Mozilla: Full screen notification obscured by external program

The Mozilla Foundation Security Advisory describes this flaw as: A website could have obscured the full screen notification by using a URL with a scheme handled by an external program, such as a mailto URL. This could have led to user confusion and possible spoofing attacks...

SUSE CVE-2023-4053

A website could have obscured the full screen notification by using a URL with a scheme handled by an external program, such as a mailto URL. This could have led to user confusion and possible spoofing attacks. This vulnerability affects Firefox 116, Firefox ESR 115.2, and Thunderbird 115.2...

Mozilla: Fullscreen notification obscured

The Mozilla Foundation Security Advisory describes this flaw as: A website could have obscured the fullscreen notification by using a URL with a scheme handled by an external program, such as a mailto URL. This could have led to user confusion and possible spoofing attacks...

Mozilla: Fullscreen notification obscured

The Mozilla Foundation Security Advisory describes this flaw as: A website could have obscured the fullscreen notification by using a URL with a scheme handled by an external program, such as a mailto URL. This could have led to user confusion and possible spoofing attacks...

Mozilla: Fullscreen notification obscured

The Mozilla Foundation Security Advisory describes this flaw as: A website could have obscured the fullscreen notification by using a URL with a scheme handled by an external program, such as a mailto URL. This could have led to user confusion and possible spoofing attacks...

Mozilla: Fullscreen notification obscured

The Mozilla Foundation Security Advisory describes this flaw as: A website could have obscured the fullscreen notification by using a URL with a scheme handled by an external program, such as a mailto URL. This could have led to user confusion and possible spoofing attacks...

MGASA-2023-0057 Updated thunderbird packages fix security vulnerability

User Interface lockup with messages combining S/MIME and OpenPGP. CVE-2023-0616 Content security policy leak in violation reports using iframes. CVE-2023-25728 Screen hijack via browser fullscreen mode. CVE-2023-25730 Arbitrary memory write via PKCS 12 in NSS. CVE-2023-0767 Potential use-after-fr...