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Ubuntu: USN-3041-1 (CVE-2016-5137): Oxide vulnerabilities

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Ubuntu: USN-3041-1 (CVE-2016-5137): Oxide vulnerabilities

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:P/I:N/A:N)
Published
07/23/2016
Created
07/25/2018
Added
08/06/2016
Modified
09/12/2020

Description

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.

Solution(s)

  • ubuntu-upgrade-liboxideqtcore0

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