LibpnglibraryThevulnerabilitieswerefixedinlibpngv1.0.66,v.1.2.56,v.1.4.19,v1.5.26orhigher.YoucanfindmoreinformationabouthowresolvetheissueinthisGoogleHelpCenterarticle.OpenSSLThevulnerabilitieswereaddressedinOpenSSL1.0.2f/1.0.1r.ToconfirmyourOpenSSLversion,youcandoagrepsearchfor:\$