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CVE-2017-7808 A content security policy (CSP) "frame-ancestors" directive containing origins with paths allows for comparisons against…
Description
A 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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Firefox 55 | earliest → < 55 | 55 |
References
- bugzilla.mozilla.org bugzilla.mozilla.org
- 100373 www.securityfocus.com
- www.mozilla.org www.mozilla.org
- 1039124 www.securitytracker.com
Timeline
- Published
- Last modified
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