{"id":62443,"date":"2026-06-12T19:09:51","date_gmt":"2026-06-12T19:09:51","guid":{"rendered":"https:\/\/zero.redgem.net\/?p=62443"},"modified":"2026-06-12T19:09:51","modified_gmt":"2026-06-12T19:09:51","slug":"avast-antivirus-stack-overflow-when-scanning-a-malformed-pdf-file","status":"publish","type":"post","link":"https:\/\/zero.redgem.net\/?p=62443","title":{"rendered":"Avast antivirus stack overflow when scanning a malformed PDF file_CVE-2025-7010"},"content":{"rendered":"<p>{&#8220;lastseen&#8221;:&#8221;&#8221;,&#8221;description&#8221;:&#8221;Stack overflow vulnerability due to uncontrolled recursion in Avast Antivirus when scanning a malformed PDF file may allow Denial-of-Service of the antivirus process.\\n\\nThis issue affects Avast Antivirus, AVG Antivirus, Norton Antivirus, Avast One, and Avast Business Antivirus on Windows, macOS, and Linux for virus definition builds before VPS 25021208.\\n\\n\\n\\nThe affected scanning logic is delivered through a shared Gen Digital virus definition update stream. The same stream feeds the consumer antivirus products listed in this advisory and other Gen Digital products that embed the same engine. 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