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.
Platform | Package | Release Date | Advisory |
---|---|---|---|
Amazon Linux 2 - Firefox Extra | firefox | 2025-03-01 02:03 | ALAS2FIREFOX-2025-035 |
Amazon Linux 2 - Core | thunderbird | 2025-03-01 01:31 | ALAS2-2025-2789 |
Score Type | Score | Vector | |
---|---|---|---|
Amazon Linux | CVSSv3 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
NVD | CVSSv3 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |