title: Red Hat Security Advisory: thunderbird security update
description: Mozilla: More internal network hosts could have been probed by a malicious webpage Mozilla: Out of bound write due to lazy initialization Mozilla: Use-after-free in Responsive Design Mode Mozilla: Secure Lock icon could have been spoofed Mozilla: Blob URLs may have been granted additional privileges Mozilla: Arbitrary FTP command execution on FTP servers using an encoded URL Mozilla: Incorrect size computation in WebAssembly JIT could lead to null-reads Mozilla: Port blocking could be bypassed Mozilla: Race condition when reading from disk while verifying signatures
cpes: cpe:/o:redhat:enterprise_linux:7::client cpe:/o:redhat:enterprise_linux:7::server cpe:/o:redhat:enterprise_linux:7::workstation