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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2023.1750 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-2023:1402 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-2023:1402-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2023:1402 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 9.0 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.9.0) - 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.9.0): Source: thunderbird-102.9.0-1.el9_0.src.rpm aarch64: thunderbird-102.9.0-1.el9_0.aarch64.rpm thunderbird-debuginfo-102.9.0-1.el9_0.aarch64.rpm thunderbird-debugsource-102.9.0-1.el9_0.aarch64.rpm ppc64le: thunderbird-102.9.0-1.el9_0.ppc64le.rpm thunderbird-debuginfo-102.9.0-1.el9_0.ppc64le.rpm thunderbird-debugsource-102.9.0-1.el9_0.ppc64le.rpm s390x: thunderbird-102.9.0-1.el9_0.s390x.rpm thunderbird-debuginfo-102.9.0-1.el9_0.s390x.rpm thunderbird-debugsource-102.9.0-1.el9_0.s390x.rpm x86_64: thunderbird-102.9.0-1.el9_0.x86_64.rpm thunderbird-debuginfo-102.9.0-1.el9_0.x86_64.rpm thunderbird-debugsource-102.9.0-1.el9_0.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+dzjgjWX9erEAQjSgQ/+MfegkaJlhblVuiBRvlL2pFzXKc64QPQR LoXnq5LSHA7W9YnYNMLxtNI4J6ndQL+xAMrGRIuIbpFcXGM0DwggHpnnTFfuxfMi AnycMVm8j6rK9sjxDMFkLDSain+7wySQC1PqPCC9wJZe4cjQ0fYSEWV3vda/FRmE ILJg+2gJx32tvPK0hhf1wKcQxYLxw/7oM2QAjGjOt4O96qUmr8wLjeNpb9+uqxnT vBN80epFlKQbAGlQ7oop8Ij0z5ytOjZaW4p4FBTsmu63V7odPVUVBU43p8ME0kM7 J+qHn6SRzVSrEQ0g+JHp/qXGhKuSm8kNtW7+haQz7GvezLgChO6f1UBOPd8i3d2S yiclPahy3N+NV4944qk8QmI6Db0z4jnkTXHirtlqH490jaaSxIWyA5zEwt4IQ8Pa 3fYaqDBl7O9lZBueqMg0WSdFVyTUaxNQVVb+Z1eenRlqX7Cgh4MC4ILxUDbgPZvN 0OhkVmNYv9bsej43/F8KWQNV4j1E8D64TBuuKbubBCtFSv4R+kM14/3tmjzKZuBz RI7+C5fAyg6+KHFub/HRkOx5hwpeTylakixDuLytLSIj2pv+xMh0m997NiwS+lN4 c4ZwkzXD41chEQN5HDNpOWaQfcC0sM7Pb0W+4NirmUpjDCENR/x4rmdjWsdudf3b ffXl66idh4A= =uwD7 - -----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/ iQIVAwUBZBz41MkNZI30y1K9AQjJRQ/+LbXc4P+rTOrKchQmQbymJaex4VMhPZju NHm3yHoOLLZhnE/8Ynx6ySYqXOLejOSqKrPYHqpMep/gxk1mW2cpZal3WBoyIg4S 2q1XItCsATWSIBRjXyKBeYm77T9NvRfuoLF22WmJbqvrNT1BtmGFc+LqPa4DTUMR Gzdk2JL6CUmS8OKrrPlqrWQ/eh2lXXOB/OwkzWdt5M4scWuuAyoVOVcT5UrfUw3d qZCbmoy4mWJez6qQoeJ/VGXtFlCDwV2f2JAWSZOqpfs1LjLvnZ3hsS+tIdrAzJhi SThuWZ3QkvncdmV7Wr2olMGCem8+rPtbNr1nZAZ8/yV9SXv+nlN0F9Z28dSLMsey QOef1SbmtlbzcLTxCYAG7pPJj0DN7kK65BjTlLwDXoGIaagbpYkfo9ZB53pFfir5 6PLq36bKW6sk7KRuGR6tlLOtthnLiIIBxqz2RQWbkwgODoYCEg/gplkAnKCxoTb8 EYLgfzEuWG5ooek4ttq47dopH/5Z56vesVDbbnrrI+yiYJJe9DTnUaNBeVlFpG9c Am8GaJEKgd9bPBit9Ibl8h1UtwCz4EoucEmXrX1i+wdT3XP/zR1eCkzu3uDkwyzJ DNCXb+LXMWz27/24cnQzboBZap7Tg2Dh2sx8kwxwlZIVSfFuMLOO/MBj0A3q45iO dABHxN3Gofs= =uOxp -----END PGP SIGNATURE-----