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
Status
Package | Release | Status |
---|---|---|
chromium-browser Launchpad, Ubuntu, Debian |
precise |
Ignored
|
trusty |
Released
(52.0.2743.116-0ubuntu0.14.04.1.1134)
|
|
upstream |
Released
(52.0.2743.82)
|
|
wily |
Ignored
(end of life)
|
|
xenial |
Released
(52.0.2743.116-0ubuntu0.16.04.1.1250)
|
|
yakkety |
Released
(53.0.2785.143-0ubuntu1.1307)
|
|
oxide-qt Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
trusty |
Released
(1.16.5-0ubuntu0.14.04.1)
|
|
upstream |
Released
(1.16.5)
|
|
wily |
Ignored
(end of life)
|
|
xenial |
Released
(1.16.5-0ubuntu0.16.04.1)
|
|
yakkety |
Released
(1.16.7-0ubuntu1)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 4.3 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | Required |
Scope | Unchanged |
Confidentiality | Low |
Integrity impact | None |
Availability impact | None |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N |