Access Restriction Bypass The advisory has been revoked - it doesn't affect any version of package libv8-3.14 (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published22 Jan 2015
- disclosed22 Jan 2015
Introduced: 22 Jan 2015
CVE-2014-7939 (opens in a new tab)Amendment
The Debian security team deemed this advisory irrelevant for Debian:unstable.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libv8-3.14 package and not the libv8-3.14 package as distributed by Debian.
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.
References
- http://googlechromereleases.blogspot.com/2015/01/stable-update.html
- https://code.google.com/p/chromium/issues/detail?id=399951
- https://security-tracker.debian.org/tracker/CVE-2014-7939
- http://security.gentoo.org/glsa/glsa-201502-13.xml
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00005.html
- http://rhn.redhat.com/errata/RHSA-2015-0093.html
- http://secunia.com/advisories/62383
- http://secunia.com/advisories/62665
- http://www.securityfocus.com/bid/72288
- http://www.securitytracker.com/id/1031623
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2014-7939