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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2023.1752 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-2023:1404 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-2023:1404-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2023:1404 Issue date: 2023-03-22 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 8.6 Extended Update Support. 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 EUS (v.8.6) - aarch64, ppc64le, s390x, 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 EUS (v.8.6): Source: thunderbird-102.9.0-1.el8_6.src.rpm aarch64: thunderbird-102.9.0-1.el8_6.aarch64.rpm thunderbird-debuginfo-102.9.0-1.el8_6.aarch64.rpm thunderbird-debugsource-102.9.0-1.el8_6.aarch64.rpm ppc64le: thunderbird-102.9.0-1.el8_6.ppc64le.rpm thunderbird-debuginfo-102.9.0-1.el8_6.ppc64le.rpm thunderbird-debugsource-102.9.0-1.el8_6.ppc64le.rpm s390x: thunderbird-102.9.0-1.el8_6.s390x.rpm thunderbird-debuginfo-102.9.0-1.el8_6.s390x.rpm thunderbird-debugsource-102.9.0-1.el8_6.s390x.rpm x86_64: thunderbird-102.9.0-1.el8_6.x86_64.rpm thunderbird-debuginfo-102.9.0-1.el8_6.x86_64.rpm thunderbird-debugsource-102.9.0-1.el8_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-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 iQIVAwUBZBxe+dzjgjWX9erEAQhH0hAAn+dGyNfI2xVp0qr66rpGD5I7c9lLoa1p DmiUGUw1obkvqD7pvlqvLXcMAyYviDDoy048aZ1I7tsZwmrf8FDy+zuBakqo/XCA lS371eKgDlAbLfz24sFJdDITAo+mUFYzU6WE3iRmjZ+0L/o6fuhMeaBEL1nM4+ry 3Q0QkzgJi/2fLzXMg6BG6kIBwKe1v8hMMH1YVrBduyYUQNGIGUvbektfvbVPCgIq q+9Lj/SIkeUyW0VjciEmwOXNmqtZGSi79/VUUEBCWbQDMKNWrsMpo5O/kjgyv6Qq aZveKztob1sbhw1q7p5waGmKwkv2DU8qymmnfBolutJupVlLcs2GaX4h6r5B4vzl e7uQHGgRWFmyfOa7i5jeSc6w855bz+mTtd4OBKM7HllVlHBxF5m7gsfjgbaiGfgO Lw1u5dcvS4sUhIEjoQ4BhOHzXZQ8eo7h0NC9HEWABax2kZmJjzTdGIevDpKr35CM dx4/HgUNyc9G5qL7Z5H04zPdus5yB9LJxhvz9jASMEMBFAuxXfiqMGk8Hgy2MRWO +tXo6QET/NzwSgj7VosCogb8a7S//KoH3hHaM6x5Ff9VxZiEpy9TDw98RK/A0GD3 yvZT7ckqTMp6xR2ArXkMDxcIuGX45T0xYLlO5S3xcrx0b6NBzy619UX261P3RCJ9 9ywwF2mhR8A= =Zc5g - -----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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On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: https://auscert.org.au/gpg-key/ iQIVAwUBZBz5QMkNZI30y1K9AQgZVw/+INEAfHGy/uCV2uq8H+gSuuwngs2zVELe v2pIHm1PtprokxlBLiuuumVEgsmGie7QSfGbFqqeKQQMixPORvw9lLgAMwn1Eq7v R2O68pDa/8WpgAZgpSTzhrZ8aXHKuVVuf+jFeE1BfIsWPO1PDcfUe6ZXUHPAO/NY +0z5hivXpg2F6ATNF6pbi+6CKYenWCXdwxG3NTnpsa0gY2rWeMm59WJUKEJyd/q7 HYztMyelXrbj9pkm4ktfcsdLykge0vI8BaqXa9M3DsoWeaNFqVfBsli0Elo4yMBc bxesffutCoZ+RRYK0S+y7kCqD1x0sOi4/R8GaGey4/hpce+kYM4oonapF7p1emDJ 9GEajVwiJ97yCGCRKZQnd0rnPABdSp9/+vdy31rgThZIqDgLmM2vrfATSQEflsNw H3DjJkEVZUCLfQZkci26uV/Y1/sDHJPRcgiroBnm2OC+zK6syIwvRmGyk7KGlVm/ fLANd1JXY8aEGok5ru1oxU9X5fI1cGCEmixZ8xYRjLUAd4dh8FGs3BEBF85JGC8V wPqJpowZiqgGwoNXrVvIN6N38Fha/ntNaHSv2ApU5vTX9wGFMcjxR0o0gY714Fa2 QpmOyM1kUhKczF02cvcAgtt3mvjpFG4g8mlRQmd97f+1X0MbFKPMBhEe3BOqOqcx SoVFTQN2BEo= =oaw+ -----END PGP SIGNATURE-----