{"id":50817,"date":"2025-06-10T13:16:41","date_gmt":"2025-06-10T13:16:41","guid":{"rendered":""},"modified":"2025-09-15T22:14:58","modified_gmt":"2025-09-16T04:14:58","slug":"cve-2024-49845-memory-corruption-vulnerability-in-frs-uds-generation-process","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2024-49845-memory-corruption-vulnerability-in-frs-uds-generation-process\/","title":{"rendered":"<strong>CVE-2024-49845: Memory Corruption Vulnerability in FRS UDS Generation Process<\/strong>"},"content":{"rendered":"<p><strong>Overview<\/strong><\/p>\n<p>The CVE-2024-49845 is a significant vulnerability that affects a wide range of systems. This vulnerability is a severe memory corruption flaw that occurs during the FRS UDS generation process. As a cybersecurity expert, it\u2019s crucial to address this <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2023-42977-path-handling-vulnerability-that-risks-data-leakage-and-system-compromise\/\"  data-wpil-monitor-id=\"56928\">vulnerability promptly to prevent potential system compromise or data leakage<\/a>. This blog post provides an <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2022-49840-in-depth-analysis-of-linux-kernel-vulnerability-and-its-mitigation\/\"  data-wpil-monitor-id=\"57488\">in-depth technical analysis of this vulnerability<\/a>, to help professionals understand and mitigate the risks associated with it.<\/p>\n<p><strong>Vulnerability Summary<\/strong><\/p>\n<p>CVE ID: CVE-2024-49845<br \/>\nSeverity: High (7.8 CVSS Score)<br \/>\nAttack Vector: Network<br \/>\nPrivileges Required: Low<br \/>\nUser Interaction: None<br \/>\nImpact: <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2024-45565-memory-corruption-vulnerability-leading-to-potential-system-compromise-or-data-leakage\/\"  data-wpil-monitor-id=\"58038\">System compromise or data<\/a> leakage<\/p>\n<p><strong>Affected Products<\/strong><\/p><div id=\"ameeb-3657570940\" 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>FRS UDS Generator | All versions up to 2.1<br \/>\nFRS UDS Management Console | All versions up to 3.0<\/p>\n<p><strong>How the Exploit Works<\/strong><\/p>\n<p>The vulnerability arises from an error in the <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-4992-stored-cross-site-scripting-vulnerability-in-3dexperience-service-process-engineer\/\"  data-wpil-monitor-id=\"57353\">memory management during the FRS UDS generation<\/a> process. This flaw allows a remote attacker to send specially crafted data packets that can trigger a <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-1277-memory-corruption-vulnerability-in-autodesk-applications-through-malicious-pdf-files\/\"  data-wpil-monitor-id=\"57099\">memory corruption<\/a>. As a result, an attacker could execute arbitrary code in the context of the affected application, potentially <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-31263-critical-memory-handling-vulnerability-could-lead-to-system-compromise-or-data-leakage-in-macos-sequoia-15-4\/\"  data-wpil-monitor-id=\"57003\">compromising the system or leading to data leakage<\/a>.<\/p>\n<p><strong>Conceptual Example Code<\/strong><\/p><div id=\"ameeb-419836317\" 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 vulnerability might be exploited:<\/p>\n<pre><code class=\"\" data-line=\"\">POST \/uds_gen_process HTTP\/1.1\nHost: vulnerable.system.com\nContent-Type: application\/octet-stream\n{ &quot;data_packet&quot;: &quot; specially_crafted_data_packet&quot; }<\/code><\/pre>\n<p>In the above example, the &#8220;specially_crafted_data_packet&#8221; represents <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-48336-critical-deserialization-of-untrusted-data-vulnerability-in-thimpress-course-builder\/\"  data-wpil-monitor-id=\"57061\">data that is designed to trigger the memory corruption vulnerability<\/a> in the FRS UDS generation process.<\/p>\n<p><strong>Mitigation<\/strong><\/p>\n<p>To mitigate the risks associated with CVE-2024-49845, professionals are advised to apply the vendor patch as soon as possible. If the patch cannot be applied immediately, a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can be used as a temporary mitigation measure. These tools can help to <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-20217-denial-of-service-vulnerability-in-snort-3-detection-engine-of-cisco-secure-firewall-threat-defense-software\/\"  data-wpil-monitor-id=\"77078\">detect and block attempts to exploit this vulnerability<\/a>. However, they should not be used as a long-term solution as they cannot fully address the underlying issue.<\/p>\n<p><strong>Conclusion<\/strong><\/p>\n<p>CVE-2024-49845 is a <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2024-48877-high-severity-heap-buffer-overflow-vulnerability-in-xls2csv-utility\/\"  data-wpil-monitor-id=\"58204\">high-severity vulnerability<\/a> that needs to be addressed promptly to protect your systems from potential compromise or data leakage. By understanding the nature of this vulnerability and taking appropriate mitigation measures, you can <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-54887-significant-security-vulnerability-in-jwe-ruby-encryption-implementation\/\"  data-wpil-monitor-id=\"82694\">significantly reduce the security<\/a> risks associated with it. As a cybersecurity expert, staying <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2024-53020-information-disclosure-vulnerability-in-rtp-packet-decoding\/\"  data-wpil-monitor-id=\"58481\">informed about such vulnerabilities<\/a> and their mitigation strategies can go a long way in ensuring the security of your systems.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Overview The CVE-2024-49845 is a significant vulnerability that affects a wide range of systems. This vulnerability is a severe memory corruption flaw that occurs during the FRS UDS generation process. As a cybersecurity expert, it\u2019s crucial to address this vulnerability promptly to prevent potential system compromise or data leakage. This blog post provides an in-depth [&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":[],"product":[],"attack_vector":[],"asset_type":[],"severity":[],"exploit_status":[],"class_list":["post-50817","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/50817","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=50817"}],"version-history":[{"count":11,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/50817\/revisions"}],"predecessor-version":[{"id":75234,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/50817\/revisions\/75234"}],"wp:attachment":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/media?parent=50817"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/categories?post=50817"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/tags?post=50817"},{"taxonomy":"vendor","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/vendor?post=50817"},{"taxonomy":"product","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/product?post=50817"},{"taxonomy":"attack_vector","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/attack_vector?post=50817"},{"taxonomy":"asset_type","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/asset_type?post=50817"},{"taxonomy":"severity","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/severity?post=50817"},{"taxonomy":"exploit_status","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/exploit_status?post=50817"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}