Vulnerability DatabaseCVE-2014-7927
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CVE-2014-7927
Published:January 22, 2015
Updated:May 17, 2026
The SimplifiedLowering::DoLoadBuffer function in compiler/simplified-lowering.cc in Google V8, as used in Google Chrome before 40.0.2214.91, does not properly choose an integer data type, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via crafted JavaScript code.
Related Resources (13)
https://code.google.com/p/chromium/issues/detail?id=444695
http://security.gentoo.org/glsa/glsa-201502-13.xml
http://rhn.redhat.com/errata/RHSA-2015-0093.html
http://www.ubuntu.com/usn/USN-2476-1
http://www.securityfocus.com/bid/72288
http://secunia.com/advisories/62383
https://codereview.chromium.org/824843002
http://googlechromereleases.blogspot.com/2015/01/stable-update.html
http://secunia.com/advisories/62665
http://www.securitytracker.com/id/1031623
http://secunia.com/advisories/62575
http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00005.html
https://people.canonical.com/~ubuntu-security/cve/CVE-2014-7927
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CVSS v3
Base Score:
7.3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
LOW
CVSS v2
Base Score:
7.5
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
EPSS
Base Score:
3.16