CVE-2023-2137: 
vulnerability analysis and mitigation

A heap buffer overflow vulnerability (CVE-2023-2137) was discovered in the sqlite component of Google Chrome versions prior to 112.0.5615.137. The vulnerability was reported by Nan Wang and Guang Gong of 360 Vulnerability Research Institute on April 5, 2023, and was assigned a Medium severity rating (Chrome Releases).

The vulnerability is a heap buffer overflow condition in the sqlite component of Google Chrome. This type of vulnerability occurs when a program writes more data to a memory buffer than it can hold, potentially leading to memory corruption. The issue was rated as Medium severity by the Chrome security team (Chrome Releases).

The vulnerability could allow a remote attacker to potentially exploit heap corruption via a crafted HTML page. This could potentially lead to program crashes or possible code execution within the context of the browser (NVD).

The vulnerability has been fixed in Google Chrome version 112.0.5615.137 and later. Users and administrators are advised to update to the latest version of Chrome. The fix has also been incorporated into various Linux distributions including Debian 11 (Bullseye) version 112.0.5615.138-1~deb11u1 (Debian Security) and Fedora (Fedora Updates).