CVE-2023-6861

The nsWindow::PickerOpenvoid method was susceptible to a heap buffer overflow when running in headless mode. This vulnerability affects Firefox ESR 115.6, Thunderbird 115.6, and Firefox 121...

CVE-2023-6861

The nsWindow::PickerOpenvoid method was susceptible to a heap buffer overflow when running in headless mode. This vulnerability affects Firefox ESR 115.6, Thunderbird 115.6, and Firefox 121...

Security Vulnerabilities fixed in Firefox 121 — Mozilla

The WebGL DrawElementsInstanced method was susceptible to a heap buffer overflow when used on systems with the Mesa VM driver. This issue could allow an attacker to perform remote code execution and sandbox escape. Multiple NSS NIST curves were susceptible to a side-channel attack known as...