The 'type confusion' flaw is Google's fourth zero-day patch this month.
Google has patched its fourth zero-day vulnerability in Chrome this month.
The eight so far in 2024, Google said the flaw — CVE-2024-5274 — was a type confusion in Chrome’s V8 JavaScript engine that executes JS code.
Type confusions are when attackers modify the type of a given variable to trigger unintended behavior, reports SC Magazine US.
This type of flaw can lead to many kinds of bypasses and flaws, such as cross-site scripting, access control bypasses, and denial-of-service attacks.
Google also said it’s aware that an exploit for CVE-2024-5274 exists in the wild.
Written by
Dan Raywood is a B2B journalist with 25 years of experience, including covering cybersecurity for the past 17 years. He has extensively covered topics from Advanced Persistent Threats and nation-state hackers to major data breaches and regulatory changes.
He has spoken at events including 44CON, Infosecurity Europe, RANT Forum, BSides Scotland, Steelcon and the National Cyber Security Show, and served as editor of SC Media UK, Infosecurity Magazine and IT Security Guru. He was also an analyst with 451 Research and a product marketing lead at Tenable.
