openSUSE-SU-2020:2324-1

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openSUSE-SU-2020:2324-1

Summary: Security update for MozillaThunderbird

Details: 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 properties of the wrong key (bmo#1667054) * fixed: OpenPGP: Inline PGP parsing improvements (bmo#1660041) * fixed: OpenPGP: Discovering keys online via Key Manager sometimes failed on Linux (bmo#1634053) * fixed: OpenPGP: Encrypted attachment 'Decrypt and Open/Save As' did not work (bmo#1663169) * fixed: OpenPGP: Importing keys failed on macOS (bmo#1680757) * fixed: OpenPGP: Verification of clear signed UTF-8 text failed (bmo#1679756) * fixed: Address book: Some columns incorrectly displayed no data (bmo#1631201) * fixed: Address book: The address book view did not update after changing the name format in the menu (bmo#1678555) * fixed: Calendar: Could not import an ICS file into a CalDAV calendar (bmo#1652984) * fixed: Calendar: Two 'Home' calendars were visible on a new profile (bmo#1656782) * fixed: Calendar: Dark theme was incomplete on Linux (bmo#1655543) * fixed: Dark theme did not apply to new mail notification popups (bmo#1681083) * fixed: Folder icon, message list, and contact side bar visual improvements (bmo#1679436) * fixed: MailExtensions: HTTP refresh in browser content tabs did not work (bmo#1667774) * fixed: MailExtensions: messageDisplayScripts failed to run in main window (bmo#1674932) * fixed: Various security fixes MFSA 2020-56 (bsc#1180039) * CVE-2020-16042 (bmo#1679003) Operations on a BigInt could have caused uninitialized memory to be exposed * CVE-2020-26971 (bmo#1663466) Heap buffer overflow in WebGL * CVE-2020-26973 (bmo#1680084) CSS Sanitizer performed incorrect sanitization * CVE-2020-26974 (bmo#1681022) Incorrect cast of StyleGenericFlexBasis resulted in a heap use-after-free * CVE-2020-26978 (bmo#1677047) Internal network hosts could have been probed by a malicious webpage * CVE-2020-35111 (bmo#1657916) The proxy.onRequest API did not catch view-source URLs * CVE-2020-35112 (bmo#1661365) Opening an extension-less download may have inadvertently launched an executable instead * CVE-2020-35113 (bmo#1664831, bmo#1673589) Memory safety bugs fixed in Thunderbird 78.6 This update was imported from the SUSE:SLE-15:Update update project.

References: https://lists.opensuse.org/archives/list/[email protected]/thread/MFGNB2YB4LDKDYXRSTS5R357XYHABN5P/, https://bugzilla.suse.com/1180039, https://www.suse.com/security/cve/CVE-2020-16042, https://www.suse.com/security/cve/CVE-2020-26971, https://www.suse.com/security/cve/CVE-2020-26973, https://www.suse.com/security/cve/CVE-2020-26974, https://www.suse.com/security/cve/CVE-2020-26978, https://www.suse.com/security/cve/CVE-2020-35111, https://www.suse.com/security/cve/CVE-2020-35112, https://www.suse.com/security/cve/CVE-2020-35113