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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2023.1764 thunderbird security update 24 March 2023 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: thunderbird Publisher: Red Hat Operating System: Red Hat Resolution: Patch/Upgrade CVE Names: CVE-2023-28176 CVE-2023-28164 CVE-2023-28162 CVE-2023-25752 CVE-2023-25751 Original Bulletin: https://access.redhat.com/errata/RHSA-2023:1442 Comment: CVSS (Max): 7.5 CVE-2023-28176 (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H) CVSS Source: Red Hat Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H - --------------------------BEGIN INCLUDED TEXT-------------------- ===================================================================== Red Hat Security Advisory Synopsis: Important: thunderbird security update Advisory ID: RHSA-2023:1442-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2023:1442 Issue date: 2023-03-23 CVE Names: CVE-2023-25751 CVE-2023-25752 CVE-2023-28162 CVE-2023-28164 CVE-2023-28176 ===================================================================== 1. Summary: An update for thunderbird is now available for Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions. 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 AppStream E4S (v. 8.1) - ppc64le, x86_64 3. Description: Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 102.9.0. Security Fix(es): * Mozilla: Incorrect code generation during JIT compilation (CVE-2023-25751) * Mozilla: Memory safety bugs fixed in Firefox 111 and Firefox ESR 102.9 (CVE-2023-28176) * Mozilla: Potential out-of-bounds when accessing throttled streams (CVE-2023-25752) * Mozilla: Invalid downcast in Worklets (CVE-2023-28162) * Mozilla: URL being dragged from a removed cross-origin iframe into the same tab triggered navigation (CVE-2023-28164) 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/): 2178458 - CVE-2023-25751 Mozilla: Incorrect code generation during JIT compilation 2178460 - CVE-2023-25752 Mozilla: Potential out-of-bounds when accessing throttled streams 2178466 - CVE-2023-28162 Mozilla: Invalid downcast in Worklets 2178470 - CVE-2023-28164 Mozilla: URL being dragged from a removed cross-origin iframe into the same tab triggered navigation 2178472 - CVE-2023-28176 Mozilla: Memory safety bugs fixed in Firefox 111 and Firefox ESR 102.9 6. Package List: Red Hat Enterprise Linux AppStream E4S (v. 8.1): Source: thunderbird-102.9.0-2.el8_1.src.rpm ppc64le: thunderbird-102.9.0-2.el8_1.ppc64le.rpm thunderbird-debuginfo-102.9.0-2.el8_1.ppc64le.rpm thunderbird-debugsource-102.9.0-2.el8_1.ppc64le.rpm x86_64: thunderbird-102.9.0-2.el8_1.x86_64.rpm thunderbird-debuginfo-102.9.0-2.el8_1.x86_64.rpm thunderbird-debugsource-102.9.0-2.el8_1.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-2023-25751 https://access.redhat.com/security/cve/CVE-2023-25752 https://access.redhat.com/security/cve/CVE-2023-28162 https://access.redhat.com/security/cve/CVE-2023-28164 https://access.redhat.com/security/cve/CVE-2023-28176 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2023 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBZBxs7dzjgjWX9erEAQiDhQ//WZN53iMM+vQklg2sgeqWFU4w9622Ndy2 UiCyKDvrDPVaT09ZKpjvjVFVMitQ/D4M4P7HVvyduqA2rs/DMoAF5OcDHKJKzJpn AlOy4ti6dsnozKSmuzAl9UbZqiuvevnoangePNvnClxEvDX8svAxTrARIJ0AkC1F OmBpycj2C7B3MzSLcw1WtiL5rDkV06Za2oGB2h5Bj5u6Nw+frx6qZ2EBR6Lwhbfh qgZ78hj0bd/kaPLwZOmWaYfjA0Fl6xPdnWwlYQsefDmHJeyatO8fEuNTaNNFnBuf nZSnuCNRY0D+WUXChA2sRvc4+tJkeoBIL7XVBYocSOZDChpHBBk5uYTAavE9npYh t3T/ji28j0EN4F6SjUKA/BrCb4YMngDozHbhflbUNReKc/TN3O9BtD1Owy0gw3/N YRW93nrDaZ/FuaKm4o3rzJDXYaiYWWcm8aaQALqZq3jnTYaq7Mov9ARNEkOYSXKX ZnkkDJNIkUWsdxispXx/qacTR6jxePEeX3fC5/nYIuKr19mbxJpbErU4+3WrXwpt pmB/Vl2sybnvqr0wdM4LSTbfsnVfRn/+rqBUJC2n8wRPeTp2HzXF3Sv5cV+Fw8Oy 0pFAHaOdU7eC1yMluHdw9a51wJH6U3G8L5SJp7uHPH9fSRpHocS+ncbQ1+eGMvRD WlWFLUh+aHo= =5PlR - -----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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It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://www.auscert.org.au/bulletins/ =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: https://auscert.org.au/gpg-key/ iQIVAwUBZBz8h8kNZI30y1K9AQjwZw//a87BjMOKvWEvJRX/CwlS/sogpURqyI8s sZ4ZlFln0TK9W+lItkelo34oU1egj0ca6jXG7Z+ITYLyyuEPIcX06LpBQ8dOON4N TO+F2VHHcf8qCVS/rwTY6in2H55LrwBK6/RC/y+l+uMMfH+ruuiwGl+tflcaMIOG QiqEVTQ8ur9/GqNI9ZVXS+Gp4StaZqoNH22ljW3J4qzUOsoEoSd9gZ/YRDtvfibI Ng+AybwdMNpWwR3geqgQLVWH99f7fgD6BpXW0iqpE55PCBlwhqTS9L1qd1yV7v3H ZLeQVpdPh7pc55GRtH61w5GAv+1HC6cDZspuoOmcLii54nc7xWCMcyfszK712agH VDypxs5Qu6FBVcl0AFtc5D5/bogAIbSa+XsF2kljbPpK1Q5Tb0HKo1NcXfvl1GQb vY3PxNm7ObtDYo1N2s5aVvCfEg8moL1DlyQVNdO67N1nzaYXdt5+DZEr8NTbf25U QQ9JQ1SYCwGLHd38y2lMOSZOYHhZdZr8LN3L0QJBmg/yuoPF2auqNN0n/dbIEFAG qF5+n8dcSLsIrHb5rL+lrkSwSJa9PYEr4kR2Q/xtSdSBlKdt88Jv39V2DseY7jxA JJ0JgUBNxDtaWmbxRJQdm/bypf6C7mcaAQ9RN7LunLtq+Yirc2IzKlctwJgZYtiJ EQS8lL9ywOM= =Jm29 -----END PGP SIGNATURE-----