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
EPSS
Percentile
90.8%
This update for MozillaThunderbird fixes the following issues :
TODO
Mozilla Thunderbird 78.5.0
new: OpenPGP: Added option to disable attaching the public key to a signed message (bmo#1654950)
new: MailExtensions: ‘compose_attachments’ context added to Menus API (bmo#1670822)
new: MailExtensions: Menus API now available on displayed messages (bmo#1670825)
changed: MailExtensions: browser.tabs.create will now wait for ‘mail-delayed-startup-finished’ event (bmo#1674407)
fixed: OpenPGP: Support for inline PGP messages improved (bmo#1672851)
fixed: OpenPGP: Message security dialog showed unverified keys as unavailable (bmo#1675285)
fixed: Chat: New chat contact menu item did not function (bmo#1663321)
fixed: Various theme and usability improvements (bmo#1673861)
fixed: Various security fixes MFSA 2020-52 (bsc#1178894)
CVE-2020-26951 (bmo#1667113) Parsing mismatches could confuse and bypass security sanitizer for chrome privileged code
CVE-2020-16012 (bmo#1642028) Variable time processing of cross-origin images during drawImage calls
CVE-2020-26953 (bmo#1656741) Fullscreen could be enabled without displaying the security UI
CVE-2020-26956 (bmo#1666300) XSS through paste (manual and clipboard API)
CVE-2020-26958 (bmo#1669355) Requests intercepted through ServiceWorkers lacked MIME type restrictions
CVE-2020-26959 (bmo#1669466) Use-after-free in WebRequestService
CVE-2020-26960 (bmo#1670358) Potential use-after-free in uses of nsTArray
CVE-2020-15999 (bmo#1672223) Heap buffer overflow in freetype
CVE-2020-26961 (bmo#1672528) DoH did not filter IPv4 mapped IP Addresses
CVE-2020-26965 (bmo#1661617) Software keyboards may have remembered typed passwords
CVE-2020-26966 (bmo#1663571) Single-word search queries were also broadcast to local network
CVE-2020-26968 (bmo#1551615, bmo#1607762, bmo#1656697, bmo#1657739, bmo#1660236, bmo#1667912, bmo#1671479, bmo#1671923) Memory safety bugs fixed in Thunderbird 78.5
Mozilla Thunderbird 78.4.3
fixed: User interface was inconsistent when switching from the default theme to the dark theme and back to the default theme (bmo#1659282)
fixed: Email subject would disappear when hovering over it with the mouse when using Windows 7 Classic theme (bmo#1675970)
This update was imported from the SUSE:SLE-15:Update update project.
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update openSUSE-2020-2096.
#
# The text description of this plugin is (C) SUSE LLC.
#
include('compat.inc');
if (description)
{
script_id(143357);
script_version("1.6");
script_set_attribute(attribute:"plugin_modification_date", value:"2022/12/05");
script_cve_id(
"CVE-2020-15999",
"CVE-2020-16012",
"CVE-2020-26951",
"CVE-2020-26953",
"CVE-2020-26956",
"CVE-2020-26958",
"CVE-2020-26959",
"CVE-2020-26960",
"CVE-2020-26961",
"CVE-2020-26965",
"CVE-2020-26966",
"CVE-2020-26968"
);
script_xref(name:"CISA-KNOWN-EXPLOITED", value:"2021/11/17");
script_xref(name:"CEA-ID", value:"CEA-2020-0124");
script_name(english:"openSUSE Security Update : MozillaThunderbird (openSUSE-2020-2096)");
script_set_attribute(attribute:"synopsis", value:
"The remote openSUSE host is missing a security update.");
script_set_attribute(attribute:"description", value:
"This update for MozillaThunderbird fixes the following issues :
TODO
- Mozilla Thunderbird 78.5.0
- new: OpenPGP: Added option to disable attaching the
public key to a signed message (bmo#1654950)
- new: MailExtensions: 'compose_attachments' context added
to Menus API (bmo#1670822)
- new: MailExtensions: Menus API now available on
displayed messages (bmo#1670825)
- changed: MailExtensions: browser.tabs.create will now
wait for 'mail-delayed-startup-finished' event
(bmo#1674407)
- fixed: OpenPGP: Support for inline PGP messages improved
(bmo#1672851)
- fixed: OpenPGP: Message security dialog showed
unverified keys as unavailable (bmo#1675285)
- fixed: Chat: New chat contact menu item did not function
(bmo#1663321)
- fixed: Various theme and usability improvements
(bmo#1673861)
- fixed: Various security fixes MFSA 2020-52 (bsc#1178894)
- CVE-2020-26951 (bmo#1667113) Parsing mismatches could
confuse and bypass security sanitizer for chrome
privileged code
- CVE-2020-16012 (bmo#1642028) Variable time processing of
cross-origin images during drawImage calls
- CVE-2020-26953 (bmo#1656741) Fullscreen could be enabled
without displaying the security UI
- CVE-2020-26956 (bmo#1666300) XSS through paste (manual
and clipboard API)
- CVE-2020-26958 (bmo#1669355) Requests intercepted
through ServiceWorkers lacked MIME type restrictions
- CVE-2020-26959 (bmo#1669466) Use-after-free in
WebRequestService
- CVE-2020-26960 (bmo#1670358) Potential use-after-free in
uses of nsTArray
- CVE-2020-15999 (bmo#1672223) Heap buffer overflow in
freetype
- CVE-2020-26961 (bmo#1672528) DoH did not filter IPv4
mapped IP Addresses
- CVE-2020-26965 (bmo#1661617) Software keyboards may have
remembered typed passwords
- CVE-2020-26966 (bmo#1663571) Single-word search queries
were also broadcast to local network
- CVE-2020-26968 (bmo#1551615, bmo#1607762, bmo#1656697,
bmo#1657739, bmo#1660236, bmo#1667912, bmo#1671479,
bmo#1671923) Memory safety bugs fixed in Thunderbird
78.5
- Mozilla Thunderbird 78.4.3
- fixed: User interface was inconsistent when switching
from the default theme to the dark theme and back to the
default theme (bmo#1659282)
- fixed: Email subject would disappear when hovering over
it with the mouse when using Windows 7 Classic theme
(bmo#1675970)
This update was imported from the SUSE:SLE-15:Update update project.");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1178894");
script_set_attribute(attribute:"solution", value:
"Update the affected MozillaThunderbird packages.");
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:H/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:H/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2020-26968");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"exploited_by_malware", value:"true");
script_set_attribute(attribute:"vuln_publication_date", value:"2020/11/03");
script_set_attribute(attribute:"patch_publication_date", value:"2020/11/28");
script_set_attribute(attribute:"plugin_publication_date", value:"2020/11/30");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:MozillaThunderbird");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:MozillaThunderbird-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:MozillaThunderbird-debugsource");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:MozillaThunderbird-translations-common");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:MozillaThunderbird-translations-other");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:15.2");
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) 2020-2022 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/SuSE/release", "Host/SuSE/rpm-list", "Host/cpu");
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, "openSUSE");
if (release !~ "^(SUSE15\.2)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "15.2", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
ourarch = get_kb_item("Host/cpu");
if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
if (ourarch !~ "^(x86_64)$") audit(AUDIT_ARCH_NOT, "x86_64", ourarch);
flag = 0;
if ( rpm_check(release:"SUSE15.2", reference:"MozillaThunderbird-78.5.0-lp152.2.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"MozillaThunderbird-debuginfo-78.5.0-lp152.2.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"MozillaThunderbird-debugsource-78.5.0-lp152.2.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"MozillaThunderbird-translations-common-78.5.0-lp152.2.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"MozillaThunderbird-translations-other-78.5.0-lp152.2.19.1") ) 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, "MozillaThunderbird / MozillaThunderbird-debuginfo / etc");
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15999
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16012
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26951
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26953
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26956
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26958
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26959
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26960
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26961
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26965
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26966
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26968
bugzilla.opensuse.org/show_bug.cgi?id=1178894
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
EPSS
Percentile
90.8%