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CVE-2016-5137

Published: 23 July 2016

The CSPSource::schemeMatches function in WebKit/Source/core/frame/csp/CSPSource.cpp in the Content Security Policy (CSP) implementation in Blink, as used in Google Chrome before 52.0.2743.82, does not apply http :80 policies to https :443 URLs and does not apply ws :80 policies to wss :443 URLs, which makes it easier for remote attackers to determine whether a specific HSTS web site has been visited by reading a CSP report. NOTE: this vulnerability is associated with a specification change after CVE-2016-1617 resolution.

Priority

Medium

CVSS 3 base score: 4.3

Status

Package Release Status
chromium-browser
Launchpad, Ubuntu, Debian
Upstream
Released (52.0.2743.82)
Ubuntu 16.04 ESM (Xenial Xerus)
Released (52.0.2743.116-0ubuntu0.16.04.1.1250)
Ubuntu 14.04 ESM (Trusty Tahr) Does not exist
(trusty was released [52.0.2743.116-0ubuntu0.14.04.1.1134])
oxide-qt
Launchpad, Ubuntu, Debian
Upstream
Released (1.16.5)
Ubuntu 16.04 ESM (Xenial Xerus)
Released (1.16.5-0ubuntu0.16.04.1)
Ubuntu 14.04 ESM (Trusty Tahr) Does not exist
(trusty was released [1.16.5-0ubuntu0.14.04.1])