{"id":2913,"date":"2021-02-02T11:25:28","date_gmt":"2021-02-02T03:25:28","guid":{"rendered":"https:\/\/2018.entinux.com\/?p=2913"},"modified":"2026-04-02T18:03:59","modified_gmt":"2026-04-02T10:03:59","slug":"%e3%80%90cesa-20171440%e3%80%91an-update-for-firefox-is-now-available-for-red-hat-enterprise-linux-6-and-red-hat-enterprise-linux-7","status":"publish","type":"post","link":"https:\/\/hk.entinux.com\/ja\/%e3%80%90cesa-20171440%e3%80%91an-update-for-firefox-is-now-available-for-red-hat-enterprise-linux-6-and-red-hat-enterprise-linux-7\/","title":{"rendered":"An update for firefox is now available for Red Hat Enterprise Linux 6 and Red Hat Enterprise Linux 7"},"content":{"rendered":"\n<p><strong>CESA-2017:1440<\/strong><\/p>\n\n\n\n<p>An update for firefox is now available for Red Hat Enterprise Linux 6 and Red Hat Enterprise Linux 7.<\/p>\n\n\n\n<p>Red Hat Product Security has rated this update as having a security impact of<br>Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a<br>detailed severity rating, is available for each vulnerability from the CVE<br>link(s) in the References section.<\/p>\n\n\n\n<p>Mozilla Firefox is an open source web browser.<\/p>\n\n\n\n<p>This update upgrades Firefox to version 52.2.0 ESR.<\/p>\n\n\n\n<p><strong>Security Fix(es):<\/strong><\/p>\n\n\n\n<p>* Multiple flaws were found in the processing of malformed web content. A web<br>page containing malicious content could cause Firefox to crash or, potentially,<br>execute arbitrary code with the privileges of the user running Firefox.<br>(CVE-2017-5470, CVE-2017-5472, CVE-2017-7749, CVE-2017-7751, CVE-2017-7756,<br>CVE-2017-7771, CVE-2017-7772, CVE-2017-7773, CVE-2017-7774, CVE-2017-7775,<br>CVE-2017-7776, CVE-2017-7777, CVE-2017-7778, CVE-2017-7750, CVE-2017-7752,<br>CVE-2017-7754, CVE-2017-7757, CVE-2017-7758, CVE-2017-7764)<\/p>\n\n\n\n<p>Red Hat would like to thank the Mozilla project for reporting these issues.<br>Upstream acknowledges Nils, Nicolas Trippar of Zimperium zLabs, Mats Palmgren,<br>Philipp, Masayuki Nakano, Christian Holler, Andrew McCreight, Gary Kwong, Andr\u00e9<br>Bargull, Carsten Book, Jesse Schwartzentruber, Julian Hector, Marcia Knous,<br>Ronald Crane, Samuel Erb, Holger Fuhrmannek, Tyson Smith, Abhishek Arya, and F.<br>Alonso (revskills) as the original reporters.<\/p>\n\n\n\n<p><strong>Bugs Fixed<\/strong><\/p>\n\n\n\n<p><a href=\"http:\/\/bugzilla.redhat.com\/bugzilla\/show_bug.cgi?id=1461252\">1461252<\/a> \u2013 CVE-2017-5472 Mozilla: Use-after-free using destroyed node when regenerating trees (MFSA 2017-16)<br><a href=\"http:\/\/bugzilla.redhat.com\/bugzilla\/show_bug.cgi?id=1461253\">1461253<\/a> \u2013 CVE-2017-7749 Mozilla: Use-after-free during docshell reloading (MFSA 2017-16)<br><a href=\"http:\/\/bugzilla.redhat.com\/bugzilla\/show_bug.cgi?id=1461254\">1461254<\/a> \u2013 CVE-2017-7750 Mozilla: Use-after-free with track elements (MFSA 2017-16)<br><a href=\"http:\/\/bugzilla.redhat.com\/bugzilla\/show_bug.cgi?id=1461255\">1461255<\/a> \u2013 CVE-2017-7751 Mozilla: Use-after-free with content viewer listeners (MFSA 2017-16)<br><a href=\"http:\/\/bugzilla.redhat.com\/bugzilla\/show_bug.cgi?id=1461256\">1461256<\/a> \u2013 CVE-2017-7752 Mozilla: Use-after-free with IME input (MFSA 2017-16)<br><a href=\"http:\/\/bugzilla.redhat.com\/bugzilla\/show_bug.cgi?id=1461257\">1461257<\/a> \u2013 CVE-2017-7754 Mozilla: Out-of-bounds read in WebGL with ImageInfo object (MFSA 2017-16)<br><a href=\"http:\/\/bugzilla.redhat.com\/bugzilla\/show_bug.cgi?id=1461258\">1461258<\/a> \u2013 CVE-2017-7756 Mozilla: Use-after-free and use-after-scope logging XHR header errors (MFSA 2017-16)<br><a href=\"http:\/\/bugzilla.redhat.com\/bugzilla\/show_bug.cgi?id=1461259\">1461259<\/a> \u2013 CVE-2017-7757 Mozilla: Use-after-free in IndexedDB (MFSA 2017-16)<br><a href=\"http:\/\/bugzilla.redhat.com\/bugzilla\/show_bug.cgi?id=1461260\">1461260<\/a> \u2013 CVE-2017-7778 CVE-2017-7771 CVE-2017-7772 CVE-2017-7773 CVE-2017-7774 CVE-2017-7775 CVE-2017-7776 CVE-2017-7777 CVE-2017-7778 Mozilla: Vulnerabilities in the Graphite 2 library (MFSA 2017-16)<br><a href=\"http:\/\/bugzilla.redhat.com\/bugzilla\/show_bug.cgi?id=1461261\">1461261<\/a> \u2013 CVE-2017-7758 Mozilla: Out-of-bounds read in Opus encoder (MFSA 2017-16)<br><a href=\"http:\/\/bugzilla.redhat.com\/bugzilla\/show_bug.cgi?id=1461262\">1461262<\/a> \u2013 CVE-2017-7764 Mozilla: Domain spoofing with combination of Canadian Syllabics and other unicode blocks (MFSA 2017-16)<br><a href=\"http:\/\/bugzilla.redhat.com\/bugzilla\/show_bug.cgi?id=1461264\">1461264<\/a> \u2013 CVE-2017-5470 Mozilla: Memory safety bugs fixed in Firefox 54 and Firefox ESR 52.2 (MFSA 2017-16)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>An update for firefox is now available for Red Hat Enterprise Linux 6 and Red Hat Enterprise Linux 7<\/p>\n","protected":false},"author":1,"featured_media":2922,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[72],"tags":[],"acf":false,"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.8 - 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