CVE-2017-7833

Priority
Description
Some Arabic and Indic vowel marker characters can be combined with Latin
characters in a domain name to eclipse the non-Latin character with some
font sets on the addressbar. The non-Latin character will not be visible to
most viewers. This allows for domain spoofing attacks because these
combined domain names do not display as punycode. This vulnerability
affects Firefox < 57.
Assigned-to
chrisccoulson
Notes
Package
Upstream:released (57.0)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE (trusty was released [57.0+build4-0ubuntu0.14.04.4])
Ubuntu 16.04 LTS (Xenial Xerus):released (57.0+build4-0ubuntu0.16.04.5)
Ubuntu 18.04 LTS (Bionic Beaver):released (57.0.1+build2-0ubuntu1)
More Information

Updated: 2019-12-05 18:49:41 UTC (commit dd38ff22974aae499eb50644b9d5a2817483cbdb)