{"id":6242,"date":"2025-06-02T10:37:22","date_gmt":"2025-06-02T10:37:22","guid":{"rendered":"http:\/\/localhost\/?p=6242"},"modified":"2025-06-02T10:37:22","modified_gmt":"2025-06-02T10:37:22","slug":"qualcomm-fixes-3-zero-days-used-in-targeted-android-attacks-via-adreno-gpu","status":"publish","type":"post","link":"https:\/\/zero.redgem.net\/?p=6242","title":{"rendered":"Qualcomm Fixes 3 Zero-Days Used in Targeted Android Attacks via Adreno GPU"},"content":{"rendered":"<h2>Security Update News<\/h2>\n<h3>Update Information<\/h3>\n<table style=\"width:100%; border-collapse: collapse; margin-bottom: 20px;\">\n<tr>\n<th style=\"text-align: left; padding: 8px; border: 1px solid #ddd; \">Title<\/th>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">Qualcomm Fixes 3 Zero-Days Used in Targeted Android Attacks via Adreno GPU<\/td>\n<\/tr>\n<tr>\n<th style=\"text-align: left; padding: 8px; border: 1px solid #ddd; \">Update ID<\/th>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">THN:4BFD352BEB8BCD7F482CC2FAB9417381<\/td>\n<\/tr>\n<tr>\n<th style=\"text-align: left; padding: 8px; border: 1px solid #ddd; \">Type<\/th>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">thn<\/td>\n<\/tr>\n<tr>\n<th style=\"text-align: left; padding: 8px; border: 1px solid #ddd; \">Published<\/th>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">2025-06-02T14:22:00<\/td>\n<\/tr>\n<tr>\n<th style=\"text-align: left; padding: 8px; border: 1px solid #ddd; \">Last Updated<\/th>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">2025-06-02T14:22:03<\/td>\n<\/tr>\n<\/table>\n<h3>Security Impact<\/h3>\n<table style=\"width:100%; border-collapse: collapse; margin-bottom: 20px;\">\n<tr>\n<th style=\"text-align: left; padding: 8px; border: 1px solid #ddd; \">CVSS Score<\/th>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">8.4<\/td>\n<\/tr>\n<tr>\n<th style=\"text-align: left; padding: 8px; border: 1px solid #ddd; \">Severity<\/th>\n<td style=\"padding: 8px; border: 1px solid #ddd; color: #ff4444; font-weight: bold;\">HIGH<\/td>\n<\/tr>\n<tr>\n<th style=\"text-align: left; padding: 8px; border: 1px solid #ddd; \">Attack Vector<\/th>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">LOCAL<\/td>\n<\/tr>\n<\/table>\n<h3>Affected CVEs<\/h3>\n<div style=\" padding: 15px; border: 1px solid #ddd; margin-bottom: 20px;\">\n<ul style=\"margin: 0; padding-left: 20px;\">\n<li>CVE-2023-33063<\/li>\n<li>CVE-2023-33106<\/li>\n<li>CVE-2023-33107<\/li>\n<li>CVE-2024-43047<\/li>\n<li>CVE-2025-21479<\/li>\n<li>CVE-2025-21480<\/li>\n<li>CVE-2025-27038<\/li>\n<\/ul>\n<\/div>\n<h3>Update Details<\/h3>\n<div style=\"; padding: 15px; border-left: 4px solid #4CAF50; margin-bottom: 20px;\">\n![](data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mP8Xw8AAoMBgDTD2qgAAAAASUVORK5CYII=)<\/p>\n<p>Qualcomm has shipped security updates to address three zero-day vulnerabilities that it said have been exploited in limited, targeted attacks in the wild.<\/p>\n<p>The flaws in question, which were responsibly disclosed to the company by the Google Android Security team, are listed below &#8211;<\/p>\n<p>  * **CVE-2025-21479 and CVE-2025-21480** (CVSS score: 8.6) &#8211; Two incorrect authorization vulnerabilities in the Graphics component that could result in memory corruption due to unauthorized command execution in GPU microcode while executing a specific sequence of commands<br \/>  * **CVE-2025-27038** (CVSS score: 7.5) &#8211; A use-after-free vulnerability in the Graphics component that could result in memory corruption while rendering graphics using Adreno GPU drivers in Chrome<\/p>\n<p>&#8220;There are indications from Google Threat Analysis Group that CVE-2025-21479, CVE-2025-21480, CVE-2025-27038 may be under limited, targeted exploitation,&#8221; Qualcomm said in an advisory.<\/p>\n<p>![Cybersecurity](data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mP8Xw8AAoMBgDTD2qgAAAAASUVORK5CYII=)<\/p>\n<p>&#8220;Patches for the issues affecting the Adreno Graphics Processing Unit (GPU) driver have been made available to OEMs in May together with a strong recommendation to deploy the update on affected devices as soon as possible.&#8221;<\/p>\n<p>There are currently no details on how the vulnerabilities are being exploited, in what context, and by whom. That said, similar flaws in Qualcomm chipsets (CVE-2023-33063, CVE-2023-33106, and CVE-2023-33107) have been weaponized in the past by purveyors of commercial spyware like Variston and Cy4Gate.<\/p>\n<p>Last December, Amnesty International revealed that another security flaw in Qualcomm (CVE-2024-43047) had been exploited by the Serbian Security Information Agency (BIA) and the Serbian police to unlock seized Android devices belonging to activists, journalists, and protestors using Cellebrite&#8217;s data extraction software to gain elevated access and deploy an Android spyware called NoviSpy.<\/p>\n<p>Found this article interesting? Follow us on Twitter _\uf099_ and LinkedIn to read more exclusive content we post.\n<\/div>\n<p><a href=\"https:\/\/thehackernews.com\/2025\/06\/qualcomm-fixes-3-zero-days-used-in.html\" target=\"_blank\" style=\"display: inline-block; color: white; padding: 10px 20px; text-decoration: none; border-radius: 4px;\">View Advisory Details<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Security Update News Update Information Title Qualcomm Fixes 3 Zero-Days Used in Targeted Android Attacks via Adreno GPU Update ID THN:4BFD352BEB8BCD7F482CC2FAB9417381 Type thn Published 2025-06-02T14:22:00&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[6,8,74,12,15,13,7,11,43,5],"class_list":["post-6242","post","type-post","status-publish","format-standard","hentry","category-category_news","tag-cve","tag-cvss","tag-cvss-84","tag-exploit","tag-high","tag-news","tag-security","tag-tapic","tag-thn","tag-vulnerability"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - 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