CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
79.5%
This update for MozillaFirefox fixes the following issues :
Firefox Extended Support Release 78.2.0 ESR
Mozilla Firefox ESR 78.2 MFSA 2020-38 (bsc#1175686)
CVE-2020-15663 (bmo#1643199) Downgrade attack on the Mozilla Maintenance Service could have resulted in escalation of privilege
CVE-2020-15664 (bmo#1658214) Attacker-induced prompt for extension installation
CVE-2020-15670 (bmo#1651001, bmo#1651449, bmo#1653626, bmo#1656957) Memory safety bugs fixed in Firefox 80 and Firefox ESR 78.2
Fixed Firefox tab crash in FIPS mode (bsc#1174284).
Fix broken translation-loading (bsc#1173991)
allow addon sideloading
mark signatures for langpacks non-mandatory
do not autodisable user profile scopes
Google API key is not usable for geolocation service any more
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-2020:2563-1.
# The text itself is copyright (C) SUSE.
#
include('compat.inc');
if (description)
{
script_id(140388);
script_version("1.5");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/02/21");
script_cve_id("CVE-2020-15663", "CVE-2020-15664", "CVE-2020-15670");
script_name(english:"SUSE SLED15 / SLES15 Security Update : MozillaFirefox (SUSE-SU-2020:2563-1)");
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 78.2.0 ESR
- Fixed: Various stability, functionality, and security
fixes
Mozilla Firefox ESR 78.2 MFSA 2020-38 (bsc#1175686)
- CVE-2020-15663 (bmo#1643199) Downgrade attack on the
Mozilla Maintenance Service could have resulted in
escalation of privilege
- CVE-2020-15664 (bmo#1658214) Attacker-induced prompt for
extension installation
- CVE-2020-15670 (bmo#1651001, bmo#1651449, bmo#1653626,
bmo#1656957) Memory safety bugs fixed in Firefox 80 and
Firefox ESR 78.2
Fixed Firefox tab crash in FIPS mode (bsc#1174284).
Fix broken translation-loading (bsc#1173991)
- allow addon sideloading
- mark signatures for langpacks non-mandatory
- do not autodisable user profile scopes
Google API key is not usable for geolocation service any more
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=1173991");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1174284");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1175686");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2020-15663/");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2020-15664/");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2020-15670/");
# https://www.suse.com/support/update/announcement/2020/suse-su-20202563-1
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?374c1ebf");
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 Linux Enterprise Module for Desktop Applications 15-SP1 :
zypper in -t patch
SUSE-SLE-Module-Desktop-Applications-15-SP1-2020-2563=1");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C");
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-2020-15663");
script_set_attribute(attribute:"cvss3_score_source", value:"CVE-2020-15670");
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:"2020/10/01");
script_set_attribute(attribute:"patch_publication_date", value:"2020/09/07");
script_set_attribute(attribute:"plugin_publication_date", value:"2020/09/08");
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:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"SuSE Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2020-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/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:"^(SLED15|SLES15)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLED15 / SLES15", "SUSE " + os_ver);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^i[3-6]86$" && "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)$", string:sp))) audit(AUDIT_OS_NOT, "SLES15 SP1", os_ver + " SP" + sp);
if (os_ver == "SLED15" && (! preg(pattern:"^(1)$", string:sp))) audit(AUDIT_OS_NOT, "SLED15 SP1", os_ver + " SP" + sp);
flag = 0;
if (rpm_check(release:"SLES15", sp:"1", cpu:"x86_64", reference:"MozillaFirefox-devel-78.2.0-3.105.1")) flag++;
if (rpm_check(release:"SLES15", sp:"1", reference:"MozillaFirefox-78.2.0-3.105.1")) flag++;
if (rpm_check(release:"SLES15", sp:"1", reference:"MozillaFirefox-debuginfo-78.2.0-3.105.1")) flag++;
if (rpm_check(release:"SLES15", sp:"1", reference:"MozillaFirefox-debugsource-78.2.0-3.105.1")) flag++;
if (rpm_check(release:"SLES15", sp:"1", reference:"MozillaFirefox-translations-common-78.2.0-3.105.1")) flag++;
if (rpm_check(release:"SLES15", sp:"1", reference:"MozillaFirefox-translations-other-78.2.0-3.105.1")) flag++;
if (rpm_check(release:"SLED15", sp:"1", cpu:"x86_64", reference:"MozillaFirefox-devel-78.2.0-3.105.1")) flag++;
if (rpm_check(release:"SLED15", sp:"1", reference:"MozillaFirefox-78.2.0-3.105.1")) flag++;
if (rpm_check(release:"SLED15", sp:"1", reference:"MozillaFirefox-debuginfo-78.2.0-3.105.1")) flag++;
if (rpm_check(release:"SLED15", sp:"1", reference:"MozillaFirefox-debugsource-78.2.0-3.105.1")) flag++;
if (rpm_check(release:"SLED15", sp:"1", reference:"MozillaFirefox-translations-common-78.2.0-3.105.1")) flag++;
if (rpm_check(release:"SLED15", sp:"1", reference:"MozillaFirefox-translations-other-78.2.0-3.105.1")) flag++;
if (flag)
{
if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
else security_hole(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-2020-15663
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15664
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15670
www.nessus.org/u?374c1ebf
bugzilla.suse.com/show_bug.cgi?id=1173991
bugzilla.suse.com/show_bug.cgi?id=1174284
bugzilla.suse.com/show_bug.cgi?id=1175686
www.suse.com/security/cve/CVE-2020-15663/
www.suse.com/security/cve/CVE-2020-15664/
www.suse.com/security/cve/CVE-2020-15670/
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
79.5%