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Alerts This Week
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SUSE Linux 15-SP1: SUSE-SU-2020:3900-1 Critical: Mozilla Thunderbird

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Calendar Grey December 21, 2020
Scroller Suse
Keep your SUSE Linux environment protected by applying the most recent Mozilla Thunderbird update that fixes significant security flaws.
An update that fixes 8 vulnerabilities is now available

Summary

This update for MozillaThunderbird fixes the following issues: - Mozilla Thunderbird 78.6 * new: MailExtensions: Added browser.windows.openDefaultBrowser() (bmo#1664708) * changed: Thunderbird now only shows quota exceeded indications on the main window (bmo#1671748) * changed: MailExtensions: menus API enabled in messages being composed (bmo#1670832) * changed: MailExtensions: Honor allowScriptsToClose argument in windows.create API function (bmo#1675940) * changed: MailExtensions: APIs that returned an accountId will reflect the account the message belongs to, not what is stored in message headers (bmo#1644032) * fixed: Keyboard shortcut for toggling message "read" status not shown in menus (bmo#1619248) * fixed: OpenPGP: After importing a secret key, Key Manager displayed

Topics%20covered

Topics Covered

security advisory buffer overflow critical SUSE Linux memory safety Mozilla Thunderbird patch instructions

References

#1180039

Cross- CVE-2020-16042 CVE-2020-26971 CVE-2020-26973

CVE-2020-26974 CVE-2020-26978 CVE-2020-35111

CVE-2020-35112 CVE-2020-35113

Affected Products:

SUSE Linux Enterprise Workstation Extension 15-SP1

https://www.suse.com/security/cve/CVE-2020-16042.html

https://www.suse.com/security/cve/CVE-2020-26971.html

https://www.suse.com/security/cve/CVE-2020-26973.html

https://www.suse.com/security/cve/CVE-2020-26974.html

https://www.suse.com/security/cve/CVE-2020-26978.html

https://www.suse.com/security/cve/CVE-2020-35111.html

https://www.suse.com/security/cve/CVE-2020-35112.html

https://www.suse.com/security/cve/CVE-2020-35113.html

https://bugzilla.suse.com/1180039

Severity
critical
Lowest
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Critical

Announcement ID: SUSE-SU-2020:3900-1
Rating: critical

Topics%20covered

Topics Covered

security advisory buffer overflow critical SUSE Linux memory safety Mozilla Thunderbird patch instructions

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