CVE-2016-1617

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 48.0.2564.82, does not apply http policies to https URLs and does not apply ws policies to wss URLs, which makes it easier for remote attackers to determine whether a specific HSTS web site has been visited by reading a CSP report.
Severity
MEDIUM
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Atk. Vector
NETWORK
Atk. Complexity
LOW
Priv. Required
NONE
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
VendorProductVersion
googlechrome
𝑥
≤ 47.0.2526.106
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
chromium-browser
wily
Fixed 48.0.2564.82-0ubuntu0.15.10.1.1219
released
vivid
Fixed 48.0.2564.82-0ubuntu0.15.04.1.1193
released
trusty
Fixed 48.0.2564.82-0ubuntu0.14.04.1.1108
released
precise
ignored
oxide-qt
wily
Fixed 1.12.5-0ubuntu0.15.10.1
released
vivid
Fixed 1.12.5-0ubuntu0.15.04.1
released
trusty
Fixed 1.12.5-0ubuntu0.14.04.1
released
precise
dne