CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
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
Low
EPSS
Percentile
85.6%
The remote host is missing an update for the
# Copyright (C) 2020 Greenbone Networks GmbH
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-or-later
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.853040");
script_version("2021-08-12T14:00:53+0000");
script_cve_id("CVE-2020-6796", "CVE-2020-6797", "CVE-2020-6798", "CVE-2020-6799", "CVE-2020-6800");
script_tag(name:"cvss_base", value:"6.8");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:P/A:P");
script_tag(name:"last_modification", value:"2021-08-12 14:00:53 +0000 (Thu, 12 Aug 2021)");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2020-03-12 00:15:00 +0000 (Thu, 12 Mar 2020)");
script_tag(name:"creation_date", value:"2020-02-19 04:02:05 +0000 (Wed, 19 Feb 2020)");
script_name("openSUSE: Security Advisory for MozillaFirefox (openSUSE-SU-2020:0230-1)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2020 Greenbone Networks GmbH");
script_family("SuSE Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/suse", "ssh/login/rpms", re:"ssh/login/release=openSUSELeap15\.1");
script_xref(name:"openSUSE-SU", value:"2020:0230-1");
script_xref(name:"URL", value:"http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00024.html");
script_tag(name:"summary", value:"The remote host is missing an update for the 'MozillaFirefox'
package(s) announced via the openSUSE-SU-2020:0230-1 advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"This update for MozillaFirefox fixes the following issues:
- Firefox Extended Support Release 68.5.0 ESR
* Fixed: Various stability and security fixes
- Mozilla Firefox ESR68.5 MFSA 2020-06 (bsc#1163368)
* CVE-2020-6796 (bmo#1610426) Missing bounds check on shared memory read
in the parent process
* CVE-2020-6797 (bmo#1596668) Extensions granted downloads.open
permission could open arbitrary applications on Mac OSX
* CVE-2020-6798 (bmo#1602944) Incorrect parsing of template tag could
result in JavaScript injection
* CVE-2020-6799 (bmo#1606596) Arbitrary code execution when opening pdf
links from other applications, when Firefox is configured as default
pdf reader
* CVE-2020-6800 (bmo#1595786, bmo#1596706, bmo#1598543, bmo#1604851,
bmo#1605777, bmo#1608580, bmo#1608785) Memory safety bugs fixed in
Firefox 73 and Firefox ESR 68.5
This update was imported from the SUSE:SLE-15:Update update project.
Patch Instructions:
To install this openSUSE 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:
- openSUSE Leap 15.1:
zypper in -t patch openSUSE-2020-230=1");
script_tag(name:"affected", value:"'MozillaFirefox' package(s) on openSUSE Leap 15.1.");
script_tag(name:"solution", value:"Please install the updated package(s).");
script_tag(name:"solution_type", value:"VendorFix");
script_tag(name:"qod_type", value:"package");
exit(0);
}
include("revisions-lib.inc");
include("pkg-lib-rpm.inc");
release = rpm_get_ssh_release();
if(!release)
exit(0);
res = "";
report = "";
if(release == "openSUSELeap15.1") {
if(!isnull(res = isrpmvuln(pkg:"MozillaFirefox", rpm:"MozillaFirefox~68.5.0~lp151.2.30.1", rls:"openSUSELeap15.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"MozillaFirefox-branding-upstream", rpm:"MozillaFirefox-branding-upstream~68.5.0~lp151.2.30.1", rls:"openSUSELeap15.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"MozillaFirefox-buildsymbols", rpm:"MozillaFirefox-buildsymbols~68.5.0~lp151.2.30.1", rls:"openSUSELeap15.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"MozillaFirefox-debuginfo", rpm:"MozillaFirefox-debuginfo~68.5.0~lp151.2.30.1", rls:"openSUSELeap15.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"MozillaFirefox-debugsource", rpm:"MozillaFirefox-debugsource~68.5.0~lp151.2.30.1", rls:"openSUSELeap15.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"MozillaFirefox-devel", rpm:"MozillaFirefox-devel~68.5.0~lp151.2.30.1", rls:"openSUSELeap15.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"MozillaFirefox-translations-common", rpm:"MozillaFirefox-translations-common~68.5.0~lp151.2.30.1", rls:"openSUSELeap15.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"MozillaFirefox-translations-other", rpm:"MozillaFirefox-translations-other~68.5.0~lp151.2.30.1", rls:"openSUSELeap15.1"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
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
Low
EPSS
Percentile
85.6%