-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: thunderbird security update Advisory ID: RHSA-2019:1775-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2019:1775 Issue date: 2019-07-15 CVE Names: CVE-2019-9811 CVE-2019-11709 CVE-2019-11711 CVE-2019-11712 CVE-2019-11713 CVE-2019-11715 CVE-2019-11717 CVE-2019-11730 ===================================================================== 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 60.8.0. Security Fix(es): * Mozilla: Memory safety bugs fixed in Firefox 68 and Firefox ESR 60.8 (CVE-2019-11709) * Mozilla: Sandbox escape via installation of malicious language pack (CVE-2019-9811) * Mozilla: Script injection within domain through inner window reuse (CVE-2019-11711) * Mozilla: Cross-origin POST requests can be made with NPAPI plugins by following 308 redirects (CVE-2019-11712) * Mozilla: Use-after-free with HTTP/2 cached stream (CVE-2019-11713) * Mozilla: HTML parsing error can contribute to content XSS (CVE-2019-11715) * Mozilla: Caret character improperly escaped in origins (CVE-2019-11717) * Mozilla: Same-origin policy treats all files in a directory as having the same-origin (CVE-2019-11730) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. 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/): 1728430 - CVE-2019-11709 Mozilla: Memory safety bugs fixed in Firefox 68 and Firefox ESR 60.8 1728431 - CVE-2019-11711 Mozilla: Script injection within domain through inner window reuse 1728432 - CVE-2019-11712 Mozilla: Cross-origin POST requests can be made with NPAPI plugins by following 308 redirects 1728433 - CVE-2019-11713 Mozilla: Use-after-free with HTTP/2 cached stream 1728434 - CVE-2019-11715 Mozilla: HTML parsing error can contribute to content XSS 1728435 - CVE-2019-11717 Mozilla: Caret character improperly escaped in origins 1728438 - CVE-2019-11730 Mozilla: Same-origin policy treats all files in a directory as having the same-origin 1728439 - CVE-2019-9811 Mozilla: Sandbox escape via installation of malicious language pack 6. Package List: Red Hat Enterprise Linux Client (v. 7): Source: thunderbird-60.8.0-1.el7_6.src.rpm x86_64: thunderbird-60.8.0-1.el7_6.x86_64.rpm thunderbird-debuginfo-60.8.0-1.el7_6.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 7): Source: thunderbird-60.8.0-1.el7_6.src.rpm ppc64le: thunderbird-60.8.0-1.el7_6.ppc64le.rpm thunderbird-debuginfo-60.8.0-1.el7_6.ppc64le.rpm x86_64: thunderbird-60.8.0-1.el7_6.x86_64.rpm thunderbird-debuginfo-60.8.0-1.el7_6.x86_64.rpm Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7): Source: thunderbird-60.8.0-1.el7_6.src.rpm aarch64: thunderbird-60.8.0-1.el7_6.aarch64.rpm thunderbird-debuginfo-60.8.0-1.el7_6.aarch64.rpm ppc64le: thunderbird-60.8.0-1.el7_6.ppc64le.rpm thunderbird-debuginfo-60.8.0-1.el7_6.ppc64le.rpm Red Hat Enterprise Linux Workstation (v. 7): Source: thunderbird-60.8.0-1.el7_6.src.rpm x86_64: thunderbird-60.8.0-1.el7_6.x86_64.rpm thunderbird-debuginfo-60.8.0-1.el7_6.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-2019-9811 https://access.redhat.com/security/cve/CVE-2019-11709 https://access.redhat.com/security/cve/CVE-2019-11711 https://access.redhat.com/security/cve/CVE-2019-11712 https://access.redhat.com/security/cve/CVE-2019-11713 https://access.redhat.com/security/cve/CVE-2019-11715 https://access.redhat.com/security/cve/CVE-2019-11717 https://access.redhat.com/security/cve/CVE-2019-11730 https://access.redhat.com/security/updates/classification/#important https://www.mozilla.org/en-US/security/advisories/mfsa2019-23/ 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2019 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXSx0pNzjgjWX9erEAQgZjQ/+MS6yBvezrcCwklql15D4zNS+WBeG7ka3 AvS8uMoOD2dbDJV7r7DhPbXkBIm2QHe96UqnyCwh6iGM3uTwMfnp59UFSXPfTvlS +s7TIKRqbjrj+ljH655/tu+fqMIvtJ/ctU+B9hpOgA5pr0tgu7fgdZmGF2P3ux7e zQ4IJ9Y93Uk6iyn/ZQgC2zStaN66s3rP7ECa6J5Z5EGacV+VpagpljU92dmZ7Lsu 1sO5f/fFNe+f1L7vn1XCmSXAgTTL0RqZBCDJMOQgZWw6nC5j5bebLZocUN+dRZMl U3+3xiqVREwDbrhQNLcju+ArUxdc0eMROOz5NAFbG/FnMae8W2ADYZDNqmLfsfoe Xo8qHBwkYioXWYYBw6xL5aXJEE/TpHTwvaF9M38JYkc4Q5G0EkK4PtXr7jbyrRd/ oUQFHKCRv3CcjJ8/8O0IvWWSZ2Ukk6++DeqsB1Y7TpWyL9gETpjXgnylLfOg+6tn Z94ekqgP2uz1A8vQ9cxb/gjIUbaPstffw4d8fONv0naEben4Hja+BKdHydIpwMqL akUV8HiY8gK1yecleM5vSZ2iN3cNBlS8zkRZ8jGR75ki8i1Ri3oG6AjWPWohQIkC Wp2vjYKmoLVZKxZI3oHump0LnaW/l36xWoep54T3F/EWZ+u3iogNql7L/FAnQdl6 YSkOgpfQorQ= =EmEF -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce