The vulnerabilities of Mozilla Firefox, Firefox ESR, and the email client Thunderbird for the Mac OS allow a hacker to execute arbitrary code.

The vulnerability of Mozilla Firefox, Firefox ESR, and the email client Thunderbird for the Mac OS operating system is related to access control deficiencies. Exploiting this vulnerability allows a malicious actor to execute arbitrary code during the loading of files with the .inetloc extension...

CVE-2021-38510

The executable file warning was not presented when downloading .inetloc files, which, due to a flaw in Mac OS, can run commands on a user's computer.Note: This issue only affected Mac OS operating systems. Other operating systems are unaffected.. This vulnerability affects Firefox 94, Thunderbird...

UBUNTU-CVE-2021-38510

The executable file warning was not presented when downloading .inetloc files, which, due to a flaw in Mac OS, can run commands on a user's computer.Note: This issue only affected Mac OS operating systems. Other operating systems are unaffected.. This vulnerability affects Firefox 94, Thunderbird...

Mozilla Firefox command injection vulnerability

Mozilla Firefox is an open source Web browser from the Mozilla Foundation in the U.S. A security vulnerability exists in Mozilla Firefox, which stems from a failure to display an executable warning when downloading an inetloc file that can run commands on a user's computer. No details of the...

Mozilla Firefox < 94.0

The version of Firefox installed on the remote Windows host is prior to 94.0. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2021-48 advisory. - The iframe sandbox rules were not correctly applied to XSLT stylesheets, allowing an iframe to bypass restrictions such...

Security Vulnerabilities fixed in Firefox 94 — Mozilla

The iframe sandbox rules were not correctly applied to XSLT stylesheets, allowing an iframe to bypass restrictions such as executing scripts or navigating the top-level frame. When interacting with an HTML input element's file picker dialog with webkitdirectory set, a use-after-free could have...

Security Vulnerabilities fixed in Firefox ESR 91.3 — Mozilla

The iframe sandbox rules were not correctly applied to XSLT stylesheets, allowing an iframe to bypass restrictions such as executing scripts or navigating the top-level frame. When interacting with an HTML input element's file picker dialog with webkitdirectory set, a use-after-free could have...