Mozilla Firefox CVE-2018-18499 Denial of Service Vulnerability

Description

A same-origin policy violation allowing the theft of cross-origin URL entries when using a meta http-equiv=\"refresh\" on a page to cause a redirection to another site using performance.getEntries(). This is a same-origin policy violation and could allow for data theft. This vulnerability affects Firefox < 62, Firefox ESR < 60.2, and Thunderbird < 60.2.1.

Affected Applications

Firefox

CVE References

Other References