cve/2016/CVE-2016-2845.md

CVE-2016-2845

Description

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.

POC

Reference

• http://homakov.blogspot.com/2014/01/using-content-security-policy-for-evil.html
• http://homakov.blogspot.com/2014/01/using-content-security-policy-for-evil.html

Github

No PoCs found on GitHub currently.