This update for MozillaFirefox fixes the following issues :
-Firefox was updated to 78.3.0 ESR (bsc#1176756, MFSA 2020-43)
CVE-2020-15677: Download origin spoofing via redirect
CVE-2020-15676: Fixed an XSS when pasting attacker-controlled data into a contenteditable element
CVE-2020-15678: When recursing through layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free scenario
CVE-2020-15673: Fixed memory safety bugs Enhance fix for wayland-detection (bsc#1174420)
Attempt to fix langpack-parallelization by introducing separate obj-dirs for each lang (bsc#1173986, bsc#1167976)
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-2020:2747-1.
# The text itself is copyright (C) SUSE.
#
include('compat.inc');
if (description)
{
script_id(143808);
script_version("1.3");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/02/05");
script_cve_id(
"CVE-2020-15673",
"CVE-2020-15676",
"CVE-2020-15677",
"CVE-2020-15678"
);
script_name(english:"SUSE SLED15 / SLES15 Security Update : MozillaFirefox (SUSE-SU-2020:2747-1)");
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 was updated to 78.3.0 ESR (bsc#1176756, MFSA 2020-43)
- CVE-2020-15677: Download origin spoofing via redirect
- CVE-2020-15676: Fixed an XSS when pasting
attacker-controlled data into a contenteditable element
- CVE-2020-15678: When recursing through layers while
scrolling, an iterator may have become invalid,
resulting in a potential use-after-free scenario
- CVE-2020-15673: Fixed memory safety bugs Enhance fix for
wayland-detection (bsc#1174420)
Attempt to fix langpack-parallelization by introducing separate
obj-dirs for each lang (bsc#1173986, bsc#1167976)
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=1167976");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1173986");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1174420");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1176756");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2020-15673/");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2020-15676/");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2020-15677/");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2020-15678/");
# https://www.suse.com/support/update/announcement/2020/suse-su-20202747-1
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?483d73fc");
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-SP1-2020-2747=1");
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-2020-15678");
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:"2020/09/25");
script_set_attribute(attribute:"plugin_publication_date", value:"2020/12/09");
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-78.3.0-3.108.1")) flag++;
if (rpm_check(release:"SLES15", sp:"1", reference:"MozillaFirefox-78.3.0-3.108.1")) flag++;
if (rpm_check(release:"SLES15", sp:"1", reference:"MozillaFirefox-debuginfo-78.3.0-3.108.1")) flag++;
if (rpm_check(release:"SLES15", sp:"1", reference:"MozillaFirefox-debugsource-78.3.0-3.108.1")) flag++;
if (rpm_check(release:"SLES15", sp:"1", reference:"MozillaFirefox-translations-common-78.3.0-3.108.1")) flag++;
if (rpm_check(release:"SLES15", sp:"1", reference:"MozillaFirefox-translations-other-78.3.0-3.108.1")) flag++;
if (rpm_check(release:"SLED15", sp:"1", cpu:"x86_64", reference:"MozillaFirefox-devel-78.3.0-3.108.1")) flag++;
if (rpm_check(release:"SLED15", sp:"1", reference:"MozillaFirefox-78.3.0-3.108.1")) flag++;
if (rpm_check(release:"SLED15", sp:"1", reference:"MozillaFirefox-debuginfo-78.3.0-3.108.1")) flag++;
if (rpm_check(release:"SLED15", sp:"1", reference:"MozillaFirefox-debugsource-78.3.0-3.108.1")) flag++;
if (rpm_check(release:"SLED15", sp:"1", reference:"MozillaFirefox-translations-common-78.3.0-3.108.1")) flag++;
if (rpm_check(release:"SLED15", sp:"1", reference:"MozillaFirefox-translations-other-78.3.0-3.108.1")) flag++;
if (flag)
{
set_kb_item(name:'www/0/XSS', value:TRUE);
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-2020-15673
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15676
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15677
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15678
www.nessus.org/u?483d73fc
bugzilla.suse.com/show_bug.cgi?id=1167976
bugzilla.suse.com/show_bug.cgi?id=1173986
bugzilla.suse.com/show_bug.cgi?id=1174420
bugzilla.suse.com/show_bug.cgi?id=1176756
www.suse.com/security/cve/CVE-2020-15673/
www.suse.com/security/cve/CVE-2020-15676/
www.suse.com/security/cve/CVE-2020-15677/
www.suse.com/security/cve/CVE-2020-15678/