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.
problem types: Domain spoofing with Arabic and Indic vowel marker characters
affected:
{
product: Firefox
vendor: Mozilla
versions:
lessThan: 57, status: affected, version: unspecified, versionType: custom
}