This update for MozillaFirefox fixes the following issues :
Firefox Extended Support Release 78.8.0 ESR
Fixed: Various stability, functionality, and security fixes MFSA 2021-08 (bsc#1182614)
CVE-2021-23969: Content Security Policy violation report could have contained the destination of a redirect
CVE-2021-23968: Content Security Policy violation report could have contained the destination of a redirect
CVE-2021-23973: MediaError message property could have leaked information about cross-origin resources
CVE-2021-23978: Memory safety bugs fixed in Firefox 86 and Firefox ESR 78.8
Fixed: Prevent access to NTFS special paths that could lead to filesystem corruption.
Buffer overflow in depth pitch calculations for compressed textures
Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from SUSE update advisory SUSE-SU-2021:0676-1.
# The text itself is copyright (C) SUSE.
#
include("compat.inc");
if (description)
{
script_id(146984);
script_version("1.6");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/06/03");
script_cve_id("CVE-2021-23968", "CVE-2021-23969", "CVE-2021-23973", "CVE-2021-23978");
script_xref(name:"IAVA", value:"2021-A-0107-S");
script_name(english:"SUSE SLES15 Security Update : MozillaFirefox (SUSE-SU-2021:0676-1)");
script_summary(english:"Checks rpm output for the updated packages.");
script_set_attribute(
attribute:"synopsis",
value:"The remote SUSE host is missing one or more security updates."
);
script_set_attribute(
attribute:"description",
value:
"This update for MozillaFirefox fixes the following issues :
Firefox Extended Support Release 78.8.0 ESR
- Fixed: Various stability, functionality, and security
fixes MFSA 2021-08 (bsc#1182614)
- CVE-2021-23969: Content Security Policy violation report
could have contained the destination of a redirect
- CVE-2021-23968: Content Security Policy violation report
could have contained the destination of a redirect
- CVE-2021-23973: MediaError message property could have
leaked information about cross-origin resources
- CVE-2021-23978: Memory safety bugs fixed in Firefox 86
and Firefox ESR 78.8
- Fixed: Prevent access to NTFS special paths that could
lead to filesystem corruption.
- Buffer overflow in depth pitch calculations for
compressed textures
Note that Tenable Network Security has extracted the preceding
description block directly from the SUSE security advisory. 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://bugzilla.suse.com/show_bug.cgi?id=1181848"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=1182357"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.suse.com/show_bug.cgi?id=1182614"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.suse.com/security/cve/CVE-2021-23968/"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.suse.com/security/cve/CVE-2021-23969/"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.suse.com/security/cve/CVE-2021-23973/"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.suse.com/security/cve/CVE-2021-23978/"
);
# https://www.suse.com/support/update/announcement/2021/suse-su-20210676-1
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?d08764ee"
);
script_set_attribute(
attribute:"solution",
value:
"To install this SUSE Security Update use the SUSE recommended
installation methods like YaST online_update or 'zypper patch'.
Alternatively you can run the command listed for your product :
SUSE Manager Server 4.0 :
zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.0-2021-676=1
SUSE Manager Retail Branch Server 4.0 :
zypper in -t patch
SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.0-2021-676=1
SUSE Manager Proxy 4.0 :
zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.0-2021-676=1
SUSE Linux Enterprise Server for SAP 15-SP1 :
zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP1-2021-676=1
SUSE Linux Enterprise Server 15-SP1-LTSS :
zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-LTSS-2021-676=1
SUSE Linux Enterprise Server 15-SP1-BCL :
zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-BCL-2021-676=1
SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS :
zypper in -t patch SUSE-SLE-Product-HPC-15-SP1-LTSS-2021-676=1
SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS :
zypper in -t patch SUSE-SLE-Product-HPC-15-SP1-ESPOS-2021-676=1
SUSE Enterprise Storage 6 :
zypper in -t patch SUSE-Storage-6-2021-676=1
SUSE CaaS Platform 4.0 :
To install this update, use the SUSE CaaS Platform 'skuba' tool. I
will inform you if it detects new updates and let you then trigger
updating of the complete cluster in a controlled way."
);
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-2021-23978");
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:novell:suse_linux:MozillaFirefox");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:MozillaFirefox-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:MozillaFirefox-debugsource");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:MozillaFirefox-devel");
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:15");
script_set_attribute(attribute:"vuln_publication_date", value:"2021/02/26");
script_set_attribute(attribute:"patch_publication_date", value:"2021/03/02");
script_set_attribute(attribute:"plugin_publication_date", value:"2021/03/03");
script_set_attribute(attribute:"stig_severity", value:"I");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2021 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/cpu", "Host/SuSE/release", "Host/SuSE/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/SuSE/release");
if (isnull(release) || release !~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "SUSE");
os_ver = pregmatch(pattern: "^(SLE(S|D)\d+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "SUSE");
os_ver = os_ver[1];
if (! preg(pattern:"^(SLES15)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLES15", "SUSE " + os_ver);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^i[3-6]86$" && "x86_64" >!< cpu && "s390x" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "SUSE " + os_ver, cpu);
sp = get_kb_item("Host/SuSE/patchlevel");
if (isnull(sp)) sp = "0";
if (os_ver == "SLES15" && (! preg(pattern:"^(1)$", string:sp))) audit(AUDIT_OS_NOT, "SLES15 SP1", os_ver + " SP" + sp);
flag = 0;
if (rpm_check(release:"SLES15", sp:"1", reference:"MozillaFirefox-78.8.0-3.133.1")) flag++;
if (rpm_check(release:"SLES15", sp:"1", reference:"MozillaFirefox-debuginfo-78.8.0-3.133.1")) flag++;
if (rpm_check(release:"SLES15", sp:"1", reference:"MozillaFirefox-debugsource-78.8.0-3.133.1")) flag++;
if (rpm_check(release:"SLES15", sp:"1", reference:"MozillaFirefox-devel-78.8.0-3.133.1")) flag++;
if (rpm_check(release:"SLES15", sp:"1", reference:"MozillaFirefox-translations-common-78.8.0-3.133.1")) flag++;
if (rpm_check(release:"SLES15", sp:"1", reference:"MozillaFirefox-translations-other-78.8.0-3.133.1")) 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, "MozillaFirefox");
}
Vendor | Product | Version | CPE |
---|---|---|---|
novell | suse_linux | mozillafirefox | p-cpe:/a:novell:suse_linux:mozillafirefox |
novell | suse_linux | mozillafirefox-debuginfo | p-cpe:/a:novell:suse_linux:mozillafirefox-debuginfo |
novell | suse_linux | mozillafirefox-debugsource | p-cpe:/a:novell:suse_linux:mozillafirefox-debugsource |
novell | suse_linux | mozillafirefox-devel | p-cpe:/a:novell:suse_linux:mozillafirefox-devel |
novell | suse_linux | mozillafirefox-translations-common | p-cpe:/a:novell:suse_linux:mozillafirefox-translations-common |
novell | suse_linux | mozillafirefox-translations-other | p-cpe:/a:novell:suse_linux:mozillafirefox-translations-other |
novell | suse_linux | 15 | cpe:/o:novell:suse_linux:15 |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23968
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23969
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23973
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23978
www.nessus.org/u?d08764ee
bugzilla.suse.com/show_bug.cgi?id=1181848
bugzilla.suse.com/show_bug.cgi?id=1182357
bugzilla.suse.com/show_bug.cgi?id=1182614
www.suse.com/security/cve/CVE-2021-23968/
www.suse.com/security/cve/CVE-2021-23969/
www.suse.com/security/cve/CVE-2021-23973/
www.suse.com/security/cve/CVE-2021-23978/