CVE-2022-2295: 
vulnerability analysis and mitigation

Type confusion in V8 in Google Chrome prior to 103.0.5060.114 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. The vulnerability was discovered in June 2022 and was assigned CVE-2022-2295. This security flaw affects Google Chrome browsers and Chromium-based applications running versions prior to 103.0.5060.114 (NVD, Chrome Blog).

The vulnerability is classified as a type confusion issue in the V8 JavaScript engine of Chrome. It has been assigned a CVSS v3.1 base score of 8.8 (HIGH) with the vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H, indicating high severity with potential for remote exploitation (NVD). The vulnerability is tracked under CWE-843: Access of Resource Using Incompatible Type.

The vulnerability could allow an attacker to potentially exploit heap corruption through a specially crafted HTML page, potentially leading to arbitrary code execution within the context of the browser (NVD, Rapid7).

Google released a fix in Chrome version 103.0.5060.114. Users and administrators are advised to update to this version or later to mitigate the vulnerability. The fix has also been incorporated into various Linux distributions including Fedora and Gentoo (Chrome Blog, Gentoo Advisory).