openSUSE: Security Advisory for MozillaFirefox (openSUSE-SU-2021:3993-1)

# Copyright (C) 2022 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("1.3.6.1.4.1.25623.1.0.854396");
  script_version("2022-02-04T14:06:16+0000");
  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_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:"2022-02-04 14:06:16 +0000 (Fri, 04 Feb 2022)");
  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:"2021-12-10 14:08:00 +0000 (Fri, 10 Dec 2021)");
  script_tag(name:"creation_date", value:"2022-02-01 06:35:08 +0000 (Tue, 01 Feb 2022)");
  script_name("openSUSE: Security Advisory for MozillaFirefox (openSUSE-SU-2021:3993-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2022 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\.3");

  script_xref(name:"Advisory-ID", value:"openSUSE-SU-2021:3993-1");
  script_xref(name:"URL", value:"https://lists.opensuse.org/archives/list/[email protected]/thread/6E3G2TI2MHN6NYMUDWREZ5V2SGZW63DZ");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'MozillaFirefox'
  package(s) announced via the openSUSE-SU-2021:3993-1 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:
  Update to Extended Support Release 91.4.0 (bsc#1193485):

  - CVE-2021-43536: URL leakage when navigating while executing asynchronous
       function

  - CVE-2021-43537: Heap buffer overflow when using structured clone

  - CVE-2021-43538: Missing fullscreen and pointer lock notification when
       requesting both

  - CVE-2021-43539: GC rooting failure when calling wasm instance methods

  - CVE-2021-43541: External protocol handler parameters were unescaped

  - CVE-2021-43542: XMLHttpRequest error codes could have leaked the
       existence of an external protocol handler

  - CVE-2021-43543: Bypass of CSP sandbox directive when embedding

  - CVE-2021-43545: Denial of Service when using the Location API in a loop

  - CVE-2021-43546: Cursor spoofing could overlay user interface when native
       cursor is zoomed

  - Memory safety bugs fixed in Firefox 95 and Firefox ESR 91.4

  - Removed x-scheme-handler/ftp from MozillaFirefox.desktop (bsc#1193321)");

  script_tag(name:"affected", value:"'MozillaFirefox' package(s) on openSUSE Leap 15.3.");

  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 == "openSUSELeap15.3") {

  if(!isnull(res = isrpmvuln(pkg:"MozillaFirefox", rpm:"MozillaFirefox~91.4.0~152.9.1", rls:"openSUSELeap15.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"MozillaFirefox-branding-upstream", rpm:"MozillaFirefox-branding-upstream~91.4.0~152.9.1", rls:"openSUSELeap15.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"MozillaFirefox-debuginfo", rpm:"MozillaFirefox-debuginfo~91.4.0~152.9.1", rls:"openSUSELeap15.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"MozillaFirefox-debugsource", rpm:"MozillaFirefox-debugsource~91.4.0~152.9.1", rls:"openSUSELeap15.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"MozillaFirefox-devel", rpm:"MozillaFirefox-devel~91.4.0~152.9.1", rls:"openSUSELeap15.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"MozillaFirefox-translations-common", rpm:"MozillaFirefox-translations-common~91.4.0~152.9.1", rls:"openSUSELeap15.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"MozillaFirefox-translations-other", rpm:"MozillaFirefox-translations-other~91.4.0~152.9.1", rls:"openSUSELeap15.3"))) {
    report += res;
  }

  if(report != "") {
    security_message(data:report);
  } else if(__pkg_match) {
    exit(99);
  }
  exit(0);
}

exit(0);