Bug 1315570 (CVE-2016-1955) - CVE-2016-1955 Mozilla: CSP reports fail to strip location information for embedded iframe pages (MFSA 2016-18)
Summary: CVE-2016-1955 Mozilla: CSP reports fail to strip location information for emb...
Keywords:
Status: CLOSED NOTABUG
Alias: CVE-2016-1955
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks: 1313724
TreeView+ depends on / blocked
 
Reported: 2016-03-08 06:03 UTC by Huzaifa S. Sidhpurwala
Modified: 2021-02-17 04:13 UTC (History)
1 user (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2016-03-09 08:35:24 UTC


Attachments (Terms of Use)

Description Huzaifa S. Sidhpurwala 2016-03-08 06:03:22 UTC
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:

https://www.mozilla.org/security/announce/2016/mfsa2016-18.html


Acknowledgements:

Name: the Mozilla project
Upstream: Muneaki Nishimura

Statement:

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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