{"id":31013,"date":"2022-04-01T10:32:23","date_gmt":"2022-04-01T08:32:23","guid":{"rendered":"https:\/\/www.apfelpatient.de\/?p=31013"},"modified":"2025-02-06T08:12:13","modified_gmt":"2025-02-06T07:12:13","slug":"ios-15-4-1-macos-12-3-1-apple-fixes-several-security-holes","status":"publish","type":"post","link":"https:\/\/www.apfelpatient.de\/en\/news\/ios-15-4-1-macos-12-3-1-apple-behebt-mehrere-sicherheitsluecken","title":{"rendered":"iOS 15.4.1 &amp; macOS 12.3.1: Apple fixes several security vulnerabilities"},"content":{"rendered":"<p class=\"has-drop-cap wp-block-paragraph\"><strong>With the release of iOS 15.4.1 and macOS Monterey 12.3.1 on Thursday evening, Apple has fixed several bugs in its operating systems. In addition to the bug fixes, the company has also made security improvements to iOS and macOS that include patches for several zero-day exploits.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">One of the patched vulnerabilities affected both iOS and macOS devices. <a href=\"https:\/\/support.apple.com\/en-us\/HT201222\" target=\"_blank\" rel=\"noreferrer noopener\">Declarations<\/a> by Apple allowed malicious apps to execute arbitrary code with kernel privileges. A second vulnerability found in Intel graphics drivers and affecting macOS only could lead to kernel memory disclosure.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">iOS 15.4.1 and macOS 12.3.1 provide more security<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Both security vulnerabilities were reported by an &quot;anonymous researcher&quot; and have since been fixed. The list is as follows:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>AppleAVD<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Available for: macOS Monterey and iOS 15<\/li><li>Impact: An application may be able to execute arbitrary code with kernel privileges<\/li><li>Description: An out-of-bounds write issue was addressed with improved bounds checking functionality. Apple is aware of a report that this issue may have been actively exploited.<\/li><li>CVE-2022-22675: an anonymous researcher<\/li><\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Intel graphics driver<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Available for: macOS Monterey<\/li><li>Impact: An application may be able to read kernel memory<\/li><li>Description: An out-of-bounds read issue could lead to kernel memory disclosure and was addressed through improved input validation. Apple is aware of a report that this issue may have been actively exploited.<\/li><li>CVE-2022-22674: an anonymous researcher<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-zero-day-exploit-eine-kurze-erlauterung\">Zero-Day Exploit: A Brief Explanation<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Since not everyone of you knows what to do with the term, here is a brief explanation. A zero-day exploit is a newly discovered security vulnerability whose fix is still unknown to developers and engineers. That&#039;s why it&#039;s so important that you always keep your devices up to date to protect them from malicious software. Both iOS 15.4.1 and macOS Monterey 12.3.1 are now available to all users. (Photo by blackboard \/ Bigstockphoto)<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><a href=\"https:\/\/www.apfelpatient.de\/en\/news\/apple-releases-ios-15-4-1-and-more\">Apple releases iOS 15.4.1 and more<\/a><\/li><\/ul>\n\n\n\n<h6 class=\"wp-block-heading\" id=\"h-\"><\/h6>\n\n\n\n<h6 class=\"wp-block-heading\" id=\"h-\"><\/h6>","protected":false},"excerpt":{"rendered":"<p>With the release of iOS 15.4.1 and macOS Monterey 12.3.1 on Thursday evening, Apple fixed some bugs in its operating systems.<\/p>","protected":false},"author":2,"featured_media":31012,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"jnews-multi-image_gallery":[],"jnews_single_post":{"subtitle":"","format":"standard","video":"","gallery":"","source_name":"","source_url":"","via_name":"","via_url":"","override":[{"single_blog_custom":"","sidebar":"","second_sidebar":"","share_position":"","share_float_style":"","post_date_format":"","post_date_format_custom":"","post_reading_time_wpm":"","zoom_button_out_step":"1","zoom_button_in_step":"1","number_popup_post":"1"}],"image_override":[{"single_post_thumbnail_size":"","single_post_gallery_size":""}],"trending_post_position":"","trending_post_label":"","sponsored_post_label":"","sponsored_post_name":"","sponsored_post_url":"","sponsored_post_logo":"","sponsored_post_desc":""},"jnews_primary_category":{"id":"9"},"jnews_override_counter":[],"footnotes":""},"categories":[9],"tags":[3,708,33,709,4,711],"class_list":["post-31013","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-ios","tag-ios-15-4-1","tag-ipados","tag-ipados-15-4-1","tag-macos","tag-macos-monterey-12-3-1"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.2 (Yoast SEO v28.2) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>iOS 15.4.1 &amp; macOS 12.3.1: Apple behebt mehrere Sicherheitsl\u00fccken<\/title>\n<meta name=\"description\" content=\"Mit der Ver\u00f6ffentlichung von iOS 15.4.1 und macOS Monterey 12.3.1 am Donnerstagabend hat Apple einige Bugs in seinen Betriebssystemen behoben.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.apfelpatient.de\/en\/news\/ios-15-4-1-macos-12-3-1-apple-fixes-several-security-holes\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"iOS 15.4.1 &amp; macOS 12.3.1: Apple behebt mehrere Sicherheitsl\u00fccken\" \/>\n<meta property=\"og:description\" content=\"Mit der Ver\u00f6ffentlichung von iOS 15.4.1 und macOS Monterey 12.3.1 am Donnerstagabend hat Apple einige Bugs in seinen Betriebssystemen behoben.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.apfelpatient.de\/en\/news\/ios-15-4-1-macos-12-3-1-apple-fixes-several-security-holes\" \/>\n<meta property=\"og:site_name\" content=\"Apfelpatient\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/apfelpatientOfficial\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/apfelpatientOfficial\" \/>\n<meta property=\"article:published_time\" content=\"2022-04-01T08:32:23+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-02-06T07:12:13+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.apfelpatient.de\/wp-content\/uploads\/2022\/04\/bigstock-Technology-Security-Concept-M-368899681.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1600\" \/>\n\t<meta property=\"og:image:height\" content=\"985\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Milan Jovicic\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:description\" content=\"Mit der Ver\u00f6ffentlichung von iOS 15.4.1 und macOS Monterey 12.3.1 am Donnerstagabend hat Apple einige Bugs in seinen Betriebssystemen behoben.\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Milan Jovicic\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"NewsArticle\",\"@id\":\"https:\\\/\\\/www.apfelpatient.de\\\/news\\\/ios-15-4-1-macos-12-3-1-apple-behebt-mehrere-sicherheitsluecken#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.apfelpatient.de\\\/news\\\/ios-15-4-1-macos-12-3-1-apple-behebt-mehrere-sicherheitsluecken\"},\"author\":{\"name\":\"Milan Jovicic\",\"@id\":\"https:\\\/\\\/www.apfelpatient.de\\\/#\\\/schema\\\/person\\\/be68977108f24cc685806ad3c2b6da9f\"},\"headline\":\"iOS 15.4.1 &amp; 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macOS 12.3.1: Apple fixes several security vulnerabilities","isPartOf":{"@id":"https:\/\/www.apfelpatient.de\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.apfelpatient.de\/news\/ios-15-4-1-macos-12-3-1-apple-behebt-mehrere-sicherheitsluecken#primaryimage"},"image":{"@id":"https:\/\/www.apfelpatient.de\/news\/ios-15-4-1-macos-12-3-1-apple-behebt-mehrere-sicherheitsluecken#primaryimage"},"thumbnailUrl":"https:\/\/www.apfelpatient.de\/wp-content\/uploads\/2022\/04\/bigstock-Technology-Security-Concept-M-368899681.jpg","datePublished":"2022-04-01T08:32:23+00:00","dateModified":"2025-02-06T07:12:13+00:00","description":"With the release of iOS 15.4.1 and macOS Monterey 12.3.1 on Thursday evening, Apple fixed some bugs in its operating systems.","breadcrumb":{"@id":"https:\/\/www.apfelpatient.de\/news\/ios-15-4-1-macos-12-3-1-apple-behebt-mehrere-sicherheitsluecken#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.apfelpatient.de\/news\/ios-15-4-1-macos-12-3-1-apple-behebt-mehrere-sicherheitsluecken"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.apfelpatient.de\/news\/ios-15-4-1-macos-12-3-1-apple-behebt-mehrere-sicherheitsluecken#primaryimage","url":"https:\/\/www.apfelpatient.de\/wp-content\/uploads\/2022\/04\/bigstock-Technology-Security-Concept-M-368899681.jpg","contentUrl":"https:\/\/www.apfelpatient.de\/wp-content\/uploads\/2022\/04\/bigstock-Technology-Security-Concept-M-368899681.jpg","width":1600,"height":985,"caption":"Technology security concept. Modern safety digital background. Lock Protection system, Cyber Security and information or network protection. Future cyber technology web and business background"},{"@type":"BreadcrumbList","@id":"https:\/\/www.apfelpatient.de\/news\/ios-15-4-1-macos-12-3-1-apple-behebt-mehrere-sicherheitsluecken#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Startseite","item":"https:\/\/www.apfelpatient.de\/"},{"@type":"ListItem","position":2,"name":"iOS 15.4.1 &amp; macOS 12.3.1: Apple behebt mehrere Sicherheitsl\u00fccken","item":"https:\/\/www.apfelpatient.de\/en\/wp-json\/wp\/v2\/posts\/31013"}]},{"@type":"WebSite","@id":"https:\/\/www.apfelpatient.de\/#website","url":"https:\/\/www.apfelpatient.de\/","name":"apple patient","description":"Everything about Apple!","publisher":{"@id":"https:\/\/www.apfelpatient.de\/#organization"},"alternateName":"Apfelpatient","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.apfelpatient.de\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.apfelpatient.de\/#organization","name":"apple patient","url":"https:\/\/www.apfelpatient.de\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.apfelpatient.de\/#\/schema\/logo\/image\/","url":"https:\/\/www.apfelpatient.de\/wp-content\/uploads\/2025\/09\/cropped-APP_Apfelpatient_RZ_transparent.png","contentUrl":"https:\/\/www.apfelpatient.de\/wp-content\/uploads\/2025\/09\/cropped-APP_Apfelpatient_RZ_transparent.png","width":512,"height":512,"caption":"Apfelpatient"},"image":{"@id":"https:\/\/www.apfelpatient.de\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/apfelpatientOfficial","https:\/\/www.instagram.com\/apfelpatient_official","https:\/\/www.youtube.com\/channel\/UCVjv_ypY4MrhfCAkXCp2RAw","https:\/\/www.threads.net\/@apfelpatient_official","https:\/\/www.tiktok.com\/@apfelpatient_official"],"publishingPrinciples":"https:\/\/www.apfelpatient.de\/redaktionelle-standards-transparenz","ownershipFundingInfo":"https:\/\/www.apfelpatient.de\/ueber-apfelpatient","actionableFeedbackPolicy":"https:\/\/www.apfelpatient.de\/redaktionelle-standards-transparenz","correctionsPolicy":"https:\/\/www.apfelpatient.de\/redaktionelle-standards-transparenz","ethicsPolicy":"https:\/\/www.apfelpatient.de\/redaktionelle-standards-transparenz"},{"@type":"Person","@id":"https:\/\/www.apfelpatient.de\/#\/schema\/person\/be68977108f24cc685806ad3c2b6da9f","name":"Milan Jovicic","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/e88f0a14ea927c9335f3e3be852f22cc704c8a352b091882003ba51b45845299?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/e88f0a14ea927c9335f3e3be852f22cc704c8a352b091882003ba51b45845299?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/e88f0a14ea927c9335f3e3be852f22cc704c8a352b091882003ba51b45845299?s=96&d=mm&r=g","caption":"Milan Jovicic"},"description":"Milan founded Apfelpatient in 2016 and has been responsible for all editorial content since 2018 \u2014 news, rumors, guides, and product reviews. Apple devices here are not test units on loan for two weeks but everyday tools: from the iPhone through MacBook Pro, MacBook Air, and iMac to the Apple Vision Pro, at least one device from nearly every product category is in daily use, many of them replaced annually. 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