Important: firefox

Issue Overview: firefox-esr , thunderbird and nss only are affected by this package. CVE-2023-0767 The Mozilla Foundation Security Advisory describes this flaw as: The Content-Security-Policy-Report-Only header could allow an attacker to leak a child iframe's unredacted URI when interaction with...

DEBIAN-CVE-2023-25729

Permission prompts for opening external schemes were only shown for ContentPrincipals resulting in extensions being able to open them without user interaction via ExpandedPrincipals. This could lead to further malicious actions such as downloading files or interacting with software already...