{"id":27696,"date":"2025-04-20T06:21:38","date_gmt":"2025-04-20T06:21:38","guid":{"rendered":""},"modified":"2025-09-26T15:18:06","modified_gmt":"2025-09-26T21:18:06","slug":"cve-2024-0213-buffer-overflow-vulnerability-in-ta-for-linux-and-macos-leading-to-system-compromise","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2024-0213-buffer-overflow-vulnerability-in-ta-for-linux-and-macos-leading-to-system-compromise\/","title":{"rendered":"<strong>CVE-2024-0213: Buffer Overflow Vulnerability in TA for Linux and MacOS Leading to System Compromise<\/strong>"},"content":{"rendered":"<p><strong>Overview<\/strong><\/p>\n<p>A significant security vulnerability, identified as CVE-2024-0213, has been discovered impacting both Linux and MacOS systems running TA versions prior to 5.8.1. This vulnerability exposes systems to a potential buffer overflow attack, which can lead to unauthorized privilege escalation, denial of service (DoS), or even system compromise.<br \/>\nThe issue arises from a <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2023-37294-heap-memory-corruption-vulnerability-in-ami-s-spx\/\"  data-wpil-monitor-id=\"33390\">memory corruption<\/a> problem within the TA service, that operates with root privileges. This can be exploited by a local user and may cause the failure of event reporting to ePO, resulting from invalid input <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-32206-unrestricted-file-upload-vulnerability-in-labcat-processing-projects\/\"  data-wpil-monitor-id=\"32107\">file processing<\/a>. This <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2024-21737-critical-sap-application-interface-framework-file-adapter-vulnerability-leading-to-potential-system-compromise\/\"  data-wpil-monitor-id=\"31884\">vulnerability is highly critical due to the potential for system<\/a> compromise and data leakage.<\/p>\n<p><strong>Vulnerability Summary<\/strong><\/p>\n<p>CVE ID: CVE-2024-0213<br \/>\nSeverity: High (CVSS: 8.2)<br \/>\nAttack Vector: Local network<br \/>\nPrivileges Required: User level<br \/>\nUser Interaction: Required<br \/>\nImpact: <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2023-50930-cross-site-request-forgery-csrf-in-savignano-s-notify-leading-to-configuration-tampering-and-potential-data-leakage\/\"  data-wpil-monitor-id=\"31988\">Potential system compromise or data<\/a> leakage<\/p>\n<p><strong>Affected Products<\/strong><\/p><div id=\"ameeb-1587859856\" class=\"ameeb-content-2 ameeb-entity-placement\"><div style=\"border-left: 4px solid #555; padding-left: 20px; margin: 48px 0; font-family: Roboto, sans-serif; color: #ffffff; line-height: 1.6; max-width: 700px;\">\r\n  <h2 style=\"margin-top: 0; font-size: 20px; font-weight: 600; display: flex; align-items: center;\">\r\n    <a href=\"https:\/\/www.ameeba.com\/chat\" style=\"display: inline-flex; align-items: center; margin-right: 8px;\">\r\n      <img decoding=\"async\" src=\"https:\/\/www.ameeba.com\/blog\/wp-content\/uploads\/2025\/10\/Best-App-icon-Ameeba.png\" alt=\"Ameeba Chat Icon\" style=\"width: 40px; height: 40px;\" \/>\r\n    <\/a>\r\n    A new way to communicate\r\n  <\/h2>\r\n\r\n  <p style=\"margin-bottom: 12px;\">\r\n    Ameeba Chat is built on encrypted identity, not personal profiles.\r\n  <\/p>\r\n\r\n  <p style=\"margin-bottom: 16px;\">\r\n    Message, call, share files, and coordinate with identities kept separate.\r\n  <\/p>\r\n\r\n  <ul style=\"list-style: none; padding-left: 0; margin-bottom: 20px;\">\r\n    <li>\u2022 Encrypted identity<\/li>\r\n    <li>\u2022 Ameeba Chat authenticates access<\/li>\r\n    <li>\u2022 Aliases and categories<\/li>\r\n    <li>\u2022 End-to-end encrypted chat, calls, and files<\/li>\r\n    <li>\u2022 Secure notes for sensitive information<\/li>\r\n  <\/ul>\r\n\r\n  <p style=\"font-style: italic; font-weight: 600; margin-bottom: 24px;\">\r\n    Private communication, rethought.\r\n  <\/p>\r\n\r\n  <div style=\"display: flex; flex-wrap: wrap; gap: 12px;\">\r\n    <a href=\"https:\/\/www.ameeba.com\/chat\/download\" style=\"background-color: #ffffff; color: #000000; padding: 10px 20px; text-decoration: none; border-radius: 6px; font-weight: 500;\">Download Ameeba Chat<\/a>\r\n    <a href=\"https:\/\/www.ameeba.com\/chat\" style=\"border: 1px solid #ffffff; color: #ffffff; padding: 10px 20px; text-decoration: none; border-radius: 6px; font-weight: 500;\">Learn More<\/a>\r\n  <\/div>\r\n<\/div>\r\n<\/div>\n<p>Product | Affected Versions<\/p>\n<p>TA for Linux | <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2023-52307-high-severity-stack-overflow-vulnerability-in-paddlepaddle-prior-to-version-2-6-0\/\"  data-wpil-monitor-id=\"33925\">Versions prior<\/a> to 5.8.1<br \/>\nTA for <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2023-7224-openvpn-connect-vulnerability-in-macos-versions-3-0-to-3-4-6\/\"  data-wpil-monitor-id=\"41187\">MacOS | Versions<\/a> prior to 5.8.1<\/p>\n<p><strong>How the Exploit Works<\/strong><\/p>\n<p>The exploit takes advantage of a <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-3538-stack-based-buffer-overflow-in-d-link-di-8100-16-07-26a1\/\"  data-wpil-monitor-id=\"33005\">buffer overflow<\/a> vulnerability in the TA service. A <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-1950-local-user-command-execution-vulnerability-in-ibm-hardware-management-console\/\"  data-wpil-monitor-id=\"40548\">local user<\/a>, with valid access to the system, sends an excessively large input to the TA service, which is not properly validated. This causes a memory corruption issue due to the overflow of the buffer, leading to unexpected behavior in the <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-23391-incorrect-privilege-assignment-in-suse-rancher-potentially-leading-to-system-compromise\/\"  data-wpil-monitor-id=\"33059\">TA<\/a> service which operates with root privileges. The attacker can leverage this to gain <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-27216-privilege-escalation-in-uisp-application-due-to-incorrect-permission-assignment\/\"  data-wpil-monitor-id=\"84396\">escalated permissions<\/a> or cause a DoS, and potentially disable event reporting to ePO.<\/p>\n<p><strong>Conceptual Example Code<\/strong><\/p><div id=\"ameeb-2529411420\" class=\"ameeb-content ameeb-entity-placement\"><div class=\"poptin-embedded\" data-id=\"f6b387694f681\"><\/div>\r\n\r\n\r\n\r\n\r\n\r\n<\/div>\n<p>Here&#8217;s a conceptual example of how the <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-32931-critical-os-command-injection-vulnerability-in-devdojo-voyager\/\"  data-wpil-monitor-id=\"33565\">vulnerability might be exploited using a shell command:<\/a><\/p>\n<pre><code class=\"\" data-line=\"\">$ echo &quot;overly large input data&quot; &gt; \/path\/to\/vulnerable\/TA\/service<\/code><\/pre>\n<p>In this example, the string &#8220;overly large input data&#8221; represents an input that exceeds the buffer capacity of the TA service, thus triggering the <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2024-56406-buffer-overflow-vulnerability-in-perl-leading-to-potential-denial-of-service-and-code-execution\/\"  data-wpil-monitor-id=\"33110\">buffer overflow<\/a>. The exact nature and size of the input would depend on the specific implementation of the TA service.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Overview A significant security vulnerability, identified as CVE-2024-0213, has been discovered impacting both Linux and MacOS systems running TA versions prior to 5.8.1. This vulnerability exposes systems to a potential buffer overflow attack, which can lead to unauthorized privilege escalation, denial of service (DoS), or even system compromise. The issue arises from a memory corruption [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"footnotes":""},"categories":[1],"tags":[],"vendor":[77,88],"product":[],"attack_vector":[86,87,76],"asset_type":[],"severity":[],"exploit_status":[],"class_list":["post-27696","post","type-post","status-publish","format-standard","hentry","category-uncategorized","vendor-apple","vendor-linux","attack_vector-buffer-overflow","attack_vector-dos","attack_vector-privilege-escalation"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/27696","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/comments?post=27696"}],"version-history":[{"count":12,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/27696\/revisions"}],"predecessor-version":[{"id":77176,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/27696\/revisions\/77176"}],"wp:attachment":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/media?parent=27696"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/categories?post=27696"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/tags?post=27696"},{"taxonomy":"vendor","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/vendor?post=27696"},{"taxonomy":"product","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/product?post=27696"},{"taxonomy":"attack_vector","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/attack_vector?post=27696"},{"taxonomy":"asset_type","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/asset_type?post=27696"},{"taxonomy":"severity","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/severity?post=27696"},{"taxonomy":"exploit_status","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/exploit_status?post=27696"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}