-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: firefox security update Advisory ID: RHSA-2022:9072-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2022:9072 Issue date: 2022-12-15 CVE Names: CVE-2022-46872 CVE-2022-46874 CVE-2022-46878 CVE-2022-46880 CVE-2022-46881 CVE-2022-46882 ==================================================================== 1. Summary: An update for firefox is now available for Red Hat Enterprise Linux 7. 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 Client (v. 7) - x86_64 Red Hat Enterprise Linux Client Optional (v. 7) - x86_64 Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 7) - x86_64 Red Hat Enterprise Linux Workstation (v. 7) - x86_64 Red Hat Enterprise Linux Workstation Optional (v. 7) - 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 102.6.0 ESR. Security Fix(es): * Mozilla: Arbitrary file read from a compromised content process (CVE-2022-46872) * Mozilla: Memory safety bugs fixed in Firefox ESR 102.6 and Thunderbird 102.6 (CVE-2022-46878) * Mozilla: Use-after-free in WebGL (CVE-2022-46880) * Mozilla: Memory corruption in WebGL (CVE-2022-46881) * Mozilla: Drag and Dropped Filenames could have been truncated to malicious extensions (CVE-2022-46874) * Mozilla: Use-after-free in WebGL (CVE-2022-46882) 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/): 2153441 - CVE-2022-46872 Mozilla: Arbitrary file read from a compromised content process 2153449 - CVE-2022-46874 Mozilla: Drag and Dropped Filenames could have been truncated to malicious extensions 2153454 - CVE-2022-46878 Mozilla: Memory safety bugs fixed in Firefox ESR 102.6 and Thunderbird 102.6 2153463 - CVE-2022-46880 Mozilla: Use-after-free in WebGL 2153466 - CVE-2022-46881 Mozilla: Memory corruption in WebGL 2153467 - CVE-2022-46882 Mozilla: Use-after-free in WebGL 6. Package List: Red Hat Enterprise Linux Client (v. 7): Source: firefox-102.6.0-1.el7_9.src.rpm x86_64: firefox-102.6.0-1.el7_9.x86_64.rpm firefox-debuginfo-102.6.0-1.el7_9.x86_64.rpm Red Hat Enterprise Linux Client Optional (v. 7): x86_64: firefox-102.6.0-1.el7_9.i686.rpm firefox-debuginfo-102.6.0-1.el7_9.i686.rpm Red Hat Enterprise Linux Server (v. 7): Source: firefox-102.6.0-1.el7_9.src.rpm ppc64: firefox-102.6.0-1.el7_9.ppc64.rpm firefox-debuginfo-102.6.0-1.el7_9.ppc64.rpm ppc64le: firefox-102.6.0-1.el7_9.ppc64le.rpm firefox-debuginfo-102.6.0-1.el7_9.ppc64le.rpm s390x: firefox-102.6.0-1.el7_9.s390x.rpm firefox-debuginfo-102.6.0-1.el7_9.s390x.rpm x86_64: firefox-102.6.0-1.el7_9.x86_64.rpm firefox-debuginfo-102.6.0-1.el7_9.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 7): x86_64: firefox-102.6.0-1.el7_9.i686.rpm firefox-debuginfo-102.6.0-1.el7_9.i686.rpm Red Hat Enterprise Linux Workstation (v. 7): Source: firefox-102.6.0-1.el7_9.src.rpm x86_64: firefox-102.6.0-1.el7_9.x86_64.rpm firefox-debuginfo-102.6.0-1.el7_9.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 7): x86_64: firefox-102.6.0-1.el7_9.i686.rpm firefox-debuginfo-102.6.0-1.el7_9.i686.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-2022-46872 https://access.redhat.com/security/cve/CVE-2022-46874 https://access.redhat.com/security/cve/CVE-2022-46878 https://access.redhat.com/security/cve/CVE-2022-46880 https://access.redhat.com/security/cve/CVE-2022-46881 https://access.redhat.com/security/cve/CVE-2022-46882 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 2022 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBY5ug8dzjgjWX9erEAQjuBQ//Tl3v82tjVu3+2wHy1yAyNOWdyI/EE+7x gHi2ATNybWxFXvkMEM/0jyGk3P/lA/NDEj4WgcXVWgNhTd+3QAgBWYHbSf6O12nY b0BvsFDtSVKzSVSkD0W97qhZs8azZbP6T8NiJErZEfCc6OeBLot0wXjAMzhvhXcL qA9GNzrWOLHTuLISqAa06sYhkOUVt9JQtH1a7EGDKGC9B+U7XphKKtxyIvS75HXY lUXSppv+5hacyCUqgeOV4koZvpK8QH48GYRbOpOHmsh8G+Pl2et9MQWc4V/3qull tW/4+I31tZ9JoU34mM2ZlhCXMFhqrT2Ns4762d4+CMWiVIoLjj0IiO2WPiDMI7+E jNufZxoptAdffmd9FhobHz0ZQ1hQr+aUk2fM5Am+c+1qjRT557V3I29N4J10F1lt ejT5fEM35k8o/0+qmGBb/ZG6h0KtewfpbcFNTYC67JDDt0vrkFfikuC1UL27gTlt g49xXwhpMRrRFgYINu2dIbLREFmrq7OdLp4LtLuu/R4k33oAxmw8Ustoq/ErWpoj iJGigOptLCnFY1x2xu4ZjrcsFPMjMTb1GA8OTOepCHFwPmcs8zbSX+b6ZXf8tFsl 9en+05j56wJ9/4c0y4yE6B45eVpR0ugm7X4q7iL2QlQNXLComU3xarM3j5RNwrEv Zg1OLKCr/j8=N+k7 -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce