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Bug 1576271 - (CVE-2018-5172) CVE-2018-5172 Mozilla: Pasted script from clipboard can run in the Live Bookmarks page or PDF viewer
CVE-2018-5172 Mozilla: Pasted script from clipboard can run in the Live Bookm...
Status: NEW
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
unspecified
All Linux
medium Severity medium
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Assigned To: Red Hat Product Security
impact=moderate,public=20180509,repor...
: Security
Depends On:
Blocks: 1573375
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Reported: 2018-05-09 03:15 EDT by Doran Moppert
Modified: 2018-05-24 01:18 EDT (History)
5 users (show)

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Description Doran Moppert 2018-05-09 03:15:29 EDT 
The Live Bookmarks page and the PDF viewer can run injected script content if a user pastes script from the clipboard into them while viewing RSS feeds or PDF files. This could allow a malicious site to socially engineer a user to copy and paste malicious script content that could then run with the context of either page but does not allow for privilege escalation.



External Reference:

https://www.mozilla.org/en-US/security/advisories/mfsa2018-11/#CVE-2018-5172
Comment 1 Doran Moppert 2018-05-09 03:15:33 EDT 
Acknowledgments:

Name: the Mozilla project
Upstream: Abdulrahman Alqabandi
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