Bug 1479212 (CVE-2017-7797) - CVE-2017-7797 Mozilla: Response header name interning leaks across origins (MFSA 2017-18)
Summary: CVE-2017-7797 Mozilla: Response header name interning leaks across origins (M...
Status: CLOSED NOTABUG
Alias: CVE-2017-7797
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard: impact=low,public=20170808,reported=2...
Keywords: Security
Depends On:
Blocks: 1477026
TreeView+ depends on / blocked
 
Reported: 2017-08-08 06:49 UTC by Doran Moppert
Modified: 2019-06-08 22:13 UTC (History)
3 users (show)

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Clone Of:
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Last Closed: 2017-08-09 01:15:01 UTC


Attachments (Terms of Use)

Description Doran Moppert 2017-08-08 06:49:07 UTC
Response header name interning does not have same-origin protections and are stored in a global registry. This allows stored header names to be available cross-origin. 


External Reference:

https://www.mozilla.org/en-US/security/advisories/mfsa2017-18/#CVE-2017-7797


Acknowledgements:

Name: the Mozilla project
Upstream: Anne van Kesteren


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