CVE-2017-7797

Source
Severity Low
Remote Yes
Type Access restriction bypass
Description
A security issue has been found in Firefox <55.0. Response header name interning does not have same-origin protections and these headers are stored in a global registry. This allows stored header names to be available cross-origin.
Group Package Affected Fixed Severity Status Ticket
AVG-375 firefox 54.0.1-1 55.0-1 Critical Fixed
Date Advisory Group Package Severity Description
10 Aug 2017 ASA-201708-3 AVG-375 firefox Critical multiple issues
References
https://www.mozilla.org/en-US/security/advisories/mfsa2017-18/#CVE-2017-7797
https://bugzilla.mozilla.org/show_bug.cgi?id=1334776