CVE-2021-21148 – Qualys ThreatPROTECT

Google releases emergency Chrome update to fix two zero-day vulnerabilities

Posted by Diksha Ojha on October 1, 2021

Google published urgent security updates for its Chrome browser on Thursday, including a pair of new security flaws that are being exploited in the wild. CVE-2021-37975 and CVE-2021-37976 are two of four fixes that address a use-after-free weakness in the V8 JavaScript and Web Assembly engines, as well as an information leak in the core. While this Chrome update addresses four … Continue reading “Google releases emergency Chrome update to fix two zero-day vulnerabilities”

Google Chrome Heap Buffer Overflow Vulnerability (CVE-2021-21148)

Posted by Pallavi Pangavhane on February 8, 2021

Overview On 4th February 2021, Google released an update to fix a critical heap buffer overflow vulnerability (CVE-2021-21148) in the Chrome browser. It has been fixed in Chrome version 88.0.4324.150 for Windows, Mac, and Linux OS. The vulnerability was found in Google’s open-source JavaScript and WebAssembly engine called V8. Successful exploitation of this vulnerability could … Continue reading “Google Chrome Heap Buffer Overflow Vulnerability (CVE-2021-21148)”