{"id":44244,"date":"2025-05-25T10:35:18","date_gmt":"2025-05-25T10:35:18","guid":{"rendered":""},"modified":"2025-06-16T11:43:05","modified_gmt":"2025-06-16T17:43:05","slug":"cve-2025-20618-stack-based-buffer-overflow-in-intel-proset-wireless-software","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2025-20618-stack-based-buffer-overflow-in-intel-proset-wireless-software\/","title":{"rendered":"<strong>CVE-2025-20618: Stack-Based Buffer Overflow in Intel PROSet\/Wireless Software<\/strong>"},"content":{"rendered":"<p><strong>Overview<\/strong><\/p>\n<p>The vulnerability CVE-2025-20618 is a serious flaw identified in some versions of the Intel(R) PROSet\/Wireless WiFi Software for Windows, which may allow a privileged user to potentially cause a denial of service through local access. This vulnerability poses a significant threat to any organization that uses the affected versions of this software, as it can be exploited to compromise the system or even lead to data leakage.<br \/>\nGiven the widespread usage of the Intel PROSet\/Wireless WiFi Software, especially in enterprise environments, this <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-4648-integrity-check-vulnerability-in-centreon-web-leading-to-potential-xss-injection\/\"  data-wpil-monitor-id=\"49904\">vulnerability could have a potentially<\/a> large impact. Its severity cannot be understated, and attention must be given to applying the vendor patch or using a Web Application Firewall (WAF) or Intrusion Detection System (IDS) as a temporary mitigation measure.<\/p>\n<p><strong>Vulnerability Summary<\/strong><\/p>\n<p>CVE ID: CVE-2025-20618<br \/>\nSeverity: High (7.9)<br \/>\nAttack Vector: Local<br \/>\nPrivileges Required: High<br \/>\nUser Interaction: None<br \/>\nImpact: <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-39401-unrestricted-file-upload-leading-to-potential-system-compromise-in-mojoomla-wpams\/\"  data-wpil-monitor-id=\"52084\">Potential system compromise<\/a> and data leakage<\/p>\n<p><strong>Affected Products<\/strong><\/p><div id=\"ameeb-2244904958\" 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>Intel(R) <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-20032-intel-r-proset-wireless-wifi-software-vulnerability-could-enable-denial-of-service-attack\/\"  data-wpil-monitor-id=\"51113\">PROSet\/Wireless WiFi Software<\/a> for Windows | Versions before 23.100<\/p>\n<p><strong>How the Exploit Works<\/strong><\/p>\n<p>The <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-29963-heap-based-buffer-overflow-vulnerability-in-windows-media\/\"  data-wpil-monitor-id=\"49674\">vulnerability is a stack-based buffer overflow<\/a>. This implies that an attacker can overrun the <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-21460-memory-corruption-vulnerability-in-guest-vm-buffer-processing-leading-to-system-compromise\/\"  data-wpil-monitor-id=\"59007\">buffer&#8217;s boundary and overwrite adjacent memory<\/a> locations, by providing input that exceeds a process&#8217;s stack, which is used for static storage of variables. This could potentially allow the attacker to manipulate the application&#8217;s data and control flow, which could be leveraged to <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-24022-critical-server-code-execution-vulnerability-in-itop-it-service-management-tool\/\"  data-wpil-monitor-id=\"49850\">execute arbitrary code<\/a>, thereby compromising the system or causing a denial of service.<\/p>\n<p><strong>Conceptual Example Code<\/strong><\/p><div id=\"ameeb-119686266\" 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 is a conceptual example of how such a vulnerability might be exploited. Please note that this is a highly simplified version of what a real exploit would look like, and is intended for illustrative purposes only.<\/p>\n<pre><code class=\"\" data-line=\"\"># Exploit pseudocode\ndef exploit():\nbuffer = create_buffer_size(1024)\npayload = create_malicious_payload(2048) # Larger than the buffer size\n# Overwrite the buffer with the payload\nfor i in range(len(payload)):\nbuffer[i] = payload[i]\n# Execute the buffer as code\nexecute(buffer)\nexploit()<\/code><\/pre>\n<p>In this hypothetical exploit, the malicious payload is intentionally larger than the buffer, causing an overflow. This overflow can then be leveraged to <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-30377-code-execution-vulnerability-in-microsoft-office-via-use-after-free\/\"  data-wpil-monitor-id=\"49934\">execute arbitrary code<\/a> on the system.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Overview The vulnerability CVE-2025-20618 is a serious flaw identified in some versions of the Intel(R) PROSet\/Wireless WiFi Software for Windows, which may allow a privileged user to potentially cause a denial of service through local access. This vulnerability poses a significant threat to any organization that uses the affected versions of this software, as it [&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":[82],"product":[],"attack_vector":[86,87],"asset_type":[],"severity":[],"exploit_status":[],"class_list":["post-44244","post","type-post","status-publish","format-standard","hentry","category-uncategorized","vendor-microsoft","attack_vector-buffer-overflow","attack_vector-dos"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/44244","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=44244"}],"version-history":[{"count":7,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/44244\/revisions"}],"predecessor-version":[{"id":52719,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/44244\/revisions\/52719"}],"wp:attachment":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/media?parent=44244"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/categories?post=44244"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/tags?post=44244"},{"taxonomy":"vendor","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/vendor?post=44244"},{"taxonomy":"product","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/product?post=44244"},{"taxonomy":"attack_vector","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/attack_vector?post=44244"},{"taxonomy":"asset_type","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/asset_type?post=44244"},{"taxonomy":"severity","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/severity?post=44244"},{"taxonomy":"exploit_status","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/exploit_status?post=44244"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}