-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Critical: firefox security update Advisory ID: RHSA-2018:2113-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2018:2113 Issue date: 2018-06-28 CVE Names: CVE-2017-7762 CVE-2018-5156 CVE-2018-5188 CVE-2018-6126 CVE-2018-12359 CVE-2018-12360 CVE-2018-12362 CVE-2018-12363 CVE-2018-12364 CVE-2018-12365 CVE-2018-12366 ===================================================================== 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 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 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 Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7) - aarch64, ppc64le, s390x 3. Description: Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 60.1.0 ESR. Security Fix(es): * Mozilla: Memory safety bugs fixed in Firefox 61, Firefox ESR 60.1, and Firefox ESR 52.9 (CVE-2018-5188) * Mozilla: Buffer overflow using computed size of canvas element (CVE-2018-12359) * Mozilla: Use-after-free using focus() (CVE-2018-12360) * Mozilla: Media recorder segmentation fault when track type is changed during capture (CVE-2018-5156) * Skia: Heap buffer overflow rasterizing paths in SVG (CVE-2018-6126) * Mozilla: Integer overflow in SSSE3 scaler (CVE-2018-12362) * Mozilla: Use-after-free when appending DOM nodes (CVE-2018-12363) * Mozilla: CSRF attacks through 307 redirects and NPAPI plugins (CVE-2018-12364) * Mozilla: address bar username and password spoofing in reader mode (CVE-2017-7762) * Mozilla: Compromised IPC child process can list local filenames (CVE-2018-12365) * Mozilla: Invalid data handling during QCMS transformations (CVE-2018-12366) For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section. Red Hat would like to thank the Mozilla project for reporting these issues. Upstream acknowledges Alex Gaynor, Christoph Diehl, Christian Holler, Jason Kratzer, David Major, Jon Coppeard, Nicolas B. Pierron, Marcia Knous, Ronald Crane, Nils, F. Alonso (revskills), David Black, and OSS-Fuzz as the original reporters. 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/): 1584035 - CVE-2018-6126 Skia: Heap buffer overflow rasterizing paths in SVG 1590493 - CVE-2017-7762 Mozilla: address bar username and password spoofing in reader mode 1595024 - CVE-2018-12359 Mozilla: Buffer overflow using computed size of canvas element 1595025 - CVE-2018-12360 Mozilla: Use-after-free using focus() 1595027 - CVE-2018-12362 Mozilla: Integer overflow in SSSE3 scaler 1595028 - CVE-2018-12363 Mozilla: Use-after-free when appending DOM nodes 1595029 - CVE-2018-12364 Mozilla: CSRF attacks through 307 redirects and NPAPI plugins 1595030 - CVE-2018-12365 Mozilla: Compromised IPC child process can list local filenames 1595031 - CVE-2018-12366 Mozilla: Invalid data handling during QCMS transformations 1595037 - CVE-2018-5156 Mozilla: Media recorder segmentation fault when track type is changed during capture 1595040 - CVE-2018-5188 Mozilla: Memory safety bugs fixed in Firefox 61, Firefox ESR 60.1, and Firefox ESR 52.9 6. Package List: Red Hat Enterprise Linux Client (v. 7): Source: firefox-60.1.0-4.el7_5.src.rpm x86_64: firefox-60.1.0-4.el7_5.x86_64.rpm firefox-debuginfo-60.1.0-4.el7_5.x86_64.rpm Red Hat Enterprise Linux Client Optional (v. 7): x86_64: firefox-60.1.0-4.el7_5.i686.rpm firefox-debuginfo-60.1.0-4.el7_5.i686.rpm Red Hat Enterprise Linux Server (v. 7): Source: firefox-60.1.0-4.el7_5.src.rpm ppc64: firefox-60.1.0-4.el7_5.ppc64.rpm firefox-debuginfo-60.1.0-4.el7_5.ppc64.rpm ppc64le: firefox-60.1.0-4.el7_5.ppc64le.rpm firefox-debuginfo-60.1.0-4.el7_5.ppc64le.rpm s390x: firefox-60.1.0-4.el7_5.s390x.rpm firefox-debuginfo-60.1.0-4.el7_5.s390x.rpm x86_64: firefox-60.1.0-4.el7_5.x86_64.rpm firefox-debuginfo-60.1.0-4.el7_5.x86_64.rpm Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7): Source: firefox-60.1.0-4.el7_5.src.rpm aarch64: firefox-60.1.0-4.el7_5.aarch64.rpm firefox-debuginfo-60.1.0-4.el7_5.aarch64.rpm ppc64le: firefox-60.1.0-4.el7_5.ppc64le.rpm firefox-debuginfo-60.1.0-4.el7_5.ppc64le.rpm s390x: firefox-60.1.0-4.el7_5.s390x.rpm firefox-debuginfo-60.1.0-4.el7_5.s390x.rpm Red Hat Enterprise Linux Server Optional (v. 7): x86_64: firefox-60.1.0-4.el7_5.i686.rpm firefox-debuginfo-60.1.0-4.el7_5.i686.rpm Red Hat Enterprise Linux Workstation (v. 7): Source: firefox-60.1.0-4.el7_5.src.rpm x86_64: firefox-60.1.0-4.el7_5.x86_64.rpm firefox-debuginfo-60.1.0-4.el7_5.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 7): x86_64: firefox-60.1.0-4.el7_5.i686.rpm firefox-debuginfo-60.1.0-4.el7_5.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-2017-7762 https://access.redhat.com/security/cve/CVE-2018-5156 https://access.redhat.com/security/cve/CVE-2018-5188 https://access.redhat.com/security/cve/CVE-2018-6126 https://access.redhat.com/security/cve/CVE-2018-12359 https://access.redhat.com/security/cve/CVE-2018-12360 https://access.redhat.com/security/cve/CVE-2018-12362 https://access.redhat.com/security/cve/CVE-2018-12363 https://access.redhat.com/security/cve/CVE-2018-12364 https://access.redhat.com/security/cve/CVE-2018-12365 https://access.redhat.com/security/cve/CVE-2018-12366 https://access.redhat.com/security/updates/classification/#critical https://www.mozilla.org/en-US/security/advisories/mfsa2018-16/ 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2018 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBWzUKfdzjgjWX9erEAQgHFQ//aGKfPEhzZzA6taZmjMoPMT0QpNrUEJNU tdlVk2rR54baPn5SFody4yTeI/B/poCnZkvopzFpD6cTyTHZpxM1DUWvKTFG0Ziw xAoF6qiZXZ42j3XU/NQaNAxsx5EQgD6BMc0cdDebDl2yaEZRu/Menc4qY06EmIDi 4JiU5QT8C2RuFEL5Bq3qZmKDoPyUpA26Y9YOji/6hOKG5aEQ0cGF/ergmXAtCVcH 6SzvLjkSX5iW9Z+2bdfzQg6sp2wbY/NgHv6+Fz2SdFG3jhpcNTCz+gUkow4zlMiV AI5kY2kXNwxKLn58x8rjvDl3VypQZHUeyWRzt6SZPqNE++hy4+mUYgW9wng2/ruR /jR+lz64klpPLzghnag4gRYaSdV6PG7Ps0mY60xu2HfScNpDeT2vHZqVXnP7iMoC 9V3zLCjHoLALOOVVW90vW5y83Cvi6E5Y4hOGeOnH60UPf9O5lcC51miC0D7z2GX2 3Rvz8VMRcC1MDp1OWvfhgH3kGq/zVbaxYjh1KV1YW4jtHfk0srEy/oH0c7cJVkjg cyReFPknICBUH5T37MiFUBgAEdtN7rFW+b8HSwOpxJXXVTf5W4mLsMeOGgHwLywS sFGnrYWmubb08nCQgXB7jFv8l5nezuNU68OuuAOWp7yW7P9gFSdGIsUCwHV1C+hj N0CBttXF8Wc= =TFZf -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce