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Sicherheit: Mehrere Probleme in MozillaThunderbird
Aktuelle Meldungen Distributionen
Name: Mehrere Probleme in MozillaThunderbird
ID: SUSE-SU-2021:0257-1
Distribution: SUSE
Plattformen: SUSE Linux Enterprise Workstation Extension 15-SP2
Datum: Mo, 1. Februar 2021, 23:39
Referenzen: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23954
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26976
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23953
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23960
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15685
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23964
Applikationen: Mozilla Thunderbird

Originalnachricht


SUSE Security Update: Security update for MozillaThunderbird
______________________________________________________________________________

Announcement ID: SUSE-SU-2021:0257-1
Rating: important
References: #1181414
Cross-References: CVE-2020-15685 CVE-2020-26976 CVE-2021-23953
CVE-2021-23954 CVE-2021-23960 CVE-2021-23964

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

An update that fixes 6 vulnerabilities is now available.

Description:

This update for MozillaThunderbird fixes the following issues:

- Mozilla Thunderbird was updated to 78.7.0 ESR (MFSA 2021-05,
bsc#1181414)
* CVE-2021-23953: Fixed a Cross-origin information leakage via
redirected PDF requests
* CVE-2021-23954: Fixed a type confusion when using logical assignment
operators in JavaScript switch statements
* CVE-2020-26976: Fixed an issue where HTTPS pages could have been
intercepted by a registered service worker when they should not have
been
* CVE-2021-23960: Fixed a use-after-poison for incorrectly redeclared
JavaScript variables during GC
* CVE-2021-23964: Fixed Memory safety bugs
* CVE-2020-15685: Fixed an IMAP Response Injection when using STARTTLS


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-SP2-2021-257=1



Package List:

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

MozillaThunderbird-78.7.0-8.9.1
MozillaThunderbird-debuginfo-78.7.0-8.9.1
MozillaThunderbird-debugsource-78.7.0-8.9.1
MozillaThunderbird-translations-common-78.7.0-8.9.1
MozillaThunderbird-translations-other-78.7.0-8.9.1


References:

https://www.suse.com/security/cve/CVE-2020-15685.html
https://www.suse.com/security/cve/CVE-2020-26976.html
https://www.suse.com/security/cve/CVE-2021-23953.html
https://www.suse.com/security/cve/CVE-2021-23954.html
https://www.suse.com/security/cve/CVE-2021-23960.html
https://www.suse.com/security/cve/CVE-2021-23964.html
https://bugzilla.suse.com/1181414
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