-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: thunderbird security update Advisory ID: RHSA-2019:1777-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2019:1777 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 6. 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 Desktop (v. 6) - i386, x86_64 Red Hat Enterprise Linux Server Optional (v. 6) - i386, ppc64, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64 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 Desktop (v. 6): Source: thunderbird-60.8.0-1.el6_10.src.rpm i386: thunderbird-60.8.0-1.el6_10.i686.rpm thunderbird-debuginfo-60.8.0-1.el6_10.i686.rpm x86_64: thunderbird-60.8.0-1.el6_10.x86_64.rpm thunderbird-debuginfo-60.8.0-1.el6_10.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 6): Source: thunderbird-60.8.0-1.el6_10.src.rpm i386: thunderbird-60.8.0-1.el6_10.i686.rpm thunderbird-debuginfo-60.8.0-1.el6_10.i686.rpm ppc64: thunderbird-60.8.0-1.el6_10.ppc64.rpm thunderbird-debuginfo-60.8.0-1.el6_10.ppc64.rpm s390x: thunderbird-60.8.0-1.el6_10.s390x.rpm thunderbird-debuginfo-60.8.0-1.el6_10.s390x.rpm x86_64: thunderbird-60.8.0-1.el6_10.x86_64.rpm thunderbird-debuginfo-60.8.0-1.el6_10.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 6): Source: thunderbird-60.8.0-1.el6_10.src.rpm i386: thunderbird-60.8.0-1.el6_10.i686.rpm thunderbird-debuginfo-60.8.0-1.el6_10.i686.rpm x86_64: thunderbird-60.8.0-1.el6_10.x86_64.rpm thunderbird-debuginfo-60.8.0-1.el6_10.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 iQIVAwUBXSyBR9zjgjWX9erEAQijqA//YXcmQvsOBWWuiwKQnpivIWARUKtE+3Hn s1TWBvf0P4zGINxwzyXN0RE21zuBRrnFHZsnX2CpXf33Wz9hwTGoiUfAKYblpXZP sHx0XTSnwYY6uhEVmf6vLGPPFKI08kP3jmGPiroTEo/G0gRvfUh6ciQWNHbwnN8q tUyhPdbgO79QWb99HSrH40NOwuu05s/aRnE6INucoamr5qZDn36DLcEnhqgPKYK+ 4g2FrxdCsvHa6f5YqwlBf+LyVKwF0bm+2GaUEqDbWNHXg9vO80Pjj4Ni0sNKjKsu YhVSSO0rhfaEJ5F8VY7MYUrGpPaTouu0b3SG/Cu0f0AXkiXKsHrZnSYh9bsmuTi8 Q6JPiryWLUBlJQHuVCwjILEkNx997FRW9pp8joF8ZSPu8N1OgldzMWLsylHUZXBa 9Zfk6iCEf7jma+7hMnTLLRvNRN7g0rvtvHvyHhdG5FqEgiR5BPjxD5RhfrUT3bVC N8upNw0SqaWcTF4kVbUdSsrzs4WFzmibm8hEWCRqTxKJW53YY6oBX1MI79Eaddmw ZQpJNrBxU/K4in2mEQt28rfKr+yGb1vb5xttTXQ2wXqbiZEgm5p2Epv/K23x9Puu R/snsjhup9BAZhE32W76+S+XE+Oa0n41sn4IpIzwWHGoyj5emLHZ6Gj80be+rn+E 1i7+KnZMlqc= =/3m9 -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce