{"id":95355,"date":"2022-02-14T23:50:11","date_gmt":"2022-02-15T07:50:11","guid":{"rendered":"https:\/\/www.intego.com\/mac-security-blog\/?p=95355"},"modified":"2022-02-15T00:30:27","modified_gmt":"2022-02-15T08:30:27","slug":"apple-releases-mystery-security-updates-for-macos-big-sur-catalina","status":"publish","type":"post","link":"https:\/\/www.intego.com\/mac-security-blog\/apple-releases-mystery-security-updates-for-macos-big-sur-catalina\/","title":{"rendered":"Apple releases mystery security updates for macOS Big Sur, Catalina"},"content":{"rendered":"<p><img loading=\"lazy\" class=\"aligncenter size-full wp-image-86452\" src=\"https:\/\/www.intego.com\/mac-security-blog\/wp-content\/uploads\/2019\/03\/ios-software-update-available-icon-600x300-e1558142227486.png\" alt=\"\" width=\"600\" height=\"300\" srcset=\"https:\/\/www.intego.com\/mac-security-blog\/wp-content\/uploads\/2019\/03\/ios-software-update-available-icon-600x300-e1558142227486.png 600w, https:\/\/www.intego.com\/mac-security-blog\/wp-content\/uploads\/2019\/03\/ios-software-update-available-icon-600x300-e1558142227486-150x75.png 150w, https:\/\/www.intego.com\/mac-security-blog\/wp-content\/uploads\/2019\/03\/ios-software-update-available-icon-600x300-e1558142227486-300x150.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>On Monday, Apple released security updates for macOS Big Sur and macOS Catalina. But strangely, Apple did not provide a single detail about which security issues were addressed in the updates.<\/p>\n<p>Here&#8217;s what little we know about the latest macOS updates.<\/p>\n<h3>What do macOS Big Sur 11.6.4 and Security Update 2022-002 Catalina include?<\/h3>\n<p>On Apple&#8217;s &#8220;<a href=\"https:\/\/support.apple.com\/en-us\/HT211896\" target=\"_blank\" rel=\"noopener\">What&#8217;s new in the updates for macOS Big Sur<\/a>&#8221; page, Apple simply states of <strong>macOS Big Sur 11.6.4<\/strong>:<\/p>\n<blockquote><p>This update is recommended for all users and improves the security of macOS.<\/p><\/blockquote>\n<p>(Apple no longer updates its &#8220;<a href=\"https:\/\/support.apple.com\/en-asia\/HT210642\" target=\"_blank\" rel=\"noopener\">What&#8217;s new in the updates for macOS Catalina<\/a>&#8221; page, so there is no specific statement there about the corresponding update, <strong>Security Update 2022-002 Catalina<\/strong>.)<\/p>\n<p>Usually, Apple provides details about security fixes at its &#8220;<a href=\"https:\/\/support.apple.com\/en-us\/HT201222\">Apple security updates<\/a>&#8221; page.<\/p>\n<p>This time around, however, Apple is \u2014 at least so far \u2014 staying silent about what the latest updates include.<\/p>\n<div id=\"attachment_95357\" style=\"width: 1022px\" class=\"wp-caption alignnone\"><img aria-describedby=\"caption-attachment-95357\" loading=\"lazy\" class=\"size-full wp-image-95357\" src=\"https:\/\/www.intego.com\/mac-security-blog\/wp-content\/uploads\/2022\/02\/macOS-Big-Sur-11.6.4-and-Security-Update-2022-002-Catalina-no-details.png\" alt=\"\" width=\"1012\" height=\"682\" srcset=\"https:\/\/www.intego.com\/mac-security-blog\/wp-content\/uploads\/2022\/02\/macOS-Big-Sur-11.6.4-and-Security-Update-2022-002-Catalina-no-details.png 1012w, https:\/\/www.intego.com\/mac-security-blog\/wp-content\/uploads\/2022\/02\/macOS-Big-Sur-11.6.4-and-Security-Update-2022-002-Catalina-no-details-300x202.png 300w, https:\/\/www.intego.com\/mac-security-blog\/wp-content\/uploads\/2022\/02\/macOS-Big-Sur-11.6.4-and-Security-Update-2022-002-Catalina-no-details-150x101.png 150w, https:\/\/www.intego.com\/mac-security-blog\/wp-content\/uploads\/2022\/02\/macOS-Big-Sur-11.6.4-and-Security-Update-2022-002-Catalina-no-details-768x518.png 768w, https:\/\/www.intego.com\/mac-security-blog\/wp-content\/uploads\/2022\/02\/macOS-Big-Sur-11.6.4-and-Security-Update-2022-002-Catalina-no-details-657x443.png 657w\" sizes=\"(max-width: 1012px) 100vw, 1012px\" \/><p id=\"caption-attachment-95357\" class=\"wp-caption-text\">Apple offers no CVE details for macOS Big Sur 11.6.4 or Security Update 2022-002 Catalina.<\/p><\/div>\n<p>Instead, Apple simply states that &#8220;This update has no published CVE entries&#8221; for both updates. Vulnerabilities often have CVE numbers assigned to them to help researchers identify whether the same security issue affects multiple products.<\/p>\n<p>It is extremely rare for Apple to issue a security update without referencing any CVE numbers. In fact, <strong>this is the first case we could find where Apple published a security-only update for macOS that did not include a single CVE reference<\/strong> in its security release notes.<\/p>\n<p>We have reached out to Apple for comment. If Apple responds, we&#8217;ll update this article to include the company&#8217;s statement.<\/p>\n<h3>What do the new Big Sur and Catalina updates likely NOT include?<\/h3>\n<p>One thing we can assume that the two updates do\u00a0<em>not<\/em> include is a fix for the WebKit vulnerability that was already included in <a href=\"https:\/\/www.intego.com\/mac-security-blog\/apple-fixes-active-zero-day-vuln-with-macos-12-2-1-ios-15-3-1-safari-15-3\/\">last week&#8217;s Safari 15.3 update<\/a> for both Big Sur and Catalina. Apple specifically named that vulnerability as CVE-2022-22620.<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"FcJUZ2O1C9\"><p><a href=\"https:\/\/www.intego.com\/mac-security-blog\/apple-fixes-active-zero-day-vuln-with-macos-12-2-1-ios-15-3-1-safari-15-3\/\">Apple fixes active zero-day vuln with macOS 12.2.1, iOS 15.3.1, Safari 15.3<\/a><\/p><\/blockquote>\n<p><iframe class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; clip: rect(1px, 1px, 1px, 1px);\" title=\"&#8220;Apple fixes active zero-day vuln with macOS 12.2.1, iOS 15.3.1, Safari 15.3&#8221; &#8212; The Mac Security Blog\" src=\"https:\/\/www.intego.com\/mac-security-blog\/apple-fixes-active-zero-day-vuln-with-macos-12-2-1-ios-15-3-1-safari-15-3\/embed\/#?secret=FcJUZ2O1C9\" data-secret=\"FcJUZ2O1C9\" width=\"500\" height=\"282\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<h3>How to update to the latest macOS versions<\/h3>\n<p>You can get the latest macOS version that&#8217;s compatible with your Mac by clicking on <strong>Apple menu<\/strong> &gt;\u00a0<strong>System Preferences\u2026<\/strong> &gt; <strong>Software Update<\/strong>.<\/p>\n<p>If your Mac&#8217;s operating system hasn&#8217;t been updated for several years and it&#8217;s running macOS High Sierra or older, look for macOS Monterey in the App Store and download it from there.<\/p>\n<p>Ideally, if your Mac is compatible with macOS Monterey, you should update to Monterey rather than merely installing this week&#8217;s Big Sur or Catalina security update.<\/p>\n<p>Although Apple continues to release some security updates for macOS Big Sur and macOS Catalina, Apple does not patch every security issue for these older macOS versions; see <a href=\"https:\/\/www.intego.com\/mac-security-blog\/apples-poor-patching-policies-potentially-make-users-security-and-privacy-precarious\/\">Apple\u2019s Poor Patching Policies Potentially Make Users\u2019 Security and Privacy Precarious<\/a>.<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"A9XAQzDjh9\"><p><a href=\"https:\/\/www.intego.com\/mac-security-blog\/apples-poor-patching-policies-potentially-make-users-security-and-privacy-precarious\/\">Apple&#8217;s Poor Patching Policies Potentially Make Users&#8217; Security and Privacy Precarious<\/a><\/p><\/blockquote>\n<p><iframe class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; clip: rect(1px, 1px, 1px, 1px);\" title=\"&#8220;Apple&#8217;s Poor Patching Policies Potentially Make Users&#8217; Security and Privacy Precarious&#8221; &#8212; The Mac Security Blog\" src=\"https:\/\/www.intego.com\/mac-security-blog\/apples-poor-patching-policies-potentially-make-users-security-and-privacy-precarious\/embed\/#?secret=A9XAQzDjh9\" data-secret=\"A9XAQzDjh9\" width=\"500\" height=\"282\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<h3>How to back up your Mac before updating it<\/h3>\n<p>When backing up your Mac, it&#8217;s ideal to follow a &#8220;<a href=\"https:\/\/www.intego.com\/mac-security-blog\/data-backup-plan-how-to-implement-the-3-2-1-backup-strategy\/\">3-2-1 backup strategy<\/a>,&#8221; and occasionally <a href=\"https:\/\/www.intego.com\/mac-security-blog\/how-to-verify-your-backups-are-working-properly\/\">verify that your Mac is backing up successfully<\/a>.<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"UxMOqWUaLs\"><p><a href=\"https:\/\/www.intego.com\/mac-security-blog\/data-backup-plan-how-to-implement-the-3-2-1-backup-strategy\/\">Data Backup Plan: How to Implement the 3-2-1 Backup Strategy<\/a><\/p><\/blockquote>\n<p><iframe class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; clip: rect(1px, 1px, 1px, 1px);\" title=\"&#8220;Data Backup Plan: How to Implement the 3-2-1 Backup Strategy&#8221; &#8212; The Mac Security Blog\" src=\"https:\/\/www.intego.com\/mac-security-blog\/data-backup-plan-how-to-implement-the-3-2-1-backup-strategy\/embed\/#?secret=UxMOqWUaLs\" data-secret=\"UxMOqWUaLs\" width=\"500\" height=\"282\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"qpbfk8p3IK\"><p><a href=\"https:\/\/www.intego.com\/mac-security-blog\/how-to-verify-your-backups-are-working-properly\/\">How to Verify Your Backups are Working Properly<\/a><\/p><\/blockquote>\n<p><iframe class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; clip: rect(1px, 1px, 1px, 1px);\" title=\"&#8220;How to Verify Your Backups are Working Properly&#8221; &#8212; The Mac Security Blog\" src=\"https:\/\/www.intego.com\/mac-security-blog\/how-to-verify-your-backups-are-working-properly\/embed\/#?secret=qpbfk8p3IK\" data-secret=\"qpbfk8p3IK\" width=\"500\" height=\"282\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<h3>How can I learn more?<\/h3>\n<p><a href=\"https:\/\/www.intego.com\/mac-security-blog\/wp-content\/uploads\/2021\/04\/intego-podcast-artwork-400.jpg\" target=\"_blank\" rel=\"noopener noreferrer\"><img class=\"alignleft\" src=\"https:\/\/www.intego.com\/mac-security-blog\/wp-content\/uploads\/2021\/04\/intego-podcast-artwork-400.jpg\" alt=\"\" width=\"80\" \/><\/a>Each week on the <a href=\"https:\/\/podcast.intego.com\/\" target=\"_blank\" rel=\"noopener\"><strong>Intego Mac Podcast<\/strong><\/a>, Intego&#8217;s Mac security experts discuss the latest Apple news, security and privacy stories, and offer practical advice on getting the most out of your Apple devices. Be sure to <a href=\"https:\/\/podcasts.apple.com\/us\/podcast\/intego-mac-podcast\/id1293834627\" rel=\"noopener\"><strong>follow the podcast<\/strong><\/a> to make sure you don\u2019t miss any episodes!<\/p>\n<p>You can also subscribe to our <a href=\"https:\/\/www.intego.com\/mac-security-blog\/mac-security-newsletter\/\"><strong>e-mail newsletter<\/strong><\/a> and keep an eye here on <a href=\"https:\/\/www.intego.com\/mac-security-blog\"><strong>The Mac Security Blog<\/strong><\/a> for the latest Apple security and privacy news. And don&#8217;t forget to follow Intego on your favorite social media channels: <a href=\"https:\/\/twitter.com\/IntegoSecurity\" target=\"_blank\" rel=\"noopener\"><img style=\"border-width: 1px; border-style: solid; border-color: rgba(255, 255, 255, 0.2); border-radius: 8px;\" title=\"Follow Intego on Twitter\" src=\"https:\/\/www.intego.com\/mac-security-blog\/wp-content\/uploads\/2021\/10\/Twitter-logo-icon-64.png\" alt=\"Follow Intego on Twitter\" width=\"16\" \/><\/a>\u00a0<a href=\"https:\/\/www.facebook.com\/Intego\" target=\"_blank\" rel=\"noopener\"><img style=\"border-width: 1px; border-style: solid; border-color: rgba(255, 255, 255, 0.2); border-radius: 8px;\" title=\"Follow Intego on Facebook\" src=\"https:\/\/www.intego.com\/mac-security-blog\/wp-content\/uploads\/2021\/10\/Facebook-logo-icon-64.png\" alt=\"Follow Intego on Facebook\" width=\"16\" \/><\/a>\u00a0<a href=\"https:\/\/www.youtube.com\/user\/IntegoVideo?sub_confirmation=1\" target=\"_blank\" rel=\"noopener\"><img style=\"border-width: 1px; border-style: solid; border-color: rgba(0, 0, 0, 0.2); border-radius: 8px;\" title=\"Follow Intego on YouTube\" src=\"https:\/\/www.intego.com\/mac-security-blog\/wp-content\/uploads\/2021\/10\/YouTube-logo-icon-64.png\" alt=\"Follow Intego on YouTube\" width=\"16\" \/><\/a>\u00a0<a href=\"https:\/\/www.pinterest.com\/intego\/\" target=\"_blank\" rel=\"noopener\"><img style=\"border-width: 1px; border-style: solid; border-color: rgba(0, 0, 0, 0.2); border-radius: 8px;\" title=\"Follow Intego on Pinterest\" src=\"https:\/\/www.intego.com\/mac-security-blog\/wp-content\/uploads\/2021\/10\/Pinterest-logo-icon-64.png\" alt=\"Follow Intego on Pinterest\" width=\"16\" \/><\/a>\u00a0<a href=\"https:\/\/www.linkedin.com\/company\/intego\" target=\"_blank\" rel=\"noopener\"><img style=\"border-width: 1px; border-style: solid; border-color: rgba(255, 255, 255, 0.2); border-radius: 8px;\" title=\"Follow Intego on LinkedIn\" src=\"https:\/\/www.intego.com\/mac-security-blog\/wp-content\/uploads\/2021\/10\/LinkedIn-logo-icon-64.png\" alt=\"Follow Intego on LinkedIn\" width=\"16\" \/><\/a>\u00a0<a href=\"https:\/\/www.instagram.com\/intego_security\/\" target=\"_blank\" rel=\"noopener\"><img style=\"border-width: 1px; border-style: solid; border-color: rgba(255, 255, 255, 0.2); border-radius: 8px;\" title=\"Follow Intego on Instagram\" src=\"https:\/\/www.intego.com\/mac-security-blog\/wp-content\/uploads\/2021\/10\/Instagram-logo-icon-64.png\" alt=\"Follow Intego on Instagram\" width=\"16\" \/><\/a>\u00a0<a href=\"https:\/\/podcasts.apple.com\/us\/podcast\/intego-mac-podcast\/id1293834627\" target=\"_blank\" rel=\"noopener\"><img style=\"border-width: 1px; border-style: solid; border-color: rgba(255, 255, 255, 0.2); border-radius: 8px;\" title=\"Follow the Intego Mac Podcast on Apple Podcasts\" src=\"https:\/\/www.intego.com\/mac-security-blog\/wp-content\/uploads\/2017\/10\/ios9-podcasts-app-tile.png\" alt=\"Follow the Intego Mac Podcast on Apple Podcasts\" width=\"16\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>On Monday, Apple released secretive security updates for macOS Big Sur and macOS Catalina. Strangely, Apple did not provide a single detail about which security issues were addressed in the updates.<\/p>\n","protected":false},"author":14,"featured_media":85426,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"spay_email":"","jetpack_publicize_message":"","jetpack_is_tweetstorm":false},"categories":[7],"tags":[4589,4546,201],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<meta name=\"description\" content=\"On Monday, Apple released secretive security updates for macOS Big Sur and macOS Catalina. 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Strangely, Apple did not provide a single detail about which security issues were addressed in the updates.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.intego.com\/mac-security-blog\/apple-releases-mystery-security-updates-for-macos-big-sur-catalina\/\" \/>\n<meta property=\"og:site_name\" content=\"The Mac Security Blog\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/JoshLong\" \/>\n<meta property=\"article:published_time\" content=\"2022-02-15T07:50:11+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-02-15T08:30:27+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.intego.com\/mac-security-blog\/wp-content\/uploads\/2019\/01\/ios-software-update-available-icon-400x260.png\" \/>\n\t<meta property=\"og:image:width\" content=\"400\" \/>\n\t<meta property=\"og:image:height\" content=\"260\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@theJoshMeister\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Joshua Long\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.intego.com\/mac-security-blog\/#organization\",\"name\":\"Intego\",\"url\":\"https:\/\/www.intego.com\/mac-security-blog\/\",\"sameAs\":[],\"logo\":{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/www.intego.com\/mac-security-blog\/#logo\",\"inLanguage\":\"en-US\",\"url\":\"https:\/\/www.intego.com\/mac-security-blog\/wp-content\/uploads\/2022\/10\/intego-organization-logo-for-google-knowledge-graph-875x875-1.png\",\"contentUrl\":\"https:\/\/www.intego.com\/mac-security-blog\/wp-content\/uploads\/2022\/10\/intego-organization-logo-for-google-knowledge-graph-875x875-1.png\",\"width\":875,\"height\":875,\"caption\":\"Intego\"},\"image\":{\"@id\":\"https:\/\/www.intego.com\/mac-security-blog\/#logo\"}},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.intego.com\/mac-security-blog\/#website\",\"url\":\"https:\/\/www.intego.com\/mac-security-blog\/\",\"name\":\"The Mac Security Blog\",\"description\":\"Keep Macs safe from the dangers of the Internet\",\"publisher\":{\"@id\":\"https:\/\/www.intego.com\/mac-security-blog\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.intego.com\/mac-security-blog\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/www.intego.com\/mac-security-blog\/apple-releases-mystery-security-updates-for-macos-big-sur-catalina\/#primaryimage\",\"inLanguage\":\"en-US\",\"url\":\"https:\/\/www.intego.com\/mac-security-blog\/wp-content\/uploads\/2019\/01\/ios-software-update-available-icon-400x260.png\",\"contentUrl\":\"https:\/\/www.intego.com\/mac-security-blog\/wp-content\/uploads\/2019\/01\/ios-software-update-available-icon-400x260.png\",\"width\":400,\"height\":260,\"caption\":\"iOS software update available icon\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.intego.com\/mac-security-blog\/apple-releases-mystery-security-updates-for-macos-big-sur-catalina\/#webpage\",\"url\":\"https:\/\/www.intego.com\/mac-security-blog\/apple-releases-mystery-security-updates-for-macos-big-sur-catalina\/\",\"name\":\"Apple releases mystery security updates for macOS Big Sur, Catalina - The Mac Security Blog\",\"isPartOf\":{\"@id\":\"https:\/\/www.intego.com\/mac-security-blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.intego.com\/mac-security-blog\/apple-releases-mystery-security-updates-for-macos-big-sur-catalina\/#primaryimage\"},\"datePublished\":\"2022-02-15T07:50:11+00:00\",\"dateModified\":\"2022-02-15T08:30:27+00:00\",\"description\":\"On Monday, Apple released secretive security updates for macOS Big Sur and macOS Catalina. 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