CVE-2011-4692

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.

Affected products

Google Chrome, Safari, Webkit

Apple Safari

≤ 5.1.1

Apple Webkit

All versions

Fix

Available

CVSS 2.0

5.0 MEDIUM

EPSS

1.2% (65th percentile)

Weakness

CWE-264

NVD status

Modified

Published

2011-12-07