-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Critical: firefox security update Advisory ID: RHSA-2019:1604-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2019:1604 Issue date: 2019-06-25 CVE Names: CVE-2019-11707 CVE-2019-11708 ==================================================================== 1. Summary: An update for firefox is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Critical. 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 Desktop (v. 6) - i386, x86_64 Red Hat Enterprise Linux Desktop Optional (v. 6) - x86_64 Red Hat Enterprise Linux HPC Node Optional (v. 6) - x86_64 Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 6) - x86_64 Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64 Red Hat Enterprise Linux Workstation Optional (v. 6) - 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 60.7.2 ESR. Security Fix(es): * Mozilla: Type confusion in Array.pop (CVE-2019-11707) * Mozilla: Sandbox escape using Prompt:Open (CVE-2019-11708) 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/): 1721789 - CVE-2019-11707 Mozilla: Type confusion in Array.pop 1722673 - CVE-2019-11708 Mozilla: Sandbox escape using Prompt:Open 6. Package List: Red Hat Enterprise Linux Desktop (v. 6): Source: firefox-60.7.2-1.el6_10.src.rpm i386: firefox-60.7.2-1.el6_10.i686.rpm firefox-debuginfo-60.7.2-1.el6_10.i686.rpm x86_64: firefox-60.7.2-1.el6_10.x86_64.rpm firefox-debuginfo-60.7.2-1.el6_10.x86_64.rpm Red Hat Enterprise Linux Desktop Optional (v. 6): x86_64: firefox-60.7.2-1.el6_10.i686.rpm firefox-debuginfo-60.7.2-1.el6_10.i686.rpm Red Hat Enterprise Linux HPC Node Optional (v. 6): Source: firefox-60.7.2-1.el6_10.src.rpm x86_64: firefox-60.7.2-1.el6_10.i686.rpm firefox-60.7.2-1.el6_10.x86_64.rpm firefox-debuginfo-60.7.2-1.el6_10.i686.rpm firefox-debuginfo-60.7.2-1.el6_10.x86_64.rpm Red Hat Enterprise Linux Server (v. 6): Source: firefox-60.7.2-1.el6_10.src.rpm i386: firefox-60.7.2-1.el6_10.i686.rpm firefox-debuginfo-60.7.2-1.el6_10.i686.rpm ppc64: firefox-60.7.2-1.el6_10.ppc64.rpm firefox-debuginfo-60.7.2-1.el6_10.ppc64.rpm s390x: firefox-60.7.2-1.el6_10.s390x.rpm firefox-debuginfo-60.7.2-1.el6_10.s390x.rpm x86_64: firefox-60.7.2-1.el6_10.x86_64.rpm firefox-debuginfo-60.7.2-1.el6_10.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 6): x86_64: firefox-60.7.2-1.el6_10.i686.rpm firefox-debuginfo-60.7.2-1.el6_10.i686.rpm Red Hat Enterprise Linux Workstation (v. 6): Source: firefox-60.7.2-1.el6_10.src.rpm i386: firefox-60.7.2-1.el6_10.i686.rpm firefox-debuginfo-60.7.2-1.el6_10.i686.rpm x86_64: firefox-60.7.2-1.el6_10.x86_64.rpm firefox-debuginfo-60.7.2-1.el6_10.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 6): x86_64: firefox-60.7.2-1.el6_10.i686.rpm firefox-debuginfo-60.7.2-1.el6_10.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-2019-11707 https://access.redhat.com/security/cve/CVE-2019-11708 https://access.redhat.com/security/updates/classification/#critical https://www.mozilla.org/en-US/security/advisories/mfsa2019-18/ https://www.mozilla.org/en-US/security/advisories/mfsa2019-19/ 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2019 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXRJjTNzjgjWX9erEAQjuKQ/+NDuHN50qnEBoNniuT6c9SJyL4dPkwSy1 9QmHbZtVmg1XRQWp1Sfu7RNAIPcq8yjYNOu1SarUuHtEUVh3LP1pjFUIAZAhngpF /Ke/VMgq0D6m9BPeE42ULb1Q9MAhCroCxoLwqr8SfliDepZeKUT9UpZBYi4xsD/A Qu7WbswGxjh3Tv9yzXFu59o4U9mGfDRDIXYfXkTex8nY00+KPSpr78jz5kUJJC6J CfGc9ts8ARgxz4o0FMI+0ZS4Nr3miOpWzL1/3D9O2vMg3YAF48gvpTkO/Q3l0tvy brf0eAV0MYjJ/iaXLSoQO2x5BpRkPg1ufeHGwxvYU5Q9iAoW6ccowKyXVvfaSB2b fD5mt91h6Ncdu603LgeK2UwzltCTzPJhBOp6KKcejFcchKCv7isvnJ2y/87rEy02 orjkA85TGPO3pVbf8zIIHwSp+l/iOSh3PzcuMk/d86uad8wh6Guco1e9/liiOYR6 MJ3ujulEmCQ3cFwNOsVuzM4uR4Noc6E685ChpXExWgAZjwiKQbTYo8g7RxStwC/g 1cDG6oV1kT/CXbZAEMMRuJ2y1QyV0OM6Uqo5v46haqHYDpqdIHEcU6OhlCDMI4yh LxBAEMi7oj5M5SKkwY6mWlp1Q6cQrCW6rba9Dwt3iy7iG/HW4h33pFuXEIn+d8bh SakcvyoFLpc=8ILB -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce