-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: firefox security update Advisory ID: RHSA-2023:3139-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2023:3139 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 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 102.11.0 ESR. 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 After installing the update, Firefox must be restarted for the changes 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 AUS (v. 8.2): Source: firefox-102.11.0-2.el8_2.src.rpm aarch64: firefox-102.11.0-2.el8_2.aarch64.rpm firefox-debuginfo-102.11.0-2.el8_2.aarch64.rpm firefox-debugsource-102.11.0-2.el8_2.aarch64.rpm ppc64le: firefox-102.11.0-2.el8_2.ppc64le.rpm firefox-debuginfo-102.11.0-2.el8_2.ppc64le.rpm firefox-debugsource-102.11.0-2.el8_2.ppc64le.rpm s390x: firefox-102.11.0-2.el8_2.s390x.rpm firefox-debuginfo-102.11.0-2.el8_2.s390x.rpm firefox-debugsource-102.11.0-2.el8_2.s390x.rpm x86_64: firefox-102.11.0-2.el8_2.x86_64.rpm firefox-debuginfo-102.11.0-2.el8_2.x86_64.rpm firefox-debugsource-102.11.0-2.el8_2.x86_64.rpm Red Hat Enterprise Linux AppStream E4S (v. 8.2): Source: firefox-102.11.0-2.el8_2.src.rpm aarch64: firefox-102.11.0-2.el8_2.aarch64.rpm firefox-debuginfo-102.11.0-2.el8_2.aarch64.rpm firefox-debugsource-102.11.0-2.el8_2.aarch64.rpm ppc64le: firefox-102.11.0-2.el8_2.ppc64le.rpm firefox-debuginfo-102.11.0-2.el8_2.ppc64le.rpm firefox-debugsource-102.11.0-2.el8_2.ppc64le.rpm s390x: firefox-102.11.0-2.el8_2.s390x.rpm firefox-debuginfo-102.11.0-2.el8_2.s390x.rpm firefox-debugsource-102.11.0-2.el8_2.s390x.rpm x86_64: firefox-102.11.0-2.el8_2.x86_64.rpm firefox-debuginfo-102.11.0-2.el8_2.x86_64.rpm firefox-debugsource-102.11.0-2.el8_2.x86_64.rpm Red Hat Enterprise Linux AppStream TUS (v. 8.2): Source: firefox-102.11.0-2.el8_2.src.rpm aarch64: firefox-102.11.0-2.el8_2.aarch64.rpm firefox-debuginfo-102.11.0-2.el8_2.aarch64.rpm firefox-debugsource-102.11.0-2.el8_2.aarch64.rpm ppc64le: firefox-102.11.0-2.el8_2.ppc64le.rpm firefox-debuginfo-102.11.0-2.el8_2.ppc64le.rpm firefox-debugsource-102.11.0-2.el8_2.ppc64le.rpm s390x: firefox-102.11.0-2.el8_2.s390x.rpm firefox-debuginfo-102.11.0-2.el8_2.s390x.rpm firefox-debugsource-102.11.0-2.el8_2.s390x.rpm x86_64: firefox-102.11.0-2.el8_2.x86_64.rpm firefox-debuginfo-102.11.0-2.el8_2.x86_64.rpm firefox-debugsource-102.11.0-2.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-2023-32205 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 iQIVAwUBZGQXddzjgjWX9erEAQgi7Q/+PVwmtEibU58JYicPijXz3FpH6+IK90d1 nzAkHuI4LgUVQZjBaljPJsNPg8PVJWKvEQqPvprD3F4vVxS9SL5l+O0XOqd9h89U WNmGEPLHluLJi1otcrABcbRGS4MSpyFGOydS7dTXW+j8N79zhJS0WMfXQYo8aLct f/fBjg3fD69mql/nL3/YHtPN0C9cQT8mZj6kr9FNwyUTCAvhUyOLr8irEjNGkiIR eNpvOIgLyEzHCBq7GAhoXLrd919iV21PQvRh5cGxS3EuT+yIUjcgea0DL0N2ASlz PoAOmime84Ic2wS+BvEkYASE5XdhbMGe+Sqcv1Ndliwnyqy7XH/k73tOS9TcHK9z MeOQC7ZlaXx30t4I17QT/K2cpDpo5any+fv6LEnxek0hNbbb1s+kdzE2OpvsFxbl wPYNmo0w18Ll6LDzu9E31XeTJvBsrbhGnxbWmBBhJ4TttAIsqr6GAVi5VjE1DO4X YNz4pnfqv20ItFEj9UsvgmHTDKkK97fQZ/rBHNQXtIbMwTghzWDaCKGHH1dO6KOE 460ncBF1w2CBmVVUL9EUUyHFKi3Bfv0MVCGAlzmEKs0ajRzMR/vbaQNuBtM2Bt5K lLoFvGRT/j3L1SnKyPONrQRDwFKCLaVeQAGio0RSLrQdk1R6+oTX1NtrVXfr9IWP lwKtxJmAXDU=0wtv -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce