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CVE-2017-7797

CVE-2017-7797

EPSS 0.8%
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. This vulnerability affects Firefox < 55.
Affected products
Mozilla · Firefox

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References
https://bugzilla.mozilla.org/show_bug.cgi?id=1334776https://www.mozilla.org/security/advisories/mfsa2017-18/http://www.securitytracker.com/id/1039124