{"id":8225,"date":"2025-07-16T04:37:13","date_gmt":"2025-07-16T04:37:13","guid":{"rendered":"http:\/\/localhost\/?p=8225"},"modified":"2025-07-16T04:37:13","modified_gmt":"2025-07-16T04:37:13","slug":"google-ai-big-sleep-stops-exploitation-of-critical-sqlite-vulnerability-before-hackers-act","status":"publish","type":"post","link":"https:\/\/zero.redgem.net\/?p=8225","title":{"rendered":"Google AI &#8220;Big Sleep&#8221; Stops Exploitation of Critical SQLite Vulnerability Before Hackers Act"},"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;\">Google AI &#8220;Big Sleep&#8221; Stops Exploitation of Critical SQLite Vulnerability Before Hackers Act<\/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:AB51D47E5FA97DD302EC9CD87F3073A1<\/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;\">2025-07-16T07:44:00<\/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;\">2025-07-16T07:44:33<\/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;\">7.2<\/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<\/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-2025-6965<\/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>Google on Tuesday revealed that its large language model (LLM)-assisted vulnerability discovery framework discovered a security flaw in the SQLite open-source database engine before it could have been exploited in the wild.<\/p>\n<p>The vulnerability, tracked as **CVE-2025-6965** (CVSS score: 7.2), is a memory corruption flaw affecting all versions prior to 3.50.2. It was discovered by Big Sleep, an artificial intelligence (AI) agent that was launched by Google last year as part of a collaboration between DeepMind and Google Project Zero.<\/p>\n<p>&#8220;An attacker who can inject arbitrary SQL statements into an application might be able to cause an integer overflow resulting in read off the end of an array,&#8221; SQLite project maintainers said in an advisory.<\/p>\n<p>![Cybersecurity](data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mP8Xw8AAoMBgDTD2qgAAAAASUVORK5CYII=)<\/p>\n<p>The tech giant described CVE-2025-6965 as a critical security issue that was &#8220;known only to threat actors and was at risk of being exploited.&#8221; Google did not reveal who the threat actors were.<\/p>\n<p>&#8220;Through the combination of threat intelligence and Big Sleep, Google was able to actually predict that a vulnerability was imminently going to be used and we were able to cut it off beforehand,&#8221; Kent Walker, President of Global Affairs at Google and Alphabet, said.<\/p>\n<p>&#8220;We believe this is the first time an AI agent has been used to directly foil efforts to exploit a vulnerability in the wild.&#8221;<\/p>\n<p>In October 2024, Big Sleep was behind the discovery of another flaw in SQLite, a stack buffer underflow vulnerability that could have been exploited to result in a crash or arbitrary code execution.<\/p>\n<p>Coinciding with the development, Google has also published a white paper to build secure AI agents such that they have well-defined human controllers, their capabilities are carefully limited to avoid potential rogue actions and sensitive data disclosure, and their actions are observable and transparent.<\/p>\n<p>&#8220;Traditional systems security approaches (such as restrictions on agent actions implemented through classical software) lack the contextual awareness needed for versatile agents and can overly restrict utility,&#8221; Google&#8217;s Santiago (Sal) D\u00edaz, Christoph Kern, and Kara Olive said.<\/p>\n<p>&#8220;Conversely, purely reasoning-based security (relying solely on the AI model&#8217;s judgment) is insufficient because current LLMs remain susceptible to manipulations like prompt injection and cannot yet offer sufficiently robust guarantees.&#8221;<\/p>\n<p>To mitigate the key risks associated with agent security, the company said it has adopted a hybrid defense-in-depth approach that combines the strengths of both traditional, deterministic controls and dynamic, reasoning-based defenses.<\/p>\n<p>![Cybersecurity](data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mP8Xw8AAoMBgDTD2qgAAAAASUVORK5CYII=)<\/p>\n<p>The idea is to create robust boundaries around the agent&#8217;s operational environment so that the risk of harmful outcomes is significantly mitigated, specifically malicious actions carried out as a result of prompt injection.<\/p>\n<p>&#8220;This defense-in-depth approach relies on enforced boundaries around the AI agent&#8217;s operational environment to prevent potential worst-case scenarios, acting as guardrails even if the agent&#8217;s internal reasoning process becomes compromised or misaligned by sophisticated attacks or unexpected inputs,&#8221; Google said.<\/p>\n<p>&#8220;This multi-layered approach recognizes that neither purely rule-based systems nor purely AI-based judgment are sufficient on their own.&#8221;<\/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\/07\/google-ai-big-sleep-stops-exploitation.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 Google AI &#8220;Big Sleep&#8221; Stops Exploitation of Critical SQLite Vulnerability Before Hackers Act Update ID THN:AB51D47E5FA97DD302EC9CD87F3073A1 Type thn Published&#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":[6,8,39,12,15,13,7,11,43,5],"class_list":["post-8225","post","type-post","status-publish","format-standard","hentry","category-category_news","tag-cve","tag-cvss","tag-cvss-72","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 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Google AI &quot;Big Sleep&quot; 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