{"id":1975,"date":"2023-09-14T05:48:11","date_gmt":"2023-09-14T05:48:11","guid":{"rendered":"https:\/\/cert-mu.govmu.org\/cert-mu\/?page_id=1975"},"modified":"2023-09-14T05:55:10","modified_gmt":"2023-09-14T05:55:10","slug":"multiple-mozilla-firefox-vulnerabilities","status":"publish","type":"page","link":"https:\/\/cert-mu.govmu.org\/cert-mu\/?page_id=1975","title":{"rendered":"Multiple Mozilla Firefox Vulnerabilities"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"1975\" class=\"elementor elementor-1975\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-166eefda ct-section-stretched elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"166eefda\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-314d1d\" data-id=\"314d1d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-514ff558 elementor-hidden-tablet elementor-hidden-phone\" data-id=\"514ff558\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4e3e8fb elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4e3e8fb\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-93566b9\" data-id=\"93566b9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d08b013 elementor-widget elementor-widget-heading\" data-id=\"d08b013\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Multiple Mozilla Firefox Vulnerabilities<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7d0347e elementor-widget elementor-widget-text-editor\" data-id=\"7d0347e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>CERT-MU Vulnerability Note VN-2023-08<br \/><\/strong><br \/><strong>Date of Issue: 14.09.2023<\/strong><\/p><p><strong>Severity Rating: <\/strong>High<\/p><p><strong>Affected Products:<\/strong><\/p><ul><li>Mozilla Firefox 116<\/li><li>Mozilla Firefox ESR 115.1<\/li><li>Mozilla Firefox ESR 102.14<\/li><\/ul><p><strong><br \/>Description<\/strong><\/p><p>Mozilla Firefox could allow a remote attacker to execute arbitrary code on the system, caused by memory safety bugs within the browser engine. By persuading a victim to visit a specially crafted Web site, a remote attacker could exploit this vulnerability using unknown attack vectors to execute arbitrary code on the vulnerable system or cause a denial of service.<\/p><p><strong><br \/>Solution<\/strong><\/p><p>Users are advised to apply updates to address the vulnerabilities. Before applying the patch, please visit the vendor website for more details:<\/p><ul><li><a href=\"https:\/\/www.mozilla.org\/en-US\/security\/advisories\/mfsa2023-34\/\">https:\/\/www.mozilla.org\/en-US\/security\/advisories\/mfsa2023-34\/<\/a><\/li><li><a href=\"https:\/\/www.mozilla.org\/en-US\/security\/advisories\/mfsa2023-36\/\">https:\/\/www.mozilla.org\/en-US\/security\/advisories\/mfsa2023-36\/<\/a><\/li><li><a href=\"https:\/\/www.mozilla.org\/en-US\/security\/advisories\/mfsa2023-35\/\">https:\/\/www.mozilla.org\/en-US\/security\/advisories\/mfsa2023-35\/<\/a><\/li><\/ul><p><strong><br \/>CVE Information<\/strong><\/p><ul type=\"disc\"><li><a href=\"https:\/\/cve.mitre.org\/cgi-bin\/cvename.cgi?name=CVE-2023-4585\">CVE-2023-4585 CVSS:8.8<\/a><u> <\/u><\/li><li><a href=\"https:\/\/cve.mitre.org\/cgi-bin\/cvename.cgi?name=CVE-2023-4583\">CVE-2023-4583 CVSS:6.5<\/a><u> <\/u><\/li><li><a href=\"https:\/\/cve.mitre.org\/cgi-bin\/cvename.cgi?name=CVE-2023-4582\">CVE-2023-4582 CVSS:8.8<\/a><u> <\/u><\/li><li><a href=\"https:\/\/cve.mitre.org\/cgi-bin\/cvename.cgi?name=CVE-2023-4581\">CVE-2023-4581 CVSS:6.5<\/a><u> <\/u><\/li><li><a href=\"https:\/\/cve.mitre.org\/cgi-bin\/cvename.cgi?name=CVE-2023-4580\">CVE-2023-4580 CVSS:6.5<\/a><u> <\/u><\/li><li><a href=\"https:\/\/cve.mitre.org\/cgi-bin\/cvename.cgi?name=CVE-2023-4579\">CVE-2023-4579 CVSS:6.5<\/a><u> <\/u><\/li><li><a href=\"https:\/\/cve.mitre.org\/cgi-bin\/cvename.cgi?name=CVE-2023-4578\">CVE-2023-4578 CVSS:6.5<\/a><u> <\/u><\/li><li><a href=\"https:\/\/cve.mitre.org\/cgi-bin\/cvename.cgi?name=CVE-2023-4577\">CVE-2023-4577 CVSS:6.5<\/a><u> <\/u><\/li><li><a href=\"https:\/\/cve.mitre.org\/cgi-bin\/cvename.cgi?name=CVE-2023-4576\">CVE-2023-4576 CVSS:8.8<\/a><u> <\/u><\/li><li><a href=\"https:\/\/cve.mitre.org\/cgi-bin\/cvename.cgi?name=CVE-2023-4575\">CVE-2023-4575 CVSS:6.5<\/a><u> <\/u><\/li><li><a href=\"https:\/\/cve.mitre.org\/cgi-bin\/cvename.cgi?name=CVE-2023-4574\">CVE-2023-4574 CVSS:6.5<\/a><u> <\/u><\/li><li><a href=\"https:\/\/cve.mitre.org\/cgi-bin\/cvename.cgi?name=CVE-2023-4573\">CVE-2023-4573 CVSS:6.5<\/a><u> <\/u><\/li><li><a href=\"https:\/\/cve.mitre.org\/cgi-bin\/cvename.cgi?name=CVE-2023-4584\">CVE-2023-4584 CVSS:8.8<\/a><u> <\/u><\/li><\/ul><p><strong>|<br \/>References<\/strong><\/p><ul><li><a href=\"https:\/\/ubuntu.com\/security\/CVE-2023-4585\">https:\/\/ubuntu.com\/security\/CVE-2023-4585<\/a><\/li><li><a href=\"https:\/\/ubuntu.com\/security\/CVE-2023-4583\">https:\/\/ubuntu.com\/security\/CVE-2023-4583<\/a><\/li><li><a href=\"https:\/\/ubuntu.com\/security\/CVE-2023-4582\">https:\/\/ubuntu.com\/security\/CVE-2023-4582<\/a><\/li><li><a href=\"https:\/\/security-tracker.debian.org\/tracker\/CVE-2023-4581\">https:\/\/security-tracker.debian.org\/tracker\/CVE-2023-4581<\/a><\/li><li><a href=\"https:\/\/www.suse.com\/security\/cve\/CVE-2023-4580.html\">https:\/\/www.suse.com\/security\/cve\/CVE-2023-4580.html<\/a><\/li><li><a href=\"https:\/\/www.suse.com\/security\/cve\/CVE-2023-4579.html\">https:\/\/www.suse.com\/security\/cve\/CVE-2023-4579.html<\/a><\/li><li><a href=\"https:\/\/ubuntu.com\/security\/CVE-2023-4578\">https:\/\/ubuntu.com\/security\/CVE-2023-4578<\/a><\/li><li><a href=\"https:\/\/ubuntu.com\/security\/CVE-2023-4577\">https:\/\/ubuntu.com\/security\/CVE-2023-4577<\/a><\/li><li><a href=\"https:\/\/ubuntu.com\/security\/CVE-2023-4576\">https:\/\/ubuntu.com\/security\/CVE-2023-4576<\/a><\/li><li><a href=\"https:\/\/ubuntu.com\/security\/CVE-2023-4575\">https:\/\/ubuntu.com\/security\/CVE-2023-4575<\/a><\/li><li><a href=\"https:\/\/ubuntu.com\/security\/CVE-2023-4574\">https:\/\/ubuntu.com\/security\/CVE-2023-4574<\/a><\/li><li><a href=\"https:\/\/security-tracker.debian.org\/tracker\/CVE-2023-4573\">https:\/\/security-tracker.debian.org\/tracker\/CVE-2023-4573<\/a><\/li><li><a href=\"https:\/\/security-tracker.debian.org\/tracker\/CVE-2023-4584\">https:\/\/security-tracker.debian.org\/tracker\/CVE-2023-4584<\/a><\/li><\/ul><p><strong><u><br \/>Report Cyber Incidents<\/u><\/strong><br \/>Report cyber security incident on the <strong>Mauritian Cybercrime Online Reporting System (MAUCORS &#8211; <\/strong><a href=\"http:\/\/maucors.govmu.org\/\"><strong>http:\/\/maucors.govmu.org\/<\/strong><\/a><strong>)<\/strong><br \/><strong><u><br \/>Contact Information<\/u><\/strong><br \/><strong>Computer Emergency Response Team of Mauritius (CERT-MU)<\/strong><br \/><strong>Ministry of Information Technology, Communication and Innovation<\/strong><\/p><p>Tel: (+230) 4602600 <br \/>Hotline No: (+230) 800 2378<br \/>Gen. Info. : <a href=\"mailto:contact@cert.govmu.org\">contact@cert.govmu.org<\/a><u> <\/u><br \/>Incident: <a href=\"mailto:incident@cert.govmu.org\">incident@cert.govmu.org<\/a> <br \/>Website: <a href=\"http:\/\/cert-mu.govmu.org\">http:\/\/cert-mu.govmu.org<\/a> <br \/>MAUCORS: <a href=\"http:\/\/maucors.govmu.org\">http:\/\/maucors.govmu.org<\/a>\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Multiple Mozilla Firefox Vulnerabilities CERT-MU Vulnerability Note VN-2023-08Date of Issue: 14.09.2023 Severity Rating: High Affected Products: Mozilla Firefox 116 Mozilla Firefox ESR 115.1 Mozilla Firefox ESR 102.14 Description Mozilla Firefox could allow a remote attacker to execute arbitrary code on the system, caused by memory safety bugs within the browser engine. By persuading a victim to visit a specially crafted Web site, a remote attacker could exploit this vulnerability using unknown attack vectors to execute arbitrary code on the vulnerable system or cause a denial of service. Solution Users are advised to apply updates to address the vulnerabilities. Before applying\u2026<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1975","page","type-page","status-publish","hentry"],"blocksy_meta":{"page_title_panel":"","has_hero_section":"disabled","bc159c5af2a03de5c75561ba297140d8":"","hero_section":"type-1","hero_elements":[{"id":"custom_title","enabled":true,"heading_tag":"h1","title":"Home"},{"id":"custom_description","enabled":true,"description_visibility":{"desktop":true,"tablet":true,"mobile":false}},{"id":"custom_meta","enabled":false,"meta_elements":[{"id":"author","enabled":true,"label":"By","has_author_avatar":"yes","avatar_size":25},{"id":"post_date","enabled":true,"label":"On","date_format_source":"default","date_format":"M j, 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