-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: firefox security update Advisory ID: RHSA-2023:3578-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2023:3578 Issue date: 2023-06-14 CVE Names: CVE-2023-34414 CVE-2023-34416 ===================================================================== 1. Summary: An update for firefox is now available for Red Hat Enterprise Linux 8.2 Advanced Update Support, Red Hat Enterprise Linux 8.2 Telecommunications Update Service, and Red Hat Enterprise Linux 8.2 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 AUS (v. 8.2) - aarch64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux AppStream E4S (v. 8.2) - aarch64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux AppStream TUS (v. 8.2) - aarch64, ppc64le, s390x, x86_64 3. Description: Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 102.12.0 ESR. Security Fix(es): * Mozilla: Click-jacking certificate exceptions through rendering lag (CVE-2023-34414) * Mozilla: Memory safety bugs fixed in Firefox 114 and Firefox ESR 102.12 (CVE-2023-34416) 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 After installing the update, Firefox must be restarted for the changes to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 2212841 - CVE-2023-34414 Mozilla: Click-jacking certificate exceptions through rendering lag 2212842 - CVE-2023-34416 Mozilla: Memory safety bugs fixed in Firefox 114 and Firefox ESR 102.12 6. Package List: Red Hat Enterprise Linux AppStream AUS (v. 8.2): Source: firefox-102.12.0-1.el8_2.src.rpm aarch64: firefox-102.12.0-1.el8_2.aarch64.rpm firefox-debuginfo-102.12.0-1.el8_2.aarch64.rpm firefox-debugsource-102.12.0-1.el8_2.aarch64.rpm ppc64le: firefox-102.12.0-1.el8_2.ppc64le.rpm firefox-debuginfo-102.12.0-1.el8_2.ppc64le.rpm firefox-debugsource-102.12.0-1.el8_2.ppc64le.rpm s390x: firefox-102.12.0-1.el8_2.s390x.rpm firefox-debuginfo-102.12.0-1.el8_2.s390x.rpm firefox-debugsource-102.12.0-1.el8_2.s390x.rpm x86_64: firefox-102.12.0-1.el8_2.x86_64.rpm firefox-debuginfo-102.12.0-1.el8_2.x86_64.rpm firefox-debugsource-102.12.0-1.el8_2.x86_64.rpm Red Hat Enterprise Linux AppStream E4S (v. 8.2): Source: firefox-102.12.0-1.el8_2.src.rpm aarch64: firefox-102.12.0-1.el8_2.aarch64.rpm firefox-debuginfo-102.12.0-1.el8_2.aarch64.rpm firefox-debugsource-102.12.0-1.el8_2.aarch64.rpm ppc64le: firefox-102.12.0-1.el8_2.ppc64le.rpm firefox-debuginfo-102.12.0-1.el8_2.ppc64le.rpm firefox-debugsource-102.12.0-1.el8_2.ppc64le.rpm s390x: firefox-102.12.0-1.el8_2.s390x.rpm firefox-debuginfo-102.12.0-1.el8_2.s390x.rpm firefox-debugsource-102.12.0-1.el8_2.s390x.rpm x86_64: firefox-102.12.0-1.el8_2.x86_64.rpm firefox-debuginfo-102.12.0-1.el8_2.x86_64.rpm firefox-debugsource-102.12.0-1.el8_2.x86_64.rpm Red Hat Enterprise Linux AppStream TUS (v. 8.2): Source: firefox-102.12.0-1.el8_2.src.rpm aarch64: firefox-102.12.0-1.el8_2.aarch64.rpm firefox-debuginfo-102.12.0-1.el8_2.aarch64.rpm firefox-debugsource-102.12.0-1.el8_2.aarch64.rpm ppc64le: firefox-102.12.0-1.el8_2.ppc64le.rpm firefox-debuginfo-102.12.0-1.el8_2.ppc64le.rpm firefox-debugsource-102.12.0-1.el8_2.ppc64le.rpm s390x: firefox-102.12.0-1.el8_2.s390x.rpm firefox-debuginfo-102.12.0-1.el8_2.s390x.rpm firefox-debugsource-102.12.0-1.el8_2.s390x.rpm x86_64: firefox-102.12.0-1.el8_2.x86_64.rpm firefox-debuginfo-102.12.0-1.el8_2.x86_64.rpm firefox-debugsource-102.12.0-1.el8_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-2023-34414 https://access.redhat.com/security/cve/CVE-2023-34416 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 iQIVAwUBZIm3GNzjgjWX9erEAQgp+g//bgQNzPdEGpRkOtB6RDzyTAeW7du3IeOR y1Zc+Ma+ztT01EqfL5Nz56Zgnh+HvDuSg4oIHkcqTC02p5sQU/FRwKstPA7Snj2C TZ8kC51CYbRXAFl/FEPTdD7GUwZvFcYZldYxTI61qhi53DNPj4cDLXzQSplsyD47 Vbq1Jlg0a2b2QNBhPe830hQt6RYTkrZlI922VWfBRNy3hEgPqmalV0G9z+zINYcz t0coElsITyb7TCjVKmKXLNVHmZ6awPZicXI7zt+GHAVlDGXihqd6ijUFLuA7KQyY 8oIUfmZkBj8A9/pQX41UuWF1P5fasao0QSJa2VWSQBOfhBB0rJteWqAV8SaMiFdi x/0H/suMIlUstejs2xRgo9Pn76rGN/w04XMbfBmSah0G36+lyhzSErtV73w3i91v 2lVQ8LICkDNLty5flwnitTNBkSF62OstDoSQly3LDeSDiL5OBSkTv9EmxmOgoEOI G0/xfiDmeNCjccbCvC5g5xDhT7pDPaVOivrcCJ6rpPb9rs9ipCApBZ3+ebImglUW PguEf4/MvBS1i5GSLGDUPjSdZKPsWmjM/e9KKsi6mXZx2SZqs1oTTF5zd5V9gG4m zDqm0CvHlees+blqzeoIhPTc5zR8poB3FYWTMyUMQqxMtROw1k1kjFbaSmqA4onF 3RsN7Gx3jzA= =RJdu -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce