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nessusThis script is Copyright (C) 2020-2024 and is owned by Tenable, Inc. or an Affiliate thereof.SUSE_SU-2020-0978-1.NASL
HistoryApr 10, 2020 - 12:00 a.m.

SUSE SLES12 Security Update : MozillaFirefox (SUSE-SU-2020:0978-1)

2020-04-1000:00:00
This script is Copyright (C) 2020-2024 and is owned by Tenable, Inc. or an Affiliate thereof.
www.tenable.com
15

8.6 High

AI Score

Confidence

Low

This update for MozillaFirefox to version 68.7.0 ESR fixes the following issues :

CVE-2020-6821: Uninitialized memory could be read when using the WebGL copyTexSubImage method (bsc#1168874).

CVE-2020-6822: Fixed out of bounds write in GMPDecodeData when processing large images (bsc#1168874).

CVE-2020-6825: Fixed Memory safety bugs (bsc#1168874).

CVE-2020-6827: Custom Tabs could have the URI spoofed (bsc#1168874).

CVE-2020-6828: Preference overwrite via crafted Intent (bsc#1168874).

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-2020:0978-1.
# The text itself is copyright (C) SUSE.
#

include('compat.inc');

if (description)
{
  script_id(135397);
  script_version("1.5");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/03/19");

  script_cve_id(
    "CVE-2020-6821",
    "CVE-2020-6822",
    "CVE-2020-6825",
    "CVE-2020-6827",
    "CVE-2020-6828"
  );

  script_name(english:"SUSE SLES12 Security Update : MozillaFirefox (SUSE-SU-2020:0978-1)");

  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 to version 68.7.0 ESR fixes the
following issues :

CVE-2020-6821: Uninitialized memory could be read when using the WebGL
copyTexSubImage method (bsc#1168874).

CVE-2020-6822: Fixed out of bounds write in GMPDecodeData when
processing large images (bsc#1168874).

CVE-2020-6825: Fixed Memory safety bugs (bsc#1168874).

CVE-2020-6827: Custom Tabs could have the URI spoofed (bsc#1168874).

CVE-2020-6828: Preference overwrite via crafted Intent (bsc#1168874).

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=1168874");
  script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2020-6821/");
  script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2020-6822/");
  script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2020-6825/");
  script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2020-6827/");
  script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2020-6828/");
  # https://www.suse.com/support/update/announcement/2020/suse-su-20200978-1/
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?d7b6669e");
  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 OpenStack Cloud Crowbar 8:zypper in -t patch
SUSE-OpenStack-Cloud-Crowbar-8-2020-978=1

SUSE OpenStack Cloud 8:zypper in -t patch
SUSE-OpenStack-Cloud-8-2020-978=1

SUSE OpenStack Cloud 7:zypper in -t patch
SUSE-OpenStack-Cloud-7-2020-978=1

SUSE Linux Enterprise Software Development Kit 12-SP5:zypper in -t
patch SUSE-SLE-SDK-12-SP5-2020-978=1

SUSE Linux Enterprise Software Development Kit 12-SP4:zypper in -t
patch SUSE-SLE-SDK-12-SP4-2020-978=1

SUSE Linux Enterprise Server for SAP 12-SP3:zypper in -t patch
SUSE-SLE-SAP-12-SP3-2020-978=1

SUSE Linux Enterprise Server for SAP 12-SP2:zypper in -t patch
SUSE-SLE-SAP-12-SP2-2020-978=1

SUSE Linux Enterprise Server for SAP 12-SP1:zypper in -t patch
SUSE-SLE-SAP-12-SP1-2020-978=1

SUSE Linux Enterprise Server 12-SP5:zypper in -t patch
SUSE-SLE-SERVER-12-SP5-2020-978=1

SUSE Linux Enterprise Server 12-SP4:zypper in -t patch
SUSE-SLE-SERVER-12-SP4-2020-978=1

SUSE Linux Enterprise Server 12-SP3-LTSS:zypper in -t patch
SUSE-SLE-SERVER-12-SP3-2020-978=1

SUSE Linux Enterprise Server 12-SP3-BCL:zypper in -t patch
SUSE-SLE-SERVER-12-SP3-BCL-2020-978=1

