Bug 1315570 - (CVE-2016-1955) CVE-2016-1955 Mozilla: CSP reports fail to strip location information for embedded iframe pages (MFSA 2016-18)
CVE-2016-1955 Mozilla: CSP reports fail to strip location information for emb...
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
All Linux
medium Severity medium
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Assigned To: Red Hat Product Security
: Security
Depends On:
Blocks: 1313724
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Reported: 2016-03-08 01:03 EST by Huzaifa S. Sidhpurwala
Modified: 2016-03-09 04:46 EST (History)
1 user (show)

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Doc Type: Bug Fix
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Last Closed: 2016-03-09 03:35:24 EST
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Description Huzaifa S. Sidhpurwala 2016-03-08 01:03:22 EST
Security researcher Muneaki Nishimura reported that Content Security Policy (CSP) violation reports contained full path information for cross-origin iframe navigations in violation of the CSP specification. This could result in information disclosure.

External Reference:



Name: the Mozilla project
Upstream: Muneaki Nishimura


This issue does not affect the version of firefox and thunderbird as shipped with Red Hat Enterprise Linux 5, 6 and 7.

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