-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Critical: firefox security update Advisory ID: RHSA-2019:1269-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2019:1269 Issue date: 2019-05-23 CVE Names: CVE-2018-18511 CVE-2019-5798 CVE-2019-7317 CVE-2019-9797 CVE-2019-9800 CVE-2019-9816 CVE-2019-9817 CVE-2019-9819 CVE-2019-9820 CVE-2019-11691 CVE-2019-11692 CVE-2019-11693 CVE-2019-11698 ==================================================================== 1. Summary: An update for firefox is now available for Red Hat Enterprise Linux 8. 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 AppStream (v. 8) - 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 60.7.0 ESR. Security Fix(es): * Mozilla: Memory safety bugs fixed in Firefox 67 and Firefox ESR 60.7 (CVE-2019-9800) * Mozilla: Cross-origin theft of images with createImageBitmap (CVE-2019-9797) * Mozilla: Type confusion with object groups and UnboxedObjects (CVE-2019-9816) * Mozilla: Stealing of cross-domain images using canvas (CVE-2019-9817) * Mozilla: Compartment mismatch with fetch API (CVE-2019-9819) * Mozilla: Use-after-free of ChromeEventHandler by DocShell (CVE-2019-9820) * Mozilla: Use-after-free in XMLHttpRequest (CVE-2019-11691) * Mozilla: Use-after-free removing listeners in the event listener manager (CVE-2019-11692) * Mozilla: Buffer overflow in WebGL bufferdata on Linux (CVE-2019-11693) * mozilla: Cross-origin theft of images with ImageBitmapRenderingContext (CVE-2018-18511) * chromium-browser: Out of bounds read in Skia (CVE-2019-5798) * Mozilla: Theft of user history data through drag and drop of hyperlinks to and from bookmarks (CVE-2019-11698) * libpng: use-after-free in png_image_free in png.c (CVE-2019-7317) 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/): 1672409 - CVE-2019-7317 libpng: use-after-free in png_image_free in png.c 1676997 - CVE-2018-18511 mozilla: Cross-origin theft of images with ImageBitmapRenderingContext 1688200 - CVE-2019-5798 chromium-browser: Out of bounds read in Skia 1712617 - CVE-2019-11691 Mozilla: Use-after-free in XMLHttpRequest 1712618 - CVE-2019-11692 Mozilla: Use-after-free removing listeners in the event listener manager 1712619 - CVE-2019-11693 Mozilla: Buffer overflow in WebGL bufferdata on Linux 1712621 - CVE-2019-11698 Mozilla: Theft of user history data through drag and drop of hyperlinks to and from bookmarks 1712622 - CVE-2019-9797 Mozilla: Cross-origin theft of images with createImageBitmap 1712623 - CVE-2019-9800 Mozilla: Memory safety bugs fixed in Firefox 67 and Firefox ESR 60.7 1712625 - CVE-2019-9816 Mozilla: Type confusion with object groups and UnboxedObjects 1712626 - CVE-2019-9817 Mozilla: Stealing of cross-domain images using canvas 1712628 - CVE-2019-9819 Mozilla: Compartment mismatch with fetch API 1712629 - CVE-2019-9820 Mozilla: Use-after-free of ChromeEventHandler by DocShell 6. Package List: Red Hat Enterprise Linux AppStream (v. 8): Source: firefox-60.7.0-1.el8_0.src.rpm aarch64: firefox-60.7.0-1.el8_0.aarch64.rpm firefox-debuginfo-60.7.0-1.el8_0.aarch64.rpm firefox-debugsource-60.7.0-1.el8_0.aarch64.rpm ppc64le: firefox-60.7.0-1.el8_0.ppc64le.rpm firefox-debuginfo-60.7.0-1.el8_0.ppc64le.rpm firefox-debugsource-60.7.0-1.el8_0.ppc64le.rpm s390x: firefox-60.7.0-1.el8_0.s390x.rpm firefox-debuginfo-60.7.0-1.el8_0.s390x.rpm firefox-debugsource-60.7.0-1.el8_0.s390x.rpm x86_64: firefox-60.7.0-1.el8_0.x86_64.rpm firefox-debuginfo-60.7.0-1.el8_0.x86_64.rpm firefox-debugsource-60.7.0-1.el8_0.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-2018-18511 https://access.redhat.com/security/cve/CVE-2019-5798 https://access.redhat.com/security/cve/CVE-2019-7317 https://access.redhat.com/security/cve/CVE-2019-9797 https://access.redhat.com/security/cve/CVE-2019-9800 https://access.redhat.com/security/cve/CVE-2019-9816 https://access.redhat.com/security/cve/CVE-2019-9817 https://access.redhat.com/security/cve/CVE-2019-9819 https://access.redhat.com/security/cve/CVE-2019-9820 https://access.redhat.com/security/cve/CVE-2019-11691 https://access.redhat.com/security/cve/CVE-2019-11692 https://access.redhat.com/security/cve/CVE-2019-11693 https://access.redhat.com/security/cve/CVE-2019-11698 https://access.redhat.com/security/updates/classification/#critical https://www.mozilla.org/en-US/security/advisories/mfsa2019-14/ 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 iQIVAwUBXObFadzjgjWX9erEAQhAEBAAlBcowhk7vSlzwauaIxe+UXLxiOHtfvSm ysIcWRBuZF9jhEQARWRQqGo0+3uM1QhKTT69ae78R0GNdyvB0Bfu+mg2+2REwwwI cDHKIVeZ2u7l3uSCA8rbkNV7gJ1k8EOiBSSlm1fE/grvpXcy3ikvzSNqv4Axb3eY bjyNraRd9D+pQduZjiFNN+D1Io7c2OjgZO/FF+XguXX9ZqxyLFnrHQCrlKtvjBtq oUYvICiH/FRVXZPOJYkyvLzut3KL+sqYefz2LeKi+RSERX5lDPXY2zKG+8Uig9w1 fdgJKVEpLjZKVuu1jarhHczrYjcr3qt3ejApTrFdqjpTIEz6DxGuy+YkGb5HSt5d CsR+RvbP68dXS2r6tjpgUkyxfx2DeVQ0pBEEHWTfu0AKY8QN/re8DFwRiFJRONem 8hjkU8XEAdTKSqLv8Z1ZCTZdqe6esrUSI8e7hpqKMRzbpSHwBLncL5PR+rQyJGLw e/ZLR/QJ1X3nCrxYAMVpQPxRQ4g/RKQrJJmWxRN/6/neyIrslQSEzrrQ0eFUA9Cc Y+iM7nNDoduLLKRbyhelP+rzyIPcqzUUCCG6zeUfCh1jW6KjnYbJdVdGxJuRFklB SS7fFkELe0AVpmms1oH1Cwu78e4JdcL/ZeTJlACbM+M9vuEcGj/iRI/xqOSC/8Jq +MD58KsmpbQ=AU8h -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce