Linux Distros Unpatched Vulnerability : CVE-2021-23973

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - When trying to load a cross-origin resource in an audio/video context a decoding error may have resulted, and the content of that error may have revealed...

UBUNTU-CVE-2021-23968

If Content Security Policy blocked frame navigation, the full destination of a redirect served in the frame was reported in the violation report; as opposed to the original frame URI. This could be used to leak sensitive information contained in such URIs. This vulnerability affects Firefox 86,...

Mozilla: MediaError message property could have leaked information about cross-origin resources

When trying to load a cross-origin resource in an audio/video context a decoding error may have resulted, and the content of that error may have revealed information about the resource. This vulnerability affects Firefox 86, Thunderbird 78.8, and Firefox ESR 78.8...