CVE-2014-7939

chromium-browser: same-origin-bypass in V8

Published Jan 22, 2015 CVSS 2.0 · 4.3 Medium EPSS 2.5% KEV · Not listed
Description
Google Chrome before 40.0.2214.91, when the Harmony proxy in Google V8 is enabled, allows remote attackers to bypass the Same Origin Policy via crafted JavaScript code with Proxy.create and console.log calls, related to HTTP responses that lack an "X-Content-Type-Options: nosniff" header.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2014-7789 Google Chrome before 40.0.2214.91, when the Harmony proxy in Google V8 is enabled, allows remote attackers to bypass the Same Origin Policy via crafted JavaScript code with Proxy.create and console.log calls, related to HTTP responses that lack an "X-Content-Type-Options: nosniff" header.
History
Type Values Removed Values Added
Metrics epss

{'score': 0.0076}

epss

{'score': 0.00694}