In multipart/x-mixed-replace responses, Content-Disposition: attachment
in the response header was not respected and did not force a download, which could allow XSS attacks. This vulnerability affects Firefox < 132, Firefox ESR < 128.4, Thunderbird < 128.4, and Thunderbird < 132.
{ "availability": "No subscription required", "binaries": [ { "binary_name": "firefox", "binary_version": "132.0+build1-0ubuntu0.20.04.1" }, { "binary_name": "firefox-dev", "binary_version": "132.0+build1-0ubuntu0.20.04.1" }, { "binary_name": "firefox-geckodriver", "binary_version": "132.0+build1-0ubuntu0.20.04.1" }, { "binary_name": "firefox-mozsymbols", "binary_version": "132.0+build1-0ubuntu0.20.04.1" } ] }