Heap Buffer Overflow

firefox, thunderbird vulnerable to Heap Buffer Overflow. The vulnerability due to running in headless mode by using nsWindow::PickerOpenvoid method.It allows an attacker to execute heap buffer overflow...

Debian DSA-5582-1 : thunderbird - security update

The remote Debian 11 / 12 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5582 advisory. - The signature of a digitally signed S/MIME email message may optionally specify the signature creation date and time. If present, Thunderbird did not compa...

CVE-2023-6861

The Mozilla Foundation Security Advisory describes this flaw as: The nsWindow::PickerOpenvoid method was susceptible to a heap buffer overflow when running in headless mode...

SUSE 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...

DEBIAN-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...

CVE-2023-6861

The CVE-2023-6861 issue is a heap buffer overflow in nsWindow::PickerOpen(void) when Firefox/Thunderbird run in headless mode. Affected products: Firefox ESR <115.6, Thunderbird <115.6, and Firefox

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...