CVE-2015-6785

The CSPSource::hostMatches function in WebKit/Source/core/frame/csp/CSPSource.cpp in the Content Security Policy (CSP) implementation in Google Chrome before…

published December 6, 2015

CVSS
—
EPSS
2%
Percentile
77.3
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01721 · 77.3th percentile
Published
2015-12-06T01:00Z
EPSS history
Timeline
  • 06 DEC 01:00Z
    The CSPSource::hostMatches function in WebKit/Source/core/frame/csp/CSPSource.cpp in the Content Security Policy (CSP) implementation in Google Chrome before…
    cvelistv5