CVE-2017-7808

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Summary

CVECVE-2017-7808
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2018-06-11 21:29:00 UTC
Updated2018-08-09 13:42:00 UTC
DescriptionA content security policy (CSP) "frame-ancestors" directive containing origins with paths allows for comparisons against those paths instead of the origin. This results in a cross-origin information leak of this path information. This vulnerability affects Firefox < 55.

Risk And Classification

Problem Types: CWE-200 | CWE-346

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Mozilla Firefox All All All All
Application Mozilla Firefox All All All All

References

ReferenceSourceLinkTags
Mozilla Firefox CVE-2017-7808 Information Disclosure Vulnerability BID www.securityfocus.com Third Party Advisory, VDB Entry
1367531 - (CVE-2017-7808) CSP frame-ancestors should not compare paths per CSP-3 CONFIRM bugzilla.mozilla.org Issue Tracking, Patch, Vendor Advisory
Mozilla Firefox Multiple Bugs Let Remote Users Spoof Content, Obtain Potentially Sensitive Information, Deny Service and Execute Arbitrary Code - SecurityTracker SECTRACK www.securitytracker.com Third Party Advisory, VDB Entry
Security vulnerabilities fixed in Firefox 55 — Mozilla CONFIRM www.mozilla.org Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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