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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2018.3460 thunderbird security update 6 November 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: thunderbird Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 7 Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Denial of Service -- Remote with User Interaction Unauthorised Access -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2018-12385 CVE-2018-12383 CVE-2018-12379 CVE-2018-12378 CVE-2018-12377 CVE-2018-12376 CVE-2017-16541 Reference: ASB-2018.0275 Original Bulletin: https://access.redhat.com/errata/RHSA-2018:3458 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: thunderbird security update Advisory ID: RHSA-2018:3458-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2018:3458 Issue date: 2018-11-05 CVE Names: CVE-2017-16541 CVE-2018-12376 CVE-2018-12377 CVE-2018-12378 CVE-2018-12379 CVE-2018-12383 CVE-2018-12385 ===================================================================== 1. Summary: An update for thunderbird is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux Client (v. 7) - x86_64 Red Hat Enterprise Linux Server Optional (v. 7) - ppc64le, x86_64 Red Hat Enterprise Linux Workstation (v. 7) - x86_64 Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7) - aarch64, ppc64le 3. Description: Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 60.2.1. Security Fix(es): * Mozilla: Memory safety bugs fixed in Firefox 62 and Firefox ESR 60.2 (CVE-2018-12376) * Mozilla: Use-after-free in driver timers (CVE-2018-12377) * Mozilla: Use-after-free in IndexedDB (CVE-2018-12378) * Mozilla: Proxy bypass using automount and autofs (CVE-2017-16541) * Mozilla: Out-of-bounds write with malicious MAR file (CVE-2018-12379) * Mozilla: Crash in TransportSecurityInfo due to cached data (CVE-2018-12385) * Mozilla: Setting a master password post-Firefox 58 does not delete unencrypted previously stored passwords (CVE-2018-12383) Note: All of the above issues cannot be exploited in Thunderbird by a specially crafted HTML mail, as JavaScript is disabled for mail messages and cannot be enabled. They could be exploited another way in Thunderbird, for example, when viewing the remote content of an RSS feed. For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section. Red Hat would like to thank the Mozilla project for reporting these issues. Upstream acknowledges Alex Gaynor, Boris Zbarsky, Christoph Diehl, Christian Holler, Jason Kratzer, Jed Davis, Tyson Smith, Bogdan Tara, Karl Tomlinson, Mats Palmgren, Nika Layzell, Ted Campbell, Nils, Zhanjia Song, Holger Fuhrmannek, Philipp, and Jurgen Gaeremyn as the original reporters. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 All running instances of Thunderbird must be restarted for the update to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 1510816 - CVE-2017-16541 Mozilla: Proxy bypass using automount and autofs 1625525 - CVE-2018-12376 Mozilla: Memory safety bugs fixed in Firefox 62 and Firefox ESR 60.2 1625526 - CVE-2018-12377 Mozilla: Use-after-free in driver timers 1625527 - CVE-2018-12378 Mozilla: Use-after-free in IndexedDB 1625528 - CVE-2018-12379 Mozilla: Out-of-bounds write with malicious MAR file 1625531 - CVE-2018-12383 Mozilla: Setting a master password post-Firefox 58 does not delete unencrypted previously stored passwords 1632062 - CVE-2018-12385 Mozilla: Crash in TransportSecurityInfo due to cached data 6. Package List: Red Hat Enterprise Linux Client (v. 7): Source: thunderbird-60.2.1-4.el7_5.src.rpm x86_64: thunderbird-60.2.1-4.el7_5.x86_64.rpm thunderbird-debuginfo-60.2.1-4.el7_5.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 7): Source: thunderbird-60.2.1-4.el7_5.src.rpm ppc64le: thunderbird-60.2.1-4.el7_5.ppc64le.rpm thunderbird-debuginfo-60.2.1-4.el7_5.ppc64le.rpm x86_64: thunderbird-60.2.1-4.el7_5.x86_64.rpm thunderbird-debuginfo-60.2.1-4.el7_5.x86_64.rpm Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7): Source: thunderbird-60.2.1-4.el7_5.src.rpm aarch64: thunderbird-60.2.1-4.el7_5.aarch64.rpm thunderbird-debuginfo-60.2.1-4.el7_5.aarch64.rpm ppc64le: thunderbird-60.2.1-4.el7_5.ppc64le.rpm thunderbird-debuginfo-60.2.1-4.el7_5.ppc64le.rpm Red Hat Enterprise Linux Workstation (v. 7): Source: thunderbird-60.2.1-4.el7_5.src.rpm x86_64: thunderbird-60.2.1-4.el7_5.x86_64.rpm thunderbird-debuginfo-60.2.1-4.el7_5.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2017-16541 https://access.redhat.com/security/cve/CVE-2018-12376 https://access.redhat.com/security/cve/CVE-2018-12377 https://access.redhat.com/security/cve/CVE-2018-12378 https://access.redhat.com/security/cve/CVE-2018-12379 https://access.redhat.com/security/cve/CVE-2018-12383 https://access.redhat.com/security/cve/CVE-2018-12385 https://access.redhat.com/security/updates/classification/#important https://www.mozilla.org/en-US/security/advisories/mfsa2018-25/ 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2018 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBW+AfotzjgjWX9erEAQiMhQ//RO7S3kb8eJyh65uNPNJqsRM+PwhRJ9G+ fOtZxKA6Ha55Fi3Hw4SWn5Fa8E0/JNWPDtbIeGnkh+P0HEBuRbWaILMQLE12ZAU5 NEbd/VZiRpgSOwrRG1lIWf9BIGaSxtZgMVGZcCNzUx/cHrV8bq7Uk+cKXrUxj5E3 K/3v2Rr0Dt6oJz7nbRPOpNUP5anqRlwDjHt0LgXDDgUwpbts0IXT5IeOUKgrabop H4kXfBbhz3tYsCcPAeQu4hzF8ZRXdCYlyfsv82RQ6jDb1xGdJaa1Hf9HFDYEy2J3 VeIM5cCdlKbWLWUgbXHvMwhq5v+laly5giLMYxPbQ3UV90Xssm6XMnMm4IQ08uYm 02YbQzbCa0HTcBl7GQ/E135wnCeUd4/nXoxYbI3sHR+MVUyhGdT+L4VYY4aPBt3k iUPgak0wBAnx6DiJEDQaJOjewWwiZZ/mCdCgYwBkSdNl/ck6FSfNL/nF2bOgseUA 3ILU5MwCfzNarwxrRe8g3wYsmFDsULD99pwYXz5zDCCvwFMBb9CM7KCyrx/cdpm+ UvUGUIuWy2u5RrCO35xZeCHKp4ZIHPERfhrqJe/6y2lABzxv019w/syeqKSPqjlN CcpvjB0LnEbTwPX0XDFSU6s/3to10c/YvWIYBdLfb5eDFmIquw0Qx5b09pINdzF/ L6BZB1pbG0M= =LQsv - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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