CVE-2016-2845

Published: 5 March 2016

The Content Security Policy (CSP) implementation in Blink, as used in Google Chrome before 49.0.2623.75, does not ignore a URL's path component in the case of a ServiceWorker fetch, which allows remote attackers to obtain sensitive information about visited web pages by reading CSP violation reports, related to FrameFetchContext.cpp and ResourceFetcher.cpp.

Priority

Cvss 3 Severity Score

5.3

Score breakdown

Status

Package	Release	Status
chromium-browser Launchpad, Ubuntu, Debian	precise	Ignored
	trusty	Released (49.0.2623.87-0ubuntu0.14.04.1.1112)
	upstream	Released (49.0.2623.75)
	wily	Released (49.0.2623.87-0ubuntu0.15.10.1.1222)
oxide-qt Launchpad, Ubuntu, Debian	precise	Does not exist
	trusty	Released (1.13.6-0ubuntu0.14.04.1)
	upstream	Released (1.13.6)
	wily	Released (1.13.6-0ubuntu0.15.10.1)

Severity score breakdown

Parameter	Value
Base score	5.3
Attack vector	Network
Attack complexity	Low
Privileges required	None
User interaction	None
Scope	Unchanged
Confidentiality	Low
Integrity impact	None
Availability impact	None
Vector	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

References

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