description: A combination of an external SVG image referenced on a page and the coloring of anchor links stored within this image can be used to determine which pages a user has in their history. This can allow a malicious website to query user history. Note: This issue only affects Firefox 57. Earlier releases are not affected. This vulnerability affects Firefox < 57.0.1.
problem types: Visited history information leak through SVG image
affected:
{
product: Firefox
vendor: Mozilla
versions:
lessThan: 57.0.1, status: affected, version: unspecified, versionType: custom
}