-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: thunderbird security update Advisory ID: RHSA-2023:3150-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2023:3150 Issue date: 2023-05-16 CVE Names: CVE-2023-32205 CVE-2023-32206 CVE-2023-32207 CVE-2023-32211 CVE-2023-32212 CVE-2023-32213 CVE-2023-32215 ==================================================================== 1. Summary: An update for thunderbird is now available for Red Hat Enterprise Linux 9. 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 (v. 9) - aarch64, ppc64le, s390x, x86_64 3. Description: Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 102.11.0. Security Fix(es): * Mozilla: Browser prompts could have been obscured by popups (CVE-2023-32205) * Mozilla: Crash in RLBox Expat driver (CVE-2023-32206) * Mozilla: Potential permissions request bypass via clickjacking (CVE-2023-32207) * Mozilla: Memory safety bugs fixed in Firefox 113 and Firefox ESR 102.11 (CVE-2023-32215) * Mozilla: Content process crash due to invalid wasm code (CVE-2023-32211) * Mozilla: Potential spoof due to obscured address bar (CVE-2023-32212) * Mozilla: Potential memory corruption in FileReader::DoReadData() (CVE-2023-32213) 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/): 2196736 - CVE-2023-32205 Mozilla: Browser prompts could have been obscured by popups 2196737 - CVE-2023-32206 Mozilla: Crash in RLBox Expat driver 2196738 - CVE-2023-32207 Mozilla: Potential permissions request bypass via clickjacking 2196740 - CVE-2023-32211 Mozilla: Content process crash due to invalid wasm code 2196741 - CVE-2023-32212 Mozilla: Potential spoof due to obscured address bar 2196742 - CVE-2023-32213 Mozilla: Potential memory corruption in FileReader::DoReadData() 2196753 - CVE-2023-32215 Mozilla: Memory safety bugs fixed in Firefox 113 and Firefox ESR 102.11 6. Package List: Red Hat Enterprise Linux AppStream (v. 9): Source: thunderbird-102.11.0-1.el9_2.src.rpm aarch64: thunderbird-102.11.0-1.el9_2.aarch64.rpm thunderbird-debuginfo-102.11.0-1.el9_2.aarch64.rpm thunderbird-debugsource-102.11.0-1.el9_2.aarch64.rpm ppc64le: thunderbird-102.11.0-1.el9_2.ppc64le.rpm thunderbird-debuginfo-102.11.0-1.el9_2.ppc64le.rpm thunderbird-debugsource-102.11.0-1.el9_2.ppc64le.rpm s390x: thunderbird-102.11.0-1.el9_2.s390x.rpm thunderbird-debuginfo-102.11.0-1.el9_2.s390x.rpm thunderbird-debugsource-102.11.0-1.el9_2.s390x.rpm x86_64: thunderbird-102.11.0-1.el9_2.x86_64.rpm thunderbird-debuginfo-102.11.0-1.el9_2.x86_64.rpm thunderbird-debugsource-102.11.0-1.el9_2.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-2023-32205 https://access.redhat.com/security/cve/CVE-2023-32206 https://access.redhat.com/security/cve/CVE-2023-32207 https://access.redhat.com/security/cve/CVE-2023-32211 https://access.redhat.com/security/cve/CVE-2023-32212 https://access.redhat.com/security/cve/CVE-2023-32213 https://access.redhat.com/security/cve/CVE-2023-32215 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2023 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBZGQXkdzjgjWX9erEAQiSDw//ckE1Gn7RVwptIlPa1q/GXpo5FoAEQ7G/ VBZho+w/lrwacNJ5Adayi3WYy848XgwGHBcJ2JqwipyZf/BcywxLPeDAWcCQGud1 ZO22VQWuDxlYMkd+r6TQ6prW8F90AjZwdd+HQ4XtzJe9AgKzLSFuE7HzYKA9thsm ip3RCWuO01onoiPf5kmQD79GCn/Yyr8HzAy+3byEi92BmUXpK/HJFaN0+25cBWk3 CMWqHSWQffH6O3lWDEHY+e4BLYilUdbmiq8VAEdI4fVPp2PEb2XYPjDIsUVGRa3V a0i3+wNLtqjBNHCJhaHuvSqSvTMB87JhKb+k8nT5brlmq1AShjqjDngyOst64h5K mOvXWh0ZvazHT98wr3HDnSNP1YJKyyiprCcoRCERdqcRSqI/aEO88hn4DGHG6kfU AZ+RpOu1OlffvSB84FWhom1aInosaX8eRqgkLKIZPiQq3vL2rCbp0Yk47+zdrIwR OK0sfUpXjSYECzxl2wXbDGOA9ou58XMRYg76Y21of+6EwE1heIbMrKPRqnEME0d9 8H1iX2182yf+QuhRk91FsTYqu2mSgMhwEFmZWxMVY0Gb/ZeTVYagLI/N+nxFUOQI AK0sjyRrsPEaDTOMMEUNb2xs+Sfp9r6rOHaKS7WjDG7ZP3tiK5PhbNujFE7Zy4l0 kChqjsmaHJI=nTF9 -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce