-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: firefox security update Advisory ID: RHSA-2023:0294-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2023:0294 Issue date: 2023-01-23 CVE Names: CVE-2022-46871 CVE-2022-46877 CVE-2023-23598 CVE-2023-23599 CVE-2023-23601 CVE-2023-23602 CVE-2023-23603 CVE-2023-23605 ==================================================================== 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 102.7.0 ESR. Security Fix(es): * Mozilla: libusrsctp library out of date (CVE-2022-46871) * Mozilla: Arbitrary file read from GTK drag and drop on Linux (CVE-2023-23598) * Mozilla: Memory safety bugs fixed in Firefox 109 and Firefox ESR 102.7 (CVE-2023-23605) * Mozilla: Malicious command could be hidden in devtools output (CVE-2023-23599) * Mozilla: URL being dragged from cross-origin iframe into same tab triggers navigation (CVE-2023-23601) * Mozilla: Content Security Policy wasn't being correctly applied to WebSockets in WebWorkers (CVE-2023-23602) * Mozilla: Fullscreen notification bypass (CVE-2022-46877) * Mozilla: Calls to console.log allowed bypasing Content Security Policy via format directive (CVE-2023-23603) 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/): 2162336 - CVE-2022-46871 Mozilla: libusrsctp library out of date 2162338 - CVE-2023-23598 Mozilla: Arbitrary file read from GTK drag and drop on Linux 2162339 - CVE-2023-23599 Mozilla: Malicious command could be hidden in devtools output 2162340 - CVE-2023-23601 Mozilla: URL being dragged from cross-origin iframe into same tab triggers navigation 2162341 - CVE-2023-23602 Mozilla: Content Security Policy wasn't being correctly applied to WebSockets in WebWorkers 2162342 - CVE-2022-46877 Mozilla: Fullscreen notification bypass 2162343 - CVE-2023-23603 Mozilla: Calls to console.log allowed bypasing Content Security Policy via format directive 2162344 - CVE-2023-23605 Mozilla: Memory safety bugs fixed in Firefox 109 and Firefox ESR 102.7 6. Package List: Red Hat Enterprise Linux AppStream AUS (v. 8.2): Source: firefox-102.7.0-1.el8_2.src.rpm aarch64: firefox-102.7.0-1.el8_2.aarch64.rpm firefox-debuginfo-102.7.0-1.el8_2.aarch64.rpm firefox-debugsource-102.7.0-1.el8_2.aarch64.rpm ppc64le: firefox-102.7.0-1.el8_2.ppc64le.rpm firefox-debuginfo-102.7.0-1.el8_2.ppc64le.rpm firefox-debugsource-102.7.0-1.el8_2.ppc64le.rpm s390x: firefox-102.7.0-1.el8_2.s390x.rpm firefox-debuginfo-102.7.0-1.el8_2.s390x.rpm firefox-debugsource-102.7.0-1.el8_2.s390x.rpm x86_64: firefox-102.7.0-1.el8_2.x86_64.rpm firefox-debuginfo-102.7.0-1.el8_2.x86_64.rpm firefox-debugsource-102.7.0-1.el8_2.x86_64.rpm Red Hat Enterprise Linux AppStream E4S (v. 8.2): Source: firefox-102.7.0-1.el8_2.src.rpm aarch64: firefox-102.7.0-1.el8_2.aarch64.rpm firefox-debuginfo-102.7.0-1.el8_2.aarch64.rpm firefox-debugsource-102.7.0-1.el8_2.aarch64.rpm ppc64le: firefox-102.7.0-1.el8_2.ppc64le.rpm firefox-debuginfo-102.7.0-1.el8_2.ppc64le.rpm firefox-debugsource-102.7.0-1.el8_2.ppc64le.rpm s390x: firefox-102.7.0-1.el8_2.s390x.rpm firefox-debuginfo-102.7.0-1.el8_2.s390x.rpm firefox-debugsource-102.7.0-1.el8_2.s390x.rpm x86_64: firefox-102.7.0-1.el8_2.x86_64.rpm firefox-debuginfo-102.7.0-1.el8_2.x86_64.rpm firefox-debugsource-102.7.0-1.el8_2.x86_64.rpm Red Hat Enterprise Linux AppStream TUS (v. 8.2): Source: firefox-102.7.0-1.el8_2.src.rpm aarch64: firefox-102.7.0-1.el8_2.aarch64.rpm firefox-debuginfo-102.7.0-1.el8_2.aarch64.rpm firefox-debugsource-102.7.0-1.el8_2.aarch64.rpm ppc64le: firefox-102.7.0-1.el8_2.ppc64le.rpm firefox-debuginfo-102.7.0-1.el8_2.ppc64le.rpm firefox-debugsource-102.7.0-1.el8_2.ppc64le.rpm s390x: firefox-102.7.0-1.el8_2.s390x.rpm firefox-debuginfo-102.7.0-1.el8_2.s390x.rpm firefox-debugsource-102.7.0-1.el8_2.s390x.rpm x86_64: firefox-102.7.0-1.el8_2.x86_64.rpm firefox-debuginfo-102.7.0-1.el8_2.x86_64.rpm firefox-debugsource-102.7.0-1.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-2022-46871 https://access.redhat.com/security/cve/CVE-2022-46877 https://access.redhat.com/security/cve/CVE-2023-23598 https://access.redhat.com/security/cve/CVE-2023-23599 https://access.redhat.com/security/cve/CVE-2023-23601 https://access.redhat.com/security/cve/CVE-2023-23602 https://access.redhat.com/security/cve/CVE-2023-23603 https://access.redhat.com/security/cve/CVE-2023-23605 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 iQIVAwUBY863U9zjgjWX9erEAQgyUg//YZJfZbLGuxJ0y3aIzLheRCutvqsmWTTP Nx8/hiGBFVEYm5nW2Zo2VS8A7CfC/YN4HyuLJ4tzClzFp4J28ddGiHAr0Qk7/FCh HaBDBGYyLtFuJwktFWB/sDBMuGhs4B0943vVS3RePweXkMgqvJVDPKm4deniR2wk t7imHbtmLEY+2+7rKIq9G1+8GOAJ/LMYQpPJUdXRumTs2YliYsGOqs44iChrktNy rwmiGvld+JsMVamegh5pyx+VjtC0rVGbA6Dkl4wdCTG/A91zBLBYlial6xbDFZcS ZjK05OZ2ycotGmYx4hk066uxhP9rTikpJt7daFaqEVOfmy8wfskbFJV92FW5JXy9 FLeG99C5agk5xr4872LnKPuTeHuJw8X8BLvhjYfZ4XMfttXu3ChG31lE6B43JS1k yW3SN4cS0WvPEl8r+nfwgS21qDyviXmE0DPlCvyNKvOctXiMEcgOGrfiDKu85EQB fsYJ9kIXUKOU2Z/RDL9kp4qsZQCRBBPAr281WK1dAy0CFd8p/Q5mNNMjvlT5RLsL qkPVkHFc90iwWakIy/Ox42gNWFb7cxuUyr39F9p8TJLpyr0AU2xOZ1HeKUb4buhX SG9oWYxLzfjeJMcVP0V9bg9mFBjAkieb/evGmU19q93IfXAUzBF4/9c/4sEVDXVE zKrfMd7XeDY=cSzZ -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce