Security update for MozillaThunderbird and mozilla-nspr SUSE Patch security@suse.de SUSE Security Team openSUSE-SU-2020:1785-1 Final 1 1 2020-10-31T09:35:24Z current 2020-10-31T09:35:24Z 2020-10-31T09:35:24Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for MozillaThunderbird and mozilla-nspr This update for MozillaThunderbird and mozilla-nspr fixes the following issues: - Mozilla Thunderbird 78.4 * new: MailExtensions: browser.tabs.sendMessage API added * new: MailExtensions: messageDisplayScripts API added * changed: Yahoo and AOL mail users using password authentication will be migrated to OAuth2 * changed: MailExtensions: messageDisplay APIs extended to support multiple selected messages * changed: MailExtensions: compose.begin functions now support creating a message with attachments * fixed: Thunderbird could freeze when updating global search index * fixed: Multiple issues with handling of self-signed SSL certificates addressed * fixed: Recipient address fields in compose window could expand to fill all available space * fixed: Inserting emoji characters in message compose window caused unexpected behavior * fixed: Button to restore default folder icon color was not keyboard accessible * fixed: Various keyboard navigation fixes * fixed: Various color-related theme fixes * fixed: MailExtensions: Updating attachments with onBeforeSend.addListener() did not work MFSA 2020-47 (bsc#1177977) * CVE-2020-15969 Use-after-free in usersctp * CVE-2020-15683 Memory safety bugs fixed in Thunderbird 78.4 - Mozilla Thunderbird 78.3.3 * OpenPGP: Improved support for encrypting with subkeys * OpenPGP message status icons were not visible in message header pane * Creating a new calendar event did not require an event title - Mozilla Thunderbird 78.3.2 (bsc#1176899) * OpenPGP: Improved support for encrypting with subkeys * OpenPGP: Encrypted messages with international characters were sometimes displayed incorrectly * Single-click deletion of recipient pills with middle mouse button restored * Searching an address book list did not display results * Dark mode, high contrast, and Windows theming fixes - Mozilla Thunderbird 78.3.1 * fix crash in nsImapProtocol::CreateNewLineFromSocket - Mozilla Thunderbird 78.3.0 MFSA 2020-44 (bsc#1176756) * CVE-2020-15677 Download origin spoofing via redirect * CVE-2020-15676 XSS when pasting attacker-controlled data into a contenteditable element * CVE-2020-15678 When recursing through layers while scrolling, an iterator may have become invalid, resulting in a potential use-after- free scenario * CVE-2020-15673 Memory safety bugs fixed in Thunderbird 78.3 - update mozilla-nspr to version 4.25.1 * The macOS platform code for shared library loading was changed to support macOS 11. * Dependency needed for the MozillaThunderbird udpate This update was imported from the SUSE:SLE-15:Update update project. The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). openSUSE-2020-1785 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/R5OWF6DU6XOO63OKUF4UOEC77CR6OULI/ E-Mail link for openSUSE-SU-2020:1785-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1174230 SUSE Bug 1174230 https://bugzilla.suse.com/1176384 SUSE Bug 1176384 https://bugzilla.suse.com/1176756 SUSE Bug 1176756 https://bugzilla.suse.com/1176899 SUSE Bug 1176899 https://bugzilla.suse.com/1177977 SUSE Bug 1177977 https://www.suse.com/security/cve/CVE-2020-15673/ SUSE CVE CVE-2020-15673 page https://www.suse.com/security/cve/CVE-2020-15676/ SUSE CVE CVE-2020-15676 page https://www.suse.com/security/cve/CVE-2020-15677/ SUSE CVE CVE-2020-15677 page https://www.suse.com/security/cve/CVE-2020-15678/ SUSE CVE CVE-2020-15678 page https://www.suse.com/security/cve/CVE-2020-15683/ SUSE CVE CVE-2020-15683 page https://www.suse.com/security/cve/CVE-2020-15969/ SUSE CVE CVE-2020-15969 page openSUSE Leap 15.1 MozillaThunderbird-78.4.0-lp151.2.53.1 MozillaThunderbird-translations-common-78.4.0-lp151.2.53.1 MozillaThunderbird-translations-other-78.4.0-lp151.2.53.1 mozilla-nspr-4.25.1-lp151.2.13.1 mozilla-nspr-32bit-4.25.1-lp151.2.13.1 mozilla-nspr-devel-4.25.1-lp151.2.13.1 MozillaThunderbird-78.4.0-lp151.2.53.1 as a component of openSUSE Leap 15.1 MozillaThunderbird-translations-common-78.4.0-lp151.2.53.1 as a component of openSUSE Leap 15.1 MozillaThunderbird-translations-other-78.4.0-lp151.2.53.1 as a component of openSUSE Leap 15.1 mozilla-nspr-4.25.1-lp151.2.13.1 as a component of openSUSE Leap 15.1 mozilla-nspr-32bit-4.25.1-lp151.2.13.1 as a component of openSUSE Leap 15.1 mozilla-nspr-devel-4.25.1-lp151.2.13.1 as a component of openSUSE Leap 15.1 Mozilla developers reported memory safety bugs present in Firefox 80 and Firefox ESR 78.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 81, Thunderbird < 78.3, and Firefox ESR < 78.3. CVE-2020-15673 openSUSE Leap 15.1:MozillaThunderbird-78.4.0-lp151.2.53.1 openSUSE Leap 15.1:MozillaThunderbird-translations-common-78.4.0-lp151.2.53.1 openSUSE Leap 15.1:MozillaThunderbird-translations-other-78.4.0-lp151.2.53.1 openSUSE Leap 15.1:mozilla-nspr-32bit-4.25.1-lp151.2.13.1 openSUSE Leap 15.1:mozilla-nspr-4.25.1-lp151.2.13.1 openSUSE Leap 15.1:mozilla-nspr-devel-4.25.1-lp151.2.13.1 important 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/R5OWF6DU6XOO63OKUF4UOEC77CR6OULI/ https://www.suse.com/security/cve/CVE-2020-15673.html CVE-2020-15673 https://bugzilla.suse.com/1176756 SUSE Bug 1176756 https://bugzilla.suse.com/1176899 SUSE Bug 1176899 Firefox sometimes ran the onload handler for SVG elements that the DOM sanitizer decided to remove, resulting in JavaScript being executed after pasting attacker-controlled data into a contenteditable element. This vulnerability affects Firefox < 81, Thunderbird < 78.3, and Firefox ESR < 78.3. CVE-2020-15676 openSUSE Leap 15.1:MozillaThunderbird-78.4.0-lp151.2.53.1 openSUSE Leap 15.1:MozillaThunderbird-translations-common-78.4.0-lp151.2.53.1 openSUSE Leap 15.1:MozillaThunderbird-translations-other-78.4.0-lp151.2.53.1 openSUSE Leap 15.1:mozilla-nspr-32bit-4.25.1-lp151.2.13.1 openSUSE Leap 15.1:mozilla-nspr-4.25.1-lp151.2.13.1 openSUSE Leap 15.1:mozilla-nspr-devel-4.25.1-lp151.2.13.1 important 4.3 AV:N/AC:M/Au:N/C:N/I:P/A:N To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/R5OWF6DU6XOO63OKUF4UOEC77CR6OULI/ https://www.suse.com/security/cve/CVE-2020-15676.html CVE-2020-15676 https://bugzilla.suse.com/1176756 SUSE Bug 1176756 https://bugzilla.suse.com/1176899 SUSE Bug 1176899 By exploiting an Open Redirect vulnerability on a website, an attacker could have spoofed the site displayed in the download file dialog to show the original site (the one suffering from the open redirect) rather than the site the file was actually downloaded from. This vulnerability affects Firefox < 81, Thunderbird < 78.3, and Firefox ESR < 78.3. CVE-2020-15677 openSUSE Leap 15.1:MozillaThunderbird-78.4.0-lp151.2.53.1 openSUSE Leap 15.1:MozillaThunderbird-translations-common-78.4.0-lp151.2.53.1 openSUSE Leap 15.1:MozillaThunderbird-translations-other-78.4.0-lp151.2.53.1 openSUSE Leap 15.1:mozilla-nspr-32bit-4.25.1-lp151.2.13.1 openSUSE Leap 15.1:mozilla-nspr-4.25.1-lp151.2.13.1 openSUSE Leap 15.1:mozilla-nspr-devel-4.25.1-lp151.2.13.1 important 5.8 AV:N/AC:M/Au:N/C:P/I:P/A:N To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/R5OWF6DU6XOO63OKUF4UOEC77CR6OULI/ https://www.suse.com/security/cve/CVE-2020-15677.html CVE-2020-15677 https://bugzilla.suse.com/1176756 SUSE Bug 1176756 https://bugzilla.suse.com/1176899 SUSE Bug 1176899 When recursing through graphical layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free. This occurs because the function APZCTreeManager::ComputeClippedCompositionBounds did not follow iterator invalidation rules. This vulnerability affects Firefox < 81, Thunderbird < 78.3, and Firefox ESR < 78.3. CVE-2020-15678 openSUSE Leap 15.1:MozillaThunderbird-78.4.0-lp151.2.53.1 openSUSE Leap 15.1:MozillaThunderbird-translations-common-78.4.0-lp151.2.53.1 openSUSE Leap 15.1:MozillaThunderbird-translations-other-78.4.0-lp151.2.53.1 openSUSE Leap 15.1:mozilla-nspr-32bit-4.25.1-lp151.2.13.1 openSUSE Leap 15.1:mozilla-nspr-4.25.1-lp151.2.13.1 openSUSE Leap 15.1:mozilla-nspr-devel-4.25.1-lp151.2.13.1 important 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/R5OWF6DU6XOO63OKUF4UOEC77CR6OULI/ https://www.suse.com/security/cve/CVE-2020-15678.html CVE-2020-15678 https://bugzilla.suse.com/1176756 SUSE Bug 1176756 https://bugzilla.suse.com/1176899 SUSE Bug 1176899 Mozilla developers and community members reported memory safety bugs present in Firefox 81 and Firefox ESR 78.3. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 78.4, Firefox < 82, and Thunderbird < 78.4. CVE-2020-15683 openSUSE Leap 15.1:MozillaThunderbird-78.4.0-lp151.2.53.1 openSUSE Leap 15.1:MozillaThunderbird-translations-common-78.4.0-lp151.2.53.1 openSUSE Leap 15.1:MozillaThunderbird-translations-other-78.4.0-lp151.2.53.1 openSUSE Leap 15.1:mozilla-nspr-32bit-4.25.1-lp151.2.13.1 openSUSE Leap 15.1:mozilla-nspr-4.25.1-lp151.2.13.1 openSUSE Leap 15.1:mozilla-nspr-devel-4.25.1-lp151.2.13.1 important 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/R5OWF6DU6XOO63OKUF4UOEC77CR6OULI/ https://www.suse.com/security/cve/CVE-2020-15683.html CVE-2020-15683 https://bugzilla.suse.com/1177872 SUSE Bug 1177872 https://bugzilla.suse.com/1177977 SUSE Bug 1177977 Use after free in WebRTC in Google Chrome prior to 86.0.4240.75 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. CVE-2020-15969 openSUSE Leap 15.1:MozillaThunderbird-78.4.0-lp151.2.53.1 openSUSE Leap 15.1:MozillaThunderbird-translations-common-78.4.0-lp151.2.53.1 openSUSE Leap 15.1:MozillaThunderbird-translations-other-78.4.0-lp151.2.53.1 openSUSE Leap 15.1:mozilla-nspr-32bit-4.25.1-lp151.2.13.1 openSUSE Leap 15.1:mozilla-nspr-4.25.1-lp151.2.13.1 openSUSE Leap 15.1:mozilla-nspr-devel-4.25.1-lp151.2.13.1 important 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/R5OWF6DU6XOO63OKUF4UOEC77CR6OULI/ https://www.suse.com/security/cve/CVE-2020-15969.html CVE-2020-15969 https://bugzilla.suse.com/1177408 SUSE Bug 1177408 https://bugzilla.suse.com/1177872 SUSE Bug 1177872 https://bugzilla.suse.com/1177977 SUSE Bug 1177977