PHP 5.6.40 supports openssl_random_pseudo_bytes() . Use it for anything security-critical.
extensions allow unauthenticated remote attackers to execute arbitrary code or crash the system by sending crafted data (e.g., specific regular expressions or images). Out-of-Bounds Reads (CVE-2019-9021, CVE-2019-9024): php version 5640 vulnerabilities verified
PHP is one of the most widely used programming languages on the web, powering over 80% of websites, including popular platforms like WordPress, Facebook, and Wikipedia. However, its popularity also makes it a prime target for hackers and cyber attackers. Recently, a new version of PHP, version 5.6.40, was released, which has been verified to fix several vulnerabilities. In this article, we will take a closer look at these vulnerabilities, their impact, and what you need to do to protect your website. powering over 80% of websites