title: Red Hat Security Advisory: thunderbird security update
description: firefox: thunderbird: Compromised content process can bypass site isolation firefox: thunderbird: Cross-origin access to PDF contents through multipart responses firefox: thunderbird: Cross-origin access to JSON contents through multipart responses firefox: thunderbird: Potential memory corruption may occur when cloning certain objects firefox: thunderbird: Potential directory upload bypass via clickjacking firefox: thunderbird: External protocol handlers could be enumerated via popups firefox: thunderbird: Specially crafted WebTransport requests could lead to denial of service firefox: thunderbird: Potential memory corruption during JIT compilation firefox: thunderbird: Memory safety bugs fixed in Firefox 131, Firefox ESR 115.16, Firefox ESR 128.3, Thunderbird 131, and Thunderbird 128.3 firefox: thunderbird: Memory safety bugs fixed in Firefox 131, Firefox ESR 128.3, Thunderbird 131, and Thunderbird 128.3 firefox: thunderbird: Memory safety bugs fixed in Firefox 131 and Thunderbird 131 firefox: Use-after-free in Animation timeline (128.3.1 ESR Chemspill)
cpes: cpe:/a:redhat:rhel_eus:8.8::appstream