Security update for MozillaThunderbird
Announcement ID: | SUSE-SU-2021:0661-1 |
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Rating: | important |
References: | |
Cross-References: | |
CVSS scores: |
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Affected Products: |
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An update that solves four vulnerabilities can now be installed.
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 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-debuginfo-78.8.0-8.15.4
- MozillaThunderbird-78.8.0-8.15.4
- MozillaThunderbird-translations-other-78.8.0-8.15.4
- MozillaThunderbird-translations-common-78.8.0-8.15.4
- MozillaThunderbird-debugsource-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/show_bug.cgi?id=1182357
- https://bugzilla.suse.com/show_bug.cgi?id=1182614