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Overview

Vulnerability Score 5.0 5.0
CVE Id CVE-2011-4692
Last Modified 26 Jan 2012 11:03:52
Published 07 Dec 2011 02:55:03
Confidentiality Impact PARTIAL PARTIAL
Integrity Impact NONE NONE
Availability Impact NONE NONE
Access Vector NETWORK
Access Complexity LOW
Authentication NONE

CVE-2011-4692

Summary

WebKit, as used in Apple Safari 5.1.1 and earlier and Google Chrome 15 and earlier, does not prevent capture of data about the time required for image loading, which makes it easier for remote attackers to determine whether an image exists in the browser cache via crafted JavaScript code, as demonstrated by visipisi.

Vulnerable Systems

Application

  • Apple Safari 5.1.1

  • Apple Webkit

  • Google Chrome 15


References

MISC - http://oxplot.github.com/visipisi/visipisi.html

MISC - http://lcamtuf.coredump.cx/cachetime/


Last Updated: 27 May 2016 10:57:50