFirefox-translations-other-91.4.0-78.154.1', 'sp':'4', 'cpu':'x86_64', 'release':'SLES11', 'rpm_spec_vers_cmp':TRUE, 'allowmaj':TRUE, 'exists_check':['sles-release-11.4']}
];
var ltss_caveat_required = FALSE;
var flag = 0;
foreach var package_array ( pkgs ) {
var reference = NULL;
var _release = NULL;
var sp = NULL;
var _cpu = NULL;
var exists_check = NULL;
var rpm_spec_vers_cmp = 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['sp'])) sp = package_array['sp'];
if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];
if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];
if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];
if (reference && _release) {
if (exists_check) {
var check_flag = 0;
foreach var check (exists_check) {
if (!rpm_exists(release:_release, rpm:check)) continue;
if ('ltss' >< tolower(check)) ltss_caveat_required = TRUE;
check_flag++;
}
if (!check_flag) continue;
}
if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, rpm_spec_vers_cmp:rpm_spec_vers_cmp)) flag++;
}
}
if (flag)
{
var ltss_plugin_caveat = NULL;
if(ltss_caveat_required) ltss_plugin_caveat = '\n' +
'NOTE: This vulnerability check contains fixes that apply to\n' +
'packages only available in SUSE Enterprise Linux Server LTSS\n' +
'repositories. Access to these package security updates require\n' +
'a paid SUSE LTSS subscription.\n';
security_report_v4(
port : 0,
severity : SECURITY_WARNING,
extra : rpm_report_get() + ltss_plugin_caveat
);
exit(0);
}
else
{
var tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'MozillaFirefox / MozillaFirefox-translations-common / etc');
}
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