Vulnerability CVE-2015-6785: Information
Description
The CSPSource::hostMatches function in WebKit/Source/core/frame/csp/CSPSource.cpp in the Content Security Policy (CSP) implementation in Google Chrome before 47.0.2526.73 accepts an x.y hostname as a match for a *.x.y pattern, which might allow remote attackers to bypass intended access restrictions in opportunistic circumstances by leveraging a policy that was intended to be specific to subdomains.
Severity: MEDIUM (4.3)
Fixed packages
Package name | Branch | Fixed in version | Version from repository | Errata ID | Task # | State |
|---|---|---|---|---|---|---|
| chromium | sisyphus | 47.0.2526.73-alt1 | 124.0.6367.78-alt1 | ALT-PU-2015-2054-1 | 154152 | Fixed |
| chromium | p10 | 47.0.2526.73-alt1 | 119.0.6045.159-alt0.p10.1 | ALT-PU-2015-2054-1 | 154152 | Fixed |
| chromium | p9 | 47.0.2526.73-alt1 | 97.0.4692.99-alt0.p9.1 | ALT-PU-2015-2054-1 | 154152 | Fixed |
| chromium | c10f1 | 47.0.2526.73-alt1 | 110.0.5481.177-alt1.p10.1 | ALT-PU-2015-2054-1 | 154152 | Fixed |
| chromium | c9f2 | 47.0.2526.73-alt1 | 84.0.4147.105-alt1.1.p9 | ALT-PU-2015-2054-1 | 154152 | Fixed |