SUSE Linux Enterprise Server 12-SP2-LTSS:zypper in -t patch
SUSE-SLE-SERVER-12-SP2-2020-978=1

SUSE Linux Enterprise Server 12-SP2-BCL:zypper in -t patch
SUSE-SLE-SERVER-12-SP2-BCL-2020-978=1

SUSE Linux Enterprise Server 12-SP1-LTSS:zypper in -t patch
SUSE-SLE-SERVER-12-SP1-2020-978=1

SUSE Enterprise Storage 5:zypper in -t patch SUSE-Storage-5-2020-978=1

HPE Helion Openstack 8:zypper in -t patch
HPE-Helion-OpenStack-8-2020-978=1");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/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:N/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-2020-6825");

  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:"2020/04/24");
  script_set_attribute(attribute:"patch_publication_date", value:"2020/04/09");
  script_set_attribute(attribute:"plugin_publication_date", value:"2020/04/10");

  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:"cpe:/o:novell:suse_linux:12");
  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:"^(SLES12)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLES12", "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 == "SLES12" && (! preg(pattern:"^(1|2|3|4|5)$", string:sp))) audit(AUDIT_OS_NOT, "SLES12 SP1/2/3/4/5", os_ver + " SP" + sp);


flag = 0;
if (rpm_check(release:"SLES12", sp:"1", reference:"MozillaFirefox-68.7.0-109.116.1")) flag++;
if (rpm_check(release:"SLES12", sp:"1", reference:"MozillaFirefox-debuginfo-68.7.0-109.116.1")) flag++;
if (rpm_check(release:"SLES12", sp:"1", reference:"MozillaFirefox-debugsource-68.7.0-109.116.1")) flag++;
if (rpm_check(release:"SLES12", sp:"1", reference:"MozillaFirefox-devel-68.7.0-109.116.1")) flag++;
if (rpm_check(release:"SLES12", sp:"1", reference:"MozillaFirefox-translations-common-68.7.0-109.116.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"MozillaFirefox-68.7.0-109.116.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"MozillaFirefox-debuginfo-68.7.0-109.116.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"MozillaFirefox-debugsource-68.7.0-109.116.1")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"MozillaFirefox-translations-common-68.7.0-109.116.1")) flag++;
if (rpm_check(release:"SLES12", sp:"3", reference:"MozillaFirefox-68.7.0-109.116.1")) flag++;
if (rpm_check(release:"SLES12", sp:"3", reference:"MozillaFirefox-debuginfo-68.7.0-109.116.1")) flag++;
if (rpm_check(release:"SLES12", sp:"3", reference:"MozillaFirefox-debugsource-68.7.0-109.116.1")) flag++;
if (rpm_check(release:"SLES12", sp:"3", reference:"MozillaFirefox-translations-common-68.7.0-109.116.1")) flag++;
if (rpm_check(release:"SLES12", sp:"2", reference:"MozillaFirefox-68.7.0-109.116.1")) flag++;
if (rpm_check(release:"SLES12", sp:"2", reference:"MozillaFirefox-debuginfo-68.7.0-109.116.1")) flag++;
if (rpm_check(release:"SLES12", sp:"2", reference:"MozillaFirefox-debugsource-68.7.0-109.116.1")) flag++;
if (rpm_check(release:"SLES12", sp:"2", reference:"MozillaFirefox-devel-68.7.0-109.116.1")) flag++;
if (rpm_check(release:"SLES12", sp:"2", reference:"MozillaFirefox-translations-common-68.7.0-109.116.1")) flag++;
if (rpm_check(release:"SLES12", sp:"5", reference:"MozillaFirefox-68.7.0-109.116.1")) flag++;
if (rpm_check(release:"SLES12", sp:"5", reference:"MozillaFirefox-debuginfo-68.7.0-109.116.1")) flag++;
if (rpm_check(release:"SLES12", sp:"5", reference:"MozillaFirefox-debugsource-68.7.0-109.116.1")) flag++;
if (rpm_check(release:"SLES12", sp:"5", reference:"MozillaFirefox-translations-common-68.7.0-109.116.1")) 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");
}

8.6 High

AI Score

Confidence

Low

Related for SUSE_SU-2020-0978-1.NASL