CVE-2017-7822
The AES-GCM implementation in WebCrypto API accepts 0-length IV when it should require a length of 1 according to the NIST Special Publication 800-38D specification. This might allow for the authentication key to be determined in some instances. This vulnerability affects Firefox < 56. Date published : 2018-06-11 http://www.securityfocus.com/bid/101057