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Sicherheit: Mehrere Probleme in MozillaThunderbird
Aktuelle Meldungen Distributionen
Name: Mehrere Probleme in MozillaThunderbird
ID: SUSE-SU-2021:0661-1
Distribution: SUSE
Plattformen: SUSE Linux Enterprise Workstation Extension 15-SP2
Datum: Di, 2. März 2021, 14:38
Referenzen: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23978
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23969
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23973
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23968
Applikationen: Mozilla Thunderbird

Originalnachricht


SUSE Security Update: Security update for MozillaThunderbird
______________________________________________________________________________

Announcement ID: SUSE-SU-2021:0661-1
Rating: important
References: #1182357 #1182614
Cross-References: CVE-2021-23968 CVE-2021-23969 CVE-2021-23973
CVE-2021-23978
CVSS scores:
CVE-2021-23968 (SUSE): 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVE-2021-23969 (SUSE): 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVE-2021-23973 (SUSE): 3.1
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
CVE-2021-23978 (SUSE): 8.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Products:
SUSE Linux Enterprise Workstation Extension 15-SP2
______________________________________________________________________________

An update that fixes four vulnerabilities is now available.

Description:

This update for MozillaThunderbird fixes the following issues:

- Mozilla Thunderbird 78.8
* fixed: Importing an address book from a CSV file always reported an
error
* fixed: Security information for S/MIME messages was not displayed
correctly prior to a draft being saved
* fixed: Calendar: FileLink UI fixes for Caldav calendars
* fixed: Recurring tasks were always marked incomplete; unable to use
filters
* fixed: Various UI widgets not working
* fixed: Dark theme improvements
* fixed: Extension manager was missing link to addon support web page
* fixed: Various security fixes MFSA 2021-09 (bsc#1182614)
* CVE-2021-23969: Content Security Policy violation report could have
contained the destination of a redirect
* CVE-2021-23968: Content Security Policy violation report could have
contained the destination of a redirect
* CVE-2021-23973: MediaError message property could have leaked
information about cross-origin resources
* CVE-2021-23978: Memory safety bugs fixed in Thunderbird 78.8


Patch Instructions:

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 Workstation Extension 15-SP2:

zypper in -t patch SUSE-SLE-Product-WE-15-SP2-2021-661=1



Package List:

- SUSE Linux Enterprise Workstation Extension 15-SP2 (x86_64):

MozillaThunderbird-78.8.0-8.15.4
MozillaThunderbird-debuginfo-78.8.0-8.15.4
MozillaThunderbird-debugsource-78.8.0-8.15.4
MozillaThunderbird-translations-common-78.8.0-8.15.4
MozillaThunderbird-translations-other-78.8.0-8.15.4


References:

https://www.suse.com/security/cve/CVE-2021-23968.html
https://www.suse.com/security/cve/CVE-2021-23969.html
https://www.suse.com/security/cve/CVE-2021-23973.html
https://www.suse.com/security/cve/CVE-2021-23978.html
https://bugzilla.suse.com/1182357
https://bugzilla.suse.com/1182614
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