{"id":76037,"date":"2025-09-21T05:16:44","date_gmt":"2025-09-21T05:16:44","guid":{"rendered":""},"modified":"2025-10-10T00:14:15","modified_gmt":"2025-10-10T06:14:15","slug":"cve-2025-6637-out-of-bounds-write-vulnerability-in-autodesk-products","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2025-6637-out-of-bounds-write-vulnerability-in-autodesk-products\/","title":{"rendered":"<strong>CVE-2025-6637: Out-of-Bounds Write Vulnerability in Autodesk Products<\/strong>"},"content":{"rendered":"<p><strong>Overview<\/strong><\/p>\n<p>The cybersecurity landscape is an unpredictable terrain, with new threats emerging on a regular basis. One such threat is the recently discovered CVE-2025-6637. This vulnerability affects a range of <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2023-21125-serious-memory-corruption-vulnerability-leading-to-local-privilege-escalation\/\"  data-wpil-monitor-id=\"86040\">Autodesk<\/a> products and can have serious consequences if exploited successfully. It specifically targets the parsing of PRT files, leading to an <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-43300-out-of-bounds-write-issue-in-macos-and-ios-resulting-in-memory-corruption\/\"  data-wpil-monitor-id=\"84400\">Out-of-Bounds Write<\/a> vulnerability. This issue is of high concern for users of Autodesk products because of the <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-9253-stack-based-buffer-overflow-on-linksys-wi-fi-range-extenders-leading-to-potential-system-compromise\/\"  data-wpil-monitor-id=\"84312\">potential system<\/a> compromise or data leakage, potentially causing significant damage to organizations and individuals.<\/p>\n<p><strong>Vulnerability Summary<\/strong><\/p>\n<p>CVE ID: CVE-2025-6637<br \/>\nSeverity: High (7.8)<br \/>\nAttack Vector: Remote<br \/>\nPrivileges Required: None<br \/>\nUser Interaction: Required<br \/>\nImpact: <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-22404-potential-system-compromise-due-to-use-after-free-vulnerability\/\"  data-wpil-monitor-id=\"85602\">System compromise<\/a>, data leakage<\/p>\n<p><strong>Affected Products<\/strong><\/p><div id=\"ameeb-12393123\" 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>Autodesk AutoCAD | All versions before patch<br \/>\nAutodesk Inventor | All versions before patch<\/p>\n<p><strong>How the Exploit Works<\/strong><\/p>\n<p>The <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-55454-authenticated-arbitrary-file-upload-vulnerability-in-dootask-v1-0-51\/\"  data-wpil-monitor-id=\"84453\">vulnerability lies within the process of parsing PRT files<\/a> in certain Autodesk products. A malicious actor could craft a PRT file that, when parsed by the Autodesk software, triggers an <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-49530-out-of-bounds-write-vulnerability-in-adobe-illustrator\/\"  data-wpil-monitor-id=\"86205\">Out-of-Bounds Write<\/a>. This vulnerability could be used to cause a system crash, data corruption, or even arbitrary <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-0074-critical-remote-code-execution-vulnerability-in-sdp-discovery\/\"  data-wpil-monitor-id=\"83666\">code execution<\/a> in the context of the current process.<br \/>\nIn simpler terms, an attacker could create a PRT <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-41714-critical-vulnerability-in-upload-endpoint-causing-arbitrary-file-write-and-potential-remote-code-execution\/\"  data-wpil-monitor-id=\"89496\">file that contains malicious code<\/a>. When a user of the vulnerable software opens this file, the code executes and can wreak havoc on the system, <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-7775-critical-memory-overflow-vulnerability-in-netscaler-adc-and-gateway-leading-to-potential-system-compromise\/\"  data-wpil-monitor-id=\"83829\">potentially leading to system<\/a> control or data theft.<\/p>\n<p><strong>Conceptual Example Code<\/strong><\/p><div id=\"ameeb-3332666476\" 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>Given that the <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-48149-php-remote-file-inclusion-vulnerability-in-cook-meal\/\"  data-wpil-monitor-id=\"84482\">vulnerability is tied to PRT files<\/a>, the exploit would be embedded within such a file. Conceptually, it would look like this:<\/p>\n<pre><code class=\"\" data-line=\"\">{\n&quot;PRT_HEADER&quot;: {\n&quot;version&quot;: &quot;1.0&quot;,\n&quot;data&quot;: &quot;normal_data&quot;\n},\n&quot;PRT_BODY&quot;: {\n&quot;data&quot;: &quot;more_normal_data&quot;,\n&quot;malicious_data&quot;: &quot;Arbitrary malicious code triggering Out-of-Bounds Write&quot;\n}\n}<\/code><\/pre>\n<p>This is a conceptual example. The actual exploit would involve crafting a PRT <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-53565-php-remote-file-inclusion-vulnerability-in-radiustheme-widget-for-google-reviews\/\"  data-wpil-monitor-id=\"84538\">file that triggers the vulnerability<\/a> when parsed by the Autodesk software.<\/p>\n<p><strong>Mitigation Guidance<\/strong><\/p>\n<p>The best course of action to mitigate this vulnerability is to apply the patch provided by <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-54742-data-deserialization-vulnerability-in-wpevently-leading-to-possible-system-compromise\/\"  data-wpil-monitor-id=\"86409\">Autodesk<\/a> as soon as possible. This patch <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-58280-object-heap-address-exposure-vulnerability-in-ark-ets\/\"  data-wpil-monitor-id=\"87226\">addresses the vulnerability<\/a> and prevents its exploitation. If the patch cannot be applied immediately, using a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can offer temporary mitigation. However, it&#8217;s important to note that these are only temporary solutions and do not address the <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-52954-unauthorized-root-access-vulnerability-in-junos-os-evolved\/\"  data-wpil-monitor-id=\"88200\">root cause of the vulnerability<\/a>. It&#8217;s recommended to apply the vendor&#8217;s patch as soon as it&#8217;s feasible to ensure full protection against this threat.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Overview The cybersecurity landscape is an unpredictable terrain, with new threats emerging on a regular basis. One such threat is the recently discovered CVE-2025-6637. This vulnerability affects a range of Autodesk products and can have serious consequences if exploited successfully. It specifically targets the parsing of PRT files, leading to an Out-of-Bounds Write vulnerability. This [&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":[86,80],"asset_type":[],"severity":[],"exploit_status":[],"class_list":["post-76037","post","type-post","status-publish","format-standard","hentry","category-uncategorized","attack_vector-buffer-overflow","attack_vector-rce"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/76037","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=76037"}],"version-history":[{"count":14,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/76037\/revisions"}],"predecessor-version":[{"id":82341,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/76037\/revisions\/82341"}],"wp:attachment":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/media?parent=76037"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/categories?post=76037"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/tags?post=76037"},{"taxonomy":"vendor","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/vendor?post=76037"},{"taxonomy":"product","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/product?post=76037"},{"taxonomy":"attack_vector","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/attack_vector?post=76037"},{"taxonomy":"asset_type","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/asset_type?post=76037"},{"taxonomy":"severity","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/severity?post=76037"},{"taxonomy":"exploit_status","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/exploit_status?post=76037"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